TPS73201DCQRG4中文资料
LTC3201EMS;LTC3201EMS#PBF;LTC3201EMS#TR;LTC3201EMS#TRPBF;中文规格书,Datasheet资料
I OUT = 100mAI IN = 205mAV IN = 3.6V1/LTC320123201fABSOLUTE AXI U RATI GSW W WU PACKAGE/ORDER I FOR ATIOUUW (Note 1)ELECTRICAL CHARACTERISTICSThe q denotes the specifications which apply over the full operatingtemperature range, otherwise specifications are at T A = 25°C. V IN = 3.6V, C FILTER = C FLY = 0.22µF, C IN = C OUT = 1µF,t MIN to t MAX unless otherwise noted.V IN , V FILTER , V OUT , CP, CM to GND..............–0.3V to 6V D0, D1, D2, FB to GND .................–0.3V to (V IN + 0.3V)V OUT Short-Circuit Duration.............................Indefinite I OUT ......................................................................................150mA Operating Temperature Range (Note 2)...–40°C to 85°C Storage Temperature Range.................–65°C to 150°C Lead Temperature (Soldering, 10 sec)..................300°CORDER PART NUMBER MS PART MARKING T JMAX = 150°CθJA = 130°C/W (1 LAYER BOARD)θJA = 100°C/W (4 LAYER BOARD)Consult LTC Marketing for parts specified with wider operating temperature ranges.LTC3201EMS PARAMETER CONDITIONSMIN TYP MAX UNITSV IN Operating Voltage q2.74.5V V IN Operating Current I OUT = 0mAq 4 6.5mA V IN Shutdown Current D0, D1, D2 = 0V, V OUT = 0V q1µA Open-Loop Output Impedance I OUT = 100mA 8ΩInput Current Ripple I IN = 200mA30mA P-P Output Ripple I OUT = 100mA, C OUT = 1µF 30mV P-PV FB Regulation Voltage D0 = D1 = D2 = V INq 0.570.630.66V V FB DAC Step Size 90mV Switching Frequency Oscillator Free Running1.4 1.8MHzD0 to D2 Input Threshold q 0.4 1.1V D0 to D2 Input Current q–11µA V OUT Short-Circuit Current V OUT = 0V 150mA V OUT Turn-On TimeI OUT = 0mA1msLTVB12345V OUT CP FILTER CM GND109876FB V IN D2D1D0TOP VIEWMS PACKAGE10-LEAD PLASTIC MSOP Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired.Note 2: The LTC3201E is guaranteed to meet performance specifications from 0°C to 70°C. Specifications over the –40°C to 85°C operatingtemperature range are assured by design, characterization and correlation with statistical process controls./3 /4/LTC320153201fAPPLICATIO S I FOR ATIOW UUU Operation (Refer to Simplified Block Diagram)The LTC3201 is a switched capacitor boost charge pump especially designed to drive white LEDs in backlighting applications. The LTC3201’s internal regulation loop maintains constant LED output current by monitoring the voltage at the FB pin. The device has a novel internal filter that, along with an external 0.22µF capacitor, significantly reduces input current ripple. An internal 7-state DAC allows the user to lower the regulation voltage at the FB pin, thus lowering the LED current. To regulate the output current, the user places a sense resistor between FB and GND. The white LED is then placed between V OUT and FB.The value at the FB pin is then compared to the output of the DAC. The charge pump output voltage is then changed to equalize the DAC output and the FB pin. The value of the sense resistor determines the maximum value of the output current.When the charge pump is enabled, a two-phase nonoverlapping clock activates the charge pump switches.The flying capacitor is charged to V IN on phase one of the clock. On phase two of the clock, it is stacked in series with V IN and connected to V OUT . This sequence of charging and discharging the flying capacitor continues at a free run-ning frequency of 1.8MHz (typ) until the FB pin voltage reaches the value of the DAC.In shutdown mode all circuitry is turned off and the LTC3201 draws only leakage current (<1µA) from the V IN supply. Furthermore, V OUT is disconnected from V IN . The LTC3201 is in shutdown when a logic low is applied to all three D0:D2 pins. Note that if V OUT floats to >1.5V,shutdown current will increase to 10µA max. In normal operation, the quiescent supply current of the LTC3201will be slightly higher if any of the D0:D2 pins is driven high with a signal that is below V IN than if it is driven all the way to V IN . Since the D0:D2 pins are high impedance CMOS inputs, they should never be allowed to float.Input Current RippleThe LTC3201 is designed to minimize the current ripple at V IN . Typical charge pump boost converters draw large amounts of current from V IN during both phase 1 and phase 2 of the clocking. If there is a large nonoverlap time between the two phases, the current being drawn from V INcan go down to zero during this time. At the full load of 100mA at the output, this means that the input could potentially go from 200mA down to 0mA during the nonoverlap time. The LTC3201 mitigates this problem by minimizing the nonoverlap time, using a high (1.8MHz)frequency clock, and employing a novel noise FILTER network. The noise filter consists of internal circuitry plus external capacitors at the FILTER and V IN pins. The filter capacitor serves to cancel the higher frequency compo-nents of the noise, while the V IN capacitor cancels out the lower frequency components. The recommended values are 0.22µF for the FILTER capacitor and 1µF for the V IN capacitor. Note that these capacitors must be of the highest possible resonant frequencies. See Layout Considerations.3-Bit DAC for Output Current ControlDigital pins D0, D1, D2 are used to control the output current level. D0 = D1 = D2 = V IN allows the user to program an output LED current that is equal to 0.63V/R SENSE , where R SENSE is the resistor connected to any single LED and connected between FB and ground. Due to the finite transconductance of the regulation loop, for a given diode setting, the voltage at the FB Pin will decrease as output current increases. All LEDs subsequently connected in parallel should then have similar currents. The mismatch-ing of the LED V F and the mismatching of the sense resistors will cause a differential current error between LEDs connected to the same output. Once the sense resistor is selected, the user can then control the voltage applied across that resistor by changing the digital values at D0:D2. This in turn controls the current into the LED.Note that there are only 7 available current states. The 8th is reserved to shutdown. This is the all 0s code. Refer to Table below.D0D1D2FB HIGH HIGH HIGH 0.63V HIGH HIGH LOW 0.54V HIGH LOW HIGH 0.45V HIGH LOW LOW 0.36V LOW HIGH HIGH 0.27V LOW HIGH LOW 0.18V LOW LOW HIGH 0.09V LOWLOWLOWShutdown/LTC320163201fPower EfficiencyThe power efficiency (η) of the LTC3201 is similar to that of a linear regulator with an effective input voltage of twice the actual input voltage. This occurs because the input current for a voltage doubling charge pump is approxi-mately twice the output current. In an ideal regulator the power efficiency would be given by:η===P P V I V I V V OUT IN OUT OUT IN OUTOUTIN ••22At moderate to high output power the switching lossesand quiescent current of LTC3201 are relatively low. Due to the high clocking frequency, however, the current used for charging and discharging the switches starts to reduce efficiency. Furthermore, due to the low V F of the LEDs,power delivered will remain low.Short-Circuit/Thermal ProtectionThe LTC3201 has short-circuit current limiting as well as overtemperature protection. During short-circuit condi-tions, the output current is limited to typically 150mA.On-chip thermal shutdown circuitry disables the charge pump once the junction temperature exceeds approxi-mately 160°C and re-enables the charge pump once the junction temperature drops back to approximately 150°C.The LTC3201 will cycle in and out of thermal shutdown indefinitely without latchup or damage until the short-circuit on V OUT is removed.V OUT Capacitor SelectionThe style and value of capacitors used with the LTC3201determine several important parameters such as output ripple, charge pump strength and minimum start-up time.To reduce noise and ripple, it is recommended that low ESR (<0.1Ω) capacitors be used for C FILTER , C IN , C OUT .These capacitors should be ceramic.The value of C OUT controls the amount of output ripple.Increasing the size of C OUT to 10µF or greater will reduce the output ripple at the expense of higher turn-on times and start-up current. See the section Output Ripple. A 1µF C OUT is recommended.V IN , V FILTER Capacitor SelectionThe value and resonant frequency of C FILTER and C IN greatly determine the current noise profile at V IN . C FILTER should be a high frequency 0.22µF capacitor with a reso-nant frequency over 30MHz. Input capacitor C IN should be a 1µF ceramic capacitor with a resonant frequency over 1MHz. The X5R capacitor is a good choice for both. The values of C FILTER (0.22µF) and C IN (1µF) provide optimum high and low frequency input current filtering. A higher filter cap value will result in lower low frequency input current ripple, but with increased high frequency ripple.The key at the FILTER node is that the capacitor has to be very high frequency. If capacitor technology improves the bandwidth, then higher values should be used. Similarly,increasing the input capacitor value but decreasing its resonant frequency will not really help. Decreasing it will help the high frequency performance while increasing the low frequency current ripple.Direct Connection to BatteryDue to the ultra low input current ripple, it is possible to connect the LTC3201 directly to the battery without using regulators or high frequency chokes.Flying Capacitor SelectionWarning: A polarized capacitor such as tantalum or alumi-num should never be used for the flying capacitor since its voltage can reverse upon start-up. Low ESR ceramic capacitors should always be used for the flying capacitor.The flying capacitor controls the strength of the charge pump. In order to achieve the rated output current it is necessary to have at least 0.22µF of capacitance for the flying capacitor. Capacitors of different materials lose their capacitance with higher temperature and voltage at different rates. For example, a ceramic capacitor made of X7R material will retain most of its capacitance from –40°C to 85°C whereas a Z5U and Y5V style capacitor will lose considerable capacitance over that range. Z5U and Y5V capacitors may also have a very strong voltage coefficient causing them to lose 60% or more of their capacitance when the rated voltage is applied. Therefore,when comparing different capacitors it is often moreAPPLICATIO S I FOR ATIOW UUU /LTC320173201fappropriate to compare the achievable capacitance for a given case size rather than discussing the specified ca-pacitance value. For example, over the rated voltage and temperature, a 1µF, 10V, Y5V ceramic capacitor in an 0603case may not provide any more capacitance than a 0.22µF 10V X7R available in the same 0603 case. The capacitor manufacturer’s data sheet should be consulted to deter-mine what value of capacitor is needed to ensure 0.22µF at all temperatures and voltages.Below is a list of ceramic capacitor manufacturers and how to contact them:AVX (843) Kemet (864) Murata (770) Taiyo Yuden (800) Vishay(610) 644-1300Open-Loop Output ImpedanceThe theoretical minimum open-loop output impedance of a voltage doubling charge pump is given by:R V V I FCOUT MIN IN OUT OUT ()–==21where F if the switching frequency (1.8MHz typ) and C isthe value of the flying capacitor. (Using units of MHz and µF is convenient since they cancel each other). Note that the charge pump will typically be weaker than the theoreti-cal limit due to additional switch resistance. Under normal operation, however, with V OUT ≈ 4V, I OUT < 100mA,V IN > 3V, the output impedance is given by the closed-loop value of ~0.5Ω.Output RippleThe value of C OUT directly controls the amount of ripple for a given load current. Increasing the size of C OUT will reduce the output ripple at the expense of higher minimum turn-on time and higher start-up current. The peak-to-peak output ripple is approximated by the expression:V I F C RIPPLE P P OUT OUT()•−≅2 F is the switching frequency (1.8MHz typ).Loop StabilityBoth the style and the value of C OUT can affect the stability of the LTC3201. The device uses a closed loop to adjust the strength of the charge pump to match the required output current. The error signal of this loop is directly stored on the output capacitor. The output capacitor also serves to form the dominant pole of the loop. To prevent ringing or instability, it is important for the output capaci-tor to maintain at least 0.47µF over all ambient and operating conditions.Excessive ESR on the output capacitor will degrade the loop stability of the LTC3201. The closed loop DC imped-ance is nominally 0.5Ω. The output will thus change by 50mV with a 100mA load. Output capacitors with ESR of 0.3Ω or greater could cause instability or poor transient response. To avoid these problems, ceramic capacitors should be used. A tight board layout with good ground plane is also recommended.Soft-StartThe LTC3201 has built-in soft-start circuitry to prevent excessive input current flow at V IN during start-up. The soft-start time is programmed at approximately 30µyout ConsiderationsDue to the high switching frequency and large transient currents produced by the LTC3201, careful board layout is necessary. A true ground plane is a must. To minimize high frequency input noise ripple, it is especially important that the filter capacitor be placed with the shortest dis-tance to the LTC3201 (1/8 inch or less). The filter capacitor should have the highest possible resonant frequency.Conversely, the input capacitor does not need to be placed close to the pin. The input capacitor serves to cancel out the lower frequency input noise ripple. Extra inductance on the V IN line actually helps input current ripple. Note that if the V IN trace is lengthened to add parasitic inductance,it starts to look like an antenna and worsen the radiated noise. It is recommended that the filter capacitor be placed on the left hand side next to Pin 3. The flying capacitor can then be placed on the top of the device. It is also importantAPPLICATIO S I FOR ATIOW UUU Information furnished by Linear Technology Corporation is believed to be accurate and reliable.However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-tation that the interconnection of its circuits as described herein will not infringe on existing patent rights./8Linear Technology Corporation1630 McCarthy Blvd., Milpitas, CA 95035-7417(408) 432-1900 qFAX: (408) 434-0507 q © LINEAR TECHNOLOGY CORPORA TION 2001/分销商库存信息:LINEAR-TECHNOLOGYLTC3201EMS LTC3201EMS#PBF LTC3201EMS#TR LTC3201EMS#TRPBF。
CD系列芯片资料(全)
CD系列:CD4000 双3输入端或非门+单非门TICD4001 四2输入端或非门HIT/NSC/TI/GOL CD4002 双4输入端或非门NSCCD4006 18位串入/串出移位寄存器NSCCD4007 双互补对加反相器NSCCD4008 4位超前进位全加器NSCCD4009 六反相缓冲/变换器NSCCD4010 六同相缓冲/变换器NSCCD4011 四2输入端与非门HIT/TICD4012 双4输入端与非门NSCCD4013 双主-从D型触发器FSC/NSC/TOS CD4014 8位串入/并入-串出移位寄存器NSC CD4015 双4位串入/并出移位寄存器TICD4016 四传输门FSC/TICD4017 十进制计数/分配器FSC/TI/MOTCD4018 可预制1/N计数器NSC/MOTCD4019 四与或选择器PHICD4020 14级串行二进制计数/分频器FSCCD4021 08位串入/并入-串出移位寄存器PHI/NSCCD4022 八进制计数/分配器NSC/MOTCD4023 三3输入端与非门NSC/MOT/TICD4024 7级二进制串行计数/分频器NSC/MOT/TICD4025 三3输入端或非门NSC/MOT/TICD4026 十进制计数/7段译码器NSC/MOT/TICD4027 双J-K触发器NSC/MOT/TICD4028 BCD码十进制译码器NSC/MOT/TICD4029 可预置可逆计数器NSC/MOT/TICD4030 四异或门NSC/MOT/TI/GOLCD4031 64位串入/串出移位存储器NSC/MOT/TICD4032 三串行加法器NSC/TICD4033 十进制计数/7段译码器NSC/TICD4034 8位通用总线寄存器NSC/MOT/TICD4035 4位并入/串入-并出/串出移位寄存NSC/MOT/TI CD4038 三串行加法器NSC/TICD4040 12级二进制串行计数/分频器NSC/MOT/TICD4041 四同相/反相缓冲器NSC/MOT/TICD4042 四锁存D型触发器NSC/MOT/TICD4043 4三态R-S锁存触发器("1"触发) NSC/MOT/TI CD4044 四三态R-S锁存触发器("0"触发) NSC/MOT/TI CD4046 锁相环NSC/MOT/TI/PHICD4047 无稳态/单稳态多谐振荡器NSC/MOT/TICD4048 4输入端可扩展多功能门NSC/HIT/TICD4049 六反相缓冲/变换器NSC/HIT/TICD4050 六同相缓冲/变换器NSC/MOT/TICD4051 八选一模拟开关NSC/MOT/TICD4052 双4选1模拟开关NSC/MOT/TICD4053 三组二路模拟开关NSC/MOT/TICD4054 液晶显示驱动器NSC/HIT/TICD4055 BCD-7段译码/液晶驱动器NSC/HIT/TICD4056 液晶显示驱动器NSC/HIT/TICD4059 “N”分频计数器NSC/TICD4060 14级二进制串行计数/分频器NSC/TI/MOT CD4063 四位数字比较器NSC/HIT/TICD4066 四传输门NSC/TI/MOTCD4067 16选1模拟开关NSC/TICD4068 八输入端与非门/与门NSC/HIT/TICD4069 六反相器NSC/HIT/TICD4070 四异或门NSC/HIT/TICD4071 四2输入端或门NSC/TICD4072 双4输入端或门NSC/TICD4073 三3输入端与门NSC/TICD4075 三3输入端或门NSC/TICD4076 四D寄存器CD4077 四2输入端异或非门HIT CD4078 8输入端或非门/或门CD4081 四2输入端与门NSC/HIT/TI CD4082 双4输入端与门NSC/HIT/TI CD4085 双2路2输入端与或非门CD4086 四2输入端可扩展与或非门CD4089 二进制比例乘法器CD4093 四2输入端施密特触发器NSC/MOT/ST CD4094 8位移位存储总线寄存器NSC/TI/PHI CD4095 3输入端J-K触发器CD4096 3输入端J-K触发器CD4097 双路八选一模拟开关CD4098 双单稳态触发器NSC/MOT/TICD4099 8位可寻址锁存器NSC/MOT/STCD40100 32位左/右移位寄存器CD40101 9位奇偶较验器CD40102 8位可预置同步BCD减法计数器CD40103 8位可预置同步二进制减法计数器CD40104 4位双向移位寄存器CD40105 先入先出FI-FD寄存器CD40106 六施密特触发器NSCTICD40107 双2输入端与非缓冲/驱动器HARTI CD40108 4字×4位多通道寄存器CD40109 四低-高电平位移器CD40110 十进制加/减,计数,锁存,译码驱动ST CD40147 10-4线编码器NSCMOTCD40160 可预置BCD加计数器NSCMOTCD40161 可预置4位二进制加计数器NSCMOTCD40162 BCD加法计数器NSCMOTCD40163 4位二进制同步计数器NSCMOTCD40174 六锁存D型触发器NSCTIMOTCD40175 四D型触发器NSCTIMOTCD40181 4位算术逻辑单元/函数发生器CD40182 超前位发生器CD40192 可预置BCD加/减计数器(双时钟) NSCTI CD40193 可预置4位二进制加/减计数器NSCTICD40194 4位并入/串入-并出/串出移位寄存NSCMOT CD40195 4位并入/串入-并出/串出移位寄存NSCMOTCD40208 4×4多端口寄存器CD4501 4输入端双与门及2输入端或非门CD4502 可选通三态输出六反相/缓冲器CD4503 六同相三态缓冲器CD4504 六电压转换器CD4506 双二组2输入可扩展或非门CD4508 双4位锁存D型触发器CD4510 可预置BCD码加/减计数器CD4511 BCD锁存,7段译码,驱动器CD4512 八路数据选择器CD4513 BCD锁存,7段译码,驱动器(消隐)CD4514 4位锁存,4线-16线译码器CD4515 4位锁存,4线-16线译码器CD4516 可预置4位二进制加/减计数器CD4517 双64位静态移位寄存器CD4518 双BCD同步加计数器CD4519 四位与或选择器CD4520 双4位二进制同步加计数器CD4521 24级分频器CD4522 可预置BCD同步1/N计数器CD4526 可预置4位二进制同步1/N计数器CD4527 BCD比例乘法器CD4528 双单稳态触发器CD4529 双四路/单八路模拟开关CD4530 双5输入端优势逻辑门CD4531 12位奇偶校验器CD4532 8位优先编码器CD4536 可编程定时器CD4538 精密双单稳CD4539 双四路数据选择器CD4541 可编程序振荡/计时器CD4543 BCD七段锁存译码,驱动器CD4544 BCD七段锁存译码,驱动器CD4547 BCD七段译码/大电流驱动器CD4549 函数近似寄存器CD4551 四2通道模拟开关CD4553 三位BCD计数器CD4555 双二进制四选一译码器/分离器CD4556 双二进制四选一译码器/分离器CD4558 BCD八段译码器CD4560 "N"BCD加法器CD4561 "9"求补器CD4573 四可编程运算放大器CD4574 四可编程电压比较器CD4575 双可编程运放/比较器CD4583 双施密特触发器CD4584 六施密特触发器CD4585 4位数值比较器CD4599 8位可寻址锁存器。
CD3207中文资料
AI0
7-Bit Transceiver FB2041
B0 35 34 33 32 31 30 29 28 27
52-lead PQFP
The B-port interfaces to “Backplane Transceiver Logic” (See the IEEE 1194.1 BTL standard). BTL features low power consumption by reducing voltage swing (1Vp-p, between 1V and 2V) and reduced capacitive loading by placing an internal series diode on the drivers. BTL also provides incident wave switching, a necessity for high performance backplanes. There are three separate pairs of driver enables in a 1 bit, 3 bit, 3 bit arrangement. The TTL/BTL output drivers for bit 0 are enabled with OEA1/OEB1, output drivers for bits 1–2–3 are enabled with OEA2/OEB2 and output drivers for bits 4–5–6 are enabled with OEA3/OEB3. The A-port operates at TTL levels with separate I/O. The 3-state A-port drivers are enabled when OEAn goes High after an extra 6ns delay which is built in to provide a break-before-make function. When OEAn goes Low, A-port drivers become High impedance without any extra delay. During power on/off cycles, the A-port drivers are held in a High impedance state when VCC is below 2.5V. The B-port has an output enable, OEB0, which affects all seven drivers. When OEB0 is High and OEBn is Low the output driver will be enabled. When OEB0 is Low or if OEBn is High, the B-port drivers will be inactive and at the level of the backplane signal.
MC33201 2 4系列低电压、铁路到铁路操作放大器说明书
MC33201, MC33202,MC33204, NCV33201,NCV33202, NCV33204Low Voltage, Rail-to-Rail Operational AmplifiersThe MC33201/2/4 family of operational amplifiers provide rail −to −rail operation on both the input and output. The inputs can be driven as high as 200mV beyond the supply rails without phase reversal on the outputs, and the output can swing within 50 mV of each rail. This rail −to −rail operation enables the user to make full use of the supply voltage range available. It is designed to work at very low supply voltages (±0.9 V) yet can operate with a supply of up to +12V and ground. Output current boosting techniques provide a high output current capability while keeping the drain current of the amplifier to a minimum. Also, the combination of low noise and distortion with a high slew rate and drive capability make this an ideal amplifier for audio applications.Features•Low V oltage, Single Supply Operation (+1.8 V and Ground to +12 V and Ground)•Input V oltage Range Includes both Supply Rails •Output V oltage Swings within 50 mV of both Rails•No Phase Reversal on the Output for Over −driven Input Signals •High Output Current (I SC = 80 mA, Typ)•Low Supply Current (I D = 0.9 mA, Typ)•600 W Output Drive Capability•Extended Operating Temperature Ranges (−40° to +105°C and −55° to +125°C)•Typical Gain Bandwidth Product = 2.2 MHz•NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC −Q100Qualified and PPAP Capable•These Devices are Pb −Free and are RoHS CompliantSee detailed ordering and shipping information in the package dimensions section on page 10 of this data sheet.ORDERING INFORMATIONPDIP −8P , VP SUFFIX CASE 6261SOIC −8D, VD SUFFIX CASE 751PDIP −14P , VP SUFFIX CASE 646SOIC −14D, VD SUFFIX CASE 751ATSSOP −14DTB SUFFIX CASE 948GMicro8]DM SUFFIX CASE 846ASee general marking information in the device marking section on page 11 of this data sheet.DEVICE MARKING INFORMATION8PIN CONNECTIONSNC InputsV EE NC V CC NCOutput (Top View)MC33201MC33202All Case StylesOutput 1Inputs 1V EECC Inputs 2(Top View)MC33204(Top View)Output 1Inputs 1V CC Output 2Inputs 2EEFigure 1. Circuit Schematic(Each Amplifier)EEThis device contains 70 active transistors (each amplifier).MAXIMUM RATINGSRating Symbol Value Unit Supply Voltage (V CC to V EE)V S+13V Input Differential Voltage Range V IDR Note 1V Common Mode Input Voltage Range (Note 2)V CM V CC +0.5 V toV EE−0.5 VV Output Short Circuit Duration t s Note 3sec Maximum Junction Temperature T J+150°C Storage Temperature T stg−65 to +150°C Maximum Power Dissipation P D Note 3mW DC ELECTRICAL CHARACTERISTICS (T A = 25°C)Characteristic V CC = 2.0 V V CC = 3.3 V V CC = 5.0 V Unit Input Offset VoltageV IO(max)MC33201, NCV33201V MC33202, NCV33202, V MC33204, NCV33204, V ±8.0±10±12±8.0±10±12±6.0±8.0±10mVOutput Voltage SwingV OH (R L = 10 k W) V OL (R L = 10 k W)1.90.103.150.154.850.15V minV maxPower Supply Currentper Amplifier (I D) 1.125 1.125 1.125mA Specifications at V CC = 3.3 V are guaranteed by the 2.0 V and 5.0 V tests. V EE = GND.DC ELECTRICAL CHARACTERISTICS (V CC = +5.0 V, V EE = Ground, T A = 25°C, unless otherwise noted.)Characteristic Figure Symbol Min Typ Max UnitInput Offset Voltage (V CM 0 V to 0.5 V, V CM 1.0 V to 5.0 V) MC33201/NCV33201V:T A = +25°CMC33201:T A = −40° to +105°CMC33201V/NCV33201V:T A = −55° to +125°CMC33202/NCV33202, V:T A = +25°CMC33202/NCV33202:T A = −40° to +105°CMC33202V/NCV33202V:T A = −55° to +125°C (Note 4) MC33204/NCV33204V:T A = +25°CMC33204:T A = −40° to +105°CMC33204V/NCV33204V:T A = −55° to +125°C (Note 4)3⎮V IO⎮−−−−−−−−−−−−−−−−−−6.09.0138.01114101317mVInput Offset Voltage Temperature Coefficient (R S = 50 W) T A = −40° to +105°CT A = −55° to +125°C 4D V IO/D T−−2.02.0−−m V/°CInput Bias Current (V CM = 0 V to 0.5 V, V CM = 1.0 V to 5.0 V) T A = +25°CT A = −40° to +105°CT A = −55° to +125°C 5, 6⎮I IB⎮−−−80100−200250500nAStresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected.1.The differential input voltage of each amplifier is limited by two internal parallel back−to−back diodes. For additional differential input voltagerange, use current limiting resistors in series with the input pins.2.The input common mode voltage range is limited by internal diodes connected from the inputs to both supply rails. Therefore, the voltageon either input must not exceed either supply rail by more than 500 mV.3.Power dissipation must be considered to ensure maximum junction temperature (T J) is not exceeded. (See Figure 2)4.All NCV devices are qualified for Automotive use.DC ELECTRICAL CHARACTERISTICS (cont.) (V CC = +5.0 V, V EE = Ground, T A = 25°C, unless otherwise noted.)Characteristic Figure Symbol Min Typ Max UnitInput Offset Current (V CM = 0 V to 0.5 V, V CM = 1.0 V to 5.0 V) T A = +25°CT A = −40° to +105°CT A = −55° to +125°C −⎮I IO⎮−−−5.010−50100200nACommon Mode Input Voltage Range−V ICR V EE−V CC VLarge Signal Voltage Gain (V CC = +5.0 V, V EE = −5.0 V) R L = 10 k WR L = 600 W 7A VOL5025300250−−kV/VOutput Voltage Swing (V ID = ±0.2 V) R L = 10 k WR L = 10 k WR L = 600 WR L = 600 W 8, 9, 10V OHV OLV OHV OL4.85−4.75−4.950.054.850.15−0.15−0.25VCommon Mode Rejection (V in = 0 V to 5.0 V)11CMR6090−dBPower Supply Rejection RatioV CC/V EE = 5.0 V/GND to 3.0 V/GND 12PSRR50025−m V/VOutput Short Circuit Current (Source and Sink)13, 14I SC5080−mAPower Supply Current per Amplifier (V O = 0 V) T A = −40° to +105°CT A = −55° to +125°C 15I D−−0.90.91.1251.125mAAC ELECTRICAL CHARACTERISTICS (V= +5.0 V, V = Ground, T = 25°C, unless otherwise noted.)T A , AMBIENT TEMPERATURE (°C)P E R C E N T A G E OF A M P L I F I E R S (%)TC V IO, INPUT OFFSET VOLTAGE TEMPERATURE COEFFICIENT (m V/°C)3004010A V O L , O P E N L O O P V O L T A G E G A I N (k V /V )Figure 2. Maximum Power Dissipationversus TemperatureFigure 3. Input Offset Voltage DistributionP E R C E N T A G E O F A M P L I F I E R S (%)V IO , INPUT OFFSET VOLTAGE (mV)3015020Figure 4. Input Offset Voltage Temperature Coefficient Distribution 500T A , AMBIENT TEMPERATURE (°C)Figure 5. Input Bias Currentversus TemperatureFigure 6. Input Bias Current versus Common Mode Voltage Figure 7. Open Loop Voltage Gain versusTemperature150500- 50V CM , INPUT COMMON MODE VOLTAGE (V)1500P D (m a x ), M A X I M U M P O W E R D I S S I P A T I O N (m W )T A , AMBIENT TEMPERATURE (°C)I I B , I N P U T B I A S C U R R E N T (n A )5.010I I B , I N P U T B I A S C U R R E N T (n A )100-100-150- 200- 250V O ,O U T P U T V O L T A G E (V )p p V O ,O U T P U T V O L T A G E (V )p p⎮V out ⎮, OUTPUT VOLTAGE (V)f, FREQUENCY (Hz)Figure 8. Output Voltage Swingversus Supply Voltage Figure 9. Output Saturation Voltageversus Load CurrentV I L , LOAD CURRENT (mA)EE Figure 10. Output Voltageversus Frequency V CC ,⎮V EE ⎮ SUPPLY VOLTAGE (V)Figure 11. Common Mode Rejectionversus FrequencyFigure 12. Power Supply Rejectionversus Frequency Figure 13. Output Short Circuit Currentversus Output Voltage1208060f, FREQUENCY (Hz)f, FREQUENCY (Hz)C M R , C O M M O N M ODE R E J E C T I O N (d B )P S R , P O W E R S U P P L Y R E J E C T I O N (d B )10040200S A T , O U T P U T S A T U R A T I O N V O L T A G E (V )I S C , O U T P U T S H O R T C I R C U I T C U R R E N T (m A )101001.0 k 10 k 100 k1.0 M1.02.03.04.05.06.01.0 k100 k 1.0 M10 k 01520±1.0± 2.0105.01001.0 k 10 k 100 k1.0 MCC CC - 0.2 V CC - 0.4 V EE + 0.4 VEE + 0.2 V, E X C E S S P H A S E (D E G R E E S )V CC , ⎮V EE ⎮, SUPPLY VOLTAGE (V)I S C , O U T P U T S H O R T C I R C U I T C U R R E N T (m A )S R , S L E W R A T E (V / s )μT A , AMBIENT TEMPERATURE (°C)Figure 14. Output Short Circuit Currentversus Temperature Figure 15. Supply Current per Amplifierversus Supply Voltage with No LoadI Figure 16. Slew Rate versus Temperature T A , AMBIENT TEMPERATURE (°C)Figure 17. Gain Bandwidth Productversus TemperatureFigure 18. Voltage Gain and Phaseversus Frequency Figure 19. Voltage Gain and Phaseversus Frequencyf, FREQUENCY (Hz)G B W , G A I N B A N D W I D T H P R O D U C T (M H z )A , O P E N L O O P V O L T A G E G A I N (dB )C C , S U P P L Y C U R R E N T P E R A M P L I F I E R (m A )T A , AMBIENT TEMPERATURE (°C)V O L, E X C E S S P H A S E (D E G R E E S )f, FREQUENCY (Hz)O O 70503010- 302.001.50.51.02.01.6070503010-10- 30 1.20.80.410 k 100 k1.0 M10 M10 k100 k1.0 M10 M24040801201602004080120160200240A , O P E N L O O P V O L T A G E G A I N (d B )V O LM , P H A S E M A R G I N (D E G R E E S )i , I N P U T R E F E R R E D N O I S E C U R R E N T (p A H z )n 504030e , E Q U I V A L E N T I N P U T N O I S E V O L T A G E (n V / H z )20100nR T , DIFFERENTIAL SOURCE RESISTANCE (W )C L , CAPACITIVE LOAD (pF)Figure 20. Gain and Phase Marginversus Temperature Figure 21. Gain and Phase Margin versus Differential Source Resistance75600Figure 22. Gain and Phase Marginversus Capacitive Load 70604010T A , AMBIENT TEMPERATURE (°C)Figure 23. Channel Separationversus FrequencyFigure 24. Total Harmonic Distortionversus Frequency Figure 25. Equivalent Input Noise Voltageand Current versus Frequencyf, FREQUENCY (Hz)5015090600C S , C H A N N E L S E P A R A T I O N (d B )30T H D , T O T A L H A R M O N I C D I S T O R T I O N (%)20453015f, FREQUENCY (Hz)f, FREQUENCY (Hz)M , P H A S E M A R G I N (D E G R E E S )30A M , G A I N M A R G I N (d B )A M , G A I N M A R G I N (d B )A M, G A I N M A R G I N (d B )120M , P H A S E M A R G I N (D E G R E E S )O O O 1001.0 k10 k100 k101001.0 k100 k- 55- 40- 25257012585105101010010 k100 k10 k1.0 kDETAILED OPERATING DESCRIPTIONGeneral InformationThe MC33201/2/4 family of operational amplifiers are unique in their ability to swing rail −to −rail on both the input and the output with a completely bipolar design. This offers low noise, high output current capability and a wide common mode input voltage range even with low supply voltages. Operation is guaranteed over an extended temperature range and at supply voltages of 2.0 V , 3.3 V and 5.0V and ground.Since the common mode input voltage range extends from V CC to V EE , it can be operated with either single or split voltage supplies. The MC33201/2/4 are guaranteed not to latch or phase reverse over the entire common mode range,however, the inputs should not be allowed to exceed maximum ratings.Circuit InformationRail −to −rail performance is achieved at the input of the amplifiers by using parallel NPN −PNP differential input stages. When the inputs are within 800 mV of the negative rail, the PNP stage is on. When the inputs are more than 800mV greater than V EE , the NPN stage is on. This switching of input pairs will cause a reversal of input bias currents (see Figure 6). Also, slight differences in offset voltage may be noted between the NPN and PNP pairs. Cross −coupling techniques have been used to keep this change to a minimum.In addition to its rail −to −rail performance, the output stage is current boosted to provide 80 mA of output current,enabling the op amp to drive 600 W loads. Because of this high output current capability, care should be taken not to exceed the 150° C maximum junction temperature.O, O U T P U T V O L T A G E (50 m V /D I V )V t, TIME (10 m s/DIV)Figure 26. Noninverting Amplifier Slew Rate Figure 27. Small Signal Transient Responset, TIME (5.0 m s/DIV)Figure 28. Large Signal Transient ResponseV CC = + 6.0 V V EE = - 6.0 V R L = 600 W C L = 100 pF T A = 25°C O, O U T P U T V O L T A G E (2.0 m V /D I V )V CC = + 6.0 V V EE = - 6.0 V R L = 600 W C L = 100 pF A V = 1.0T A = 25°CV V CC = + 6.0 V V EE = - 6.0 V R L = 600 W C L = 100 pF T A = 25°Ct, TIME (10 m s/DIV)O, O U T P U T V O L T A G E (2.0 V /D I V )V Surface mount board layout is a critical portion of the total design. The footprint for the semiconductor packages must be the correct size to ensure proper solder connection interface between the board and the package. With the correct pad geometry, the packages will self −align when subjected to a solder reflow process.ORDERING INFORMATIONOperational Amplifier Function Device OperatingTemperature RangePackageShipping†Single MC33201DGT A= −40° to +105°CSOIC−8(Pb−Free)98 Units / Rail MC33201DR2G2500 / Tape & Reel MC33201VDGT A = −55° to 125°C98 Units / Rail MC33201VDR2G2500 / Tape & Reel NCV33201VDR2G2500 / Tape & ReelDual MC33202DGT A= −40 ° to +105°CSOIC−8(Pb−Free)98 Units / RailMC33202DR2G2500 / Tape & ReelMC33202DMR2G Micro−8(Pb−Free)4000 / Tape & Reel NCV33202DMR2G*MC33202VDGT A = −55° to 125°CSOIC−8(Pb−Free)98 Units / RailMC33202VDR2G2500 / Tape & Reel NCV33202VDR2G*Quad MC33204DGT A= −40 ° to +105°CSO−14(Pb−Free)55 Units / RailMC33204DR2G2500 Units / Tape & ReelMC33204DTBG TSSOP−14(Pb−Free)96 Units / RailMC33204DTBR2G2500 Units / Tape & ReelMC33204VDGT A = −55° to 125°CSO−14(Pb−Free)55 Units / RailMC33204VDR2G2500 Units / Tape & Reel NCV33204DR2G*NCV33204DTBR2G*TSSOP−14(Pb−Free)2500 Units / Tape & Reel†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.*NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable.SOIC −8D SUFFIX CASE 751PDIP −8P SUFFIX CASE 626SOIC −8VD SUFFIX CASE 751x = 1 or 2A = Assembly Location WL, L = Wafer Lot YY , Y = YearWW, W = Work Week G = Pb −Free Package G = Pb −Free Package(Note: Microdot may be in either location)PDIP −8VP SUFFIX CASE 626SO −14D SUFFIX CASE 751ATSSOP −14DTB SUFFIX CASE 948GPDIP −14P SUFFIX CASE 646SO −14VD SUFFIX CASE 751A PDIP −14VP SUFFIX CASE 646MARKING DIAGRAMSMicro −8DM SUFFIX CASE 846A 18MC3320xP AWL YYWWG 18MC33202VP AWL YYWWG114MC33204DG AWLYWW114MC33204VDG AWLYWW 114MC33204P AWLYYWWG 114MC33204VP AWLYYWWG 114MC33204ALYW G G**This marking diagram applies to NCV3320xV**This marking diagram applies to NCV33202DMR2G**114MC33204V ALYW G G **PDIP −8P , VP SUFFIX CASE 626−05ISSUE NNOTE 8END VIEWWITH LEADS CONSTRAINEDDIM MIN MAX INCHES A −−−−0.210A10.015−−−−b 0.0140.022C 0.0080.014D 0.3550.400D10.005−−−−e 0.100 BSC E 0.3000.325M−−−−10−−− 5.330.38−−−0.350.560.200.369.0210.160.13−−−2.54 BSC 7.628.26−−−10MIN MAX MILLIMETERSNOTES:1.DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994.2.CONTROLLING DIMENSION: INCHES.3.DIMENSIONS A, A1 AND L ARE MEASURED WITH THE PACK-AGE SEATED IN JEDEC SEATING PLANE GAUGE GS −3.4.DIMENSIONS D, D1 AND E1 DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS. MOLD FLASH OR PROTRUSIONS ARE NOT TO EXCEED 0.10 INCH.5.DIMENSION E IS MEASURED AT A POINT 0.015 BELOW DATUM PLANE H WITH THE LEADS CONSTRAINED PERPENDICULAR TO DATUM C.6.DIMENSION E3 IS MEASURED AT THE LEAD TIPS WITH THE LEADS UNCONSTRAINED.7.DATUM PLANE H IS COINCIDENT WITH THE BOTTOM OF THE LEADS, WHERE THE LEADS EXIT THE BODY .8.PACKAGE CONTOUR IS OPTIONAL (ROUNDED OR SQUARE CORNERS).E10.2400.280 6.107.11b2eB −−−−0.430−−−10.920.060 TYP 1.52 TYP cA20.1150.195 2.92 4.95L 0.1150.150 2.92 3.81°°NOTE 5SOIC −8 NB CASE 751−07ISSUE AKNOTES:1.DIMENSIONING AND TOLERANCING PERANSI Y14.5M, 1982.2.CONTROLLING DIMENSION: MILLIMETER.3.DIMENSION A AND B DO NOT INCLUDE MOLD PROTRUSION.4.MAXIMUM MOLD PROTRUSION 0.15 (0.006)PER SIDE.5.DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBARPROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION.6.751−01 THRU 751−06 ARE OBSOLETE. NEW STANDARD IS 751−07.DIM AMIN MAX MINMAX INCHES4.805.000.1890.197MILLIMETERS B 3.80 4.000.1500.157C 1.35 1.750.0530.069D 0.330.510.0130.020G 1.27 BSC 0.050 BSC H 0.100.250.0040.010J 0.190.250.0070.010K 0.40 1.270.0160.050M 0 8 0 8 N 0.250.500.0100.020S5.806.200.2280.244MYM0.25 (0.010)YM0.25 (0.010)Z SXS____0.60.024ǒmm inchesǓSCALE 6:1*For additional information on our Pb −Free strategy and solderingdetails, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.SOLDERING FOOTPRINT*Micro8DM SUFFIX CASE 846A −02ISSUE H8X*For additional information on our Pb −Free strategy and solderingdetails, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.SOLDERING FOOTPRINT*NOTES:1.DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.2.CONTROLLING DIMENSION: MILLIMETER.3.DIMENSION A DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.15 (0.006) PER SIDE.4.DIMENSION B DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSION.INTERLEAD FLASH OR PROTRUSION SHALL NOT EXCEED 0.25 (0.010) PER SIDE.5.846A-01 OBSOLETE, NEW STANDARD 846A-02.DIM A MIN NOM MAX MIN MILLIMETERS−−−− 1.10−−INCHES A10.050.080.150.002b 0.250.330.400.010c 0.130.180.230.005D 2.90 3.00 3.100.114E 2.903.00 3.100.114e 0.65 BSCL 0.400.550.700.016−−0.0430.0030.0060.0130.0160.0070.0090.1180.1220.1180.1220.026 BSC0.0210.028NOM MAX 4.75 4.90 5.050.1870.1930.199H EPDIP −14CASE 646−06ISSUE RWITH LEADS CONSTRAINEDDIM MIN MAX INCHES A −−−−0.210A10.015−−−−b 0.0140.022C 0.0080.014D 0.7350.775D10.005−−−−e 0.100 BSC E 0.3000.325M−−−−10−−− 5.330.38−−−0.350.560.200.3618.6719.690.13−−−2.54 BSC 7.628.26−−−10MIN MAX MILLIMETERSNOTES:1.DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994.2.CONTROLLING DIMENSION: INCHES.3.DIMENSIONS A, A1 AND L ARE MEASURED WITH THE PACK-AGE SEATED IN JEDEC SEATING PLANE GAUGE GS −3.4.DIMENSIONS D, D1 AND E1 DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS. MOLD FLASH OR PROTRUSIONS ARE NOT TO EXCEED 0.10 INCH.5.DIMENSION E IS MEASURED AT A POINT 0.015 BELOW DATUM PLANE H WITH THE LEADS CONSTRAINED PERPENDICULAR TO DATUM C.6.DIMENSION E3 IS MEASURED AT THE LEAD TIPS WITH THE LEADS UNCONSTRAINED.7.DATUM PLANE H IS COINCIDENT WITH THE BOTTOM OF THE LEADS, WHERE THE LEADS EXIT THE BODY .8.PACKAGE CONTOUR IS OPTIONAL (ROUNDED OR SQUARE CORNERS).E10.2400.280 6.107.11b2eB −−−−0.430−−−10.920.060 TYP 1.52 TYP cA20.1150.195 2.92 4.95L 0.1150.150 2.92 3.81°°SOIC −14CASE 751A −03ISSUE KNOTES:1.DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994.2.CONTROLLING DIMENSION: MILLIMETERS.3.DIMENSION b DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE PROTRUSION SHALL BE 0.13 TOTAL IN EXCESS OF AT MAXIMUM MATERIAL CONDITION.4.DIMENSIONS D AND E DO NOT INCLUDE MOLD PROTRUSIONS.5.MAXIMUM MOLD PROTRUSION 0.15 PERSIDE.DETAIL ADIM MIN MAX MIN MAX INCHESMILLIMETERS D 8.558.750.3370.344E 3.80 4.000.1500.157A 1.35 1.750.0540.068b 0.350.490.0140.019L 0.40 1.250.0160.049e 1.27 BSC 0.050 BSC A30.190.250.0080.010A10.100.250.0040.010M0 7 0 7 H 5.80 6.200.2280.244h 0.250.500.0100.019____14X0.581.27PITCH*For additional information on our Pb −Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.TSSOP −14CASE 948G ISSUE BDIM MIN MAX MIN MAX INCHES MILLIMETERS A 4.90 5.100.1930.200B 4.30 4.500.1690.177C −−− 1.20−−−0.047D 0.050.150.0020.006F 0.500.750.0200.030G 0.65 BSC 0.026 BSC H 0.500.600.0200.024J 0.090.200.0040.008J10.090.160.0040.006K 0.190.300.0070.012K10.190.250.0070.010L 6.40 BSC 0.252 BSC M0 8 0 8 NOTES:1.DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.2.CONTROLLING DIMENSION: MILLIMETER.3.DIMENSION A DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS.MOLD FLASH OR GATE BURRS SHALL NOT EXCEED 0.15 (0.006) PER SIDE.4.DIMENSION B DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSION.INTERLEAD FLASH OR PROTRUSION SHALL NOT EXCEED 0.25 (0.010) PER SIDE.5.DIMENSION K DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.08(0.003) TOTAL IN EXCESS OF THE K DIMENSION AT MAXIMUM MATERIAL CONDITION.6.TERMINAL NUMBERS ARE SHOWN FOR REFERENCE ONLY .7.DIMENSION A AND B ARE TO BE DETERMINED AT DATUM PLANE −W −.____14X REF K14X0.360.65PITCHON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent PUBLICATION ORDERING INFORMATIONMicro8 is a trademark of International Rectifier.Mouser ElectronicsAuthorized DistributorClick to View Pricing, Inventory, Delivery & Lifecycle Information:O N Semiconductor:NCV33202VDR2G NCV33204DR2G NCV33204DTBR2G MC33201DG MC33201DR2G MC33201VDGMC33201VDR2G MC33202DG MC33202DMR2G MC33202DR2G MC33202VDG MC33202VDR2G MC33204DG MC33204DR2G MC33204DTBG MC33204DTBR2G MC33204VDG MC33204VDR2G NCV33201VDR2GSCY33202DR2G SCY33201DR2G。
最新三电系统维修手册专业知识讲座
参数 200V420V DC 13.8V DC 87A 1.2kW 2.5mm² 16mm² 0.75mm²
备注
峰值1.4kW 套橙色波汶管 套黑色波汶管 套黑色波汶管
DC-DC转换器技术规格
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文档来源于网络，文档所提供的信息仅供参考之用，不能作为科学依据，请勿模 仿。文档如有不当之处，请联系本人或网站删除。
2、充电机维修 3、如以上方法均不能排除故障，建议按以下步骤拆解及更换充电机。 a：在维修须知条件下，按图2-2所示，拔下充电机的三个连接器。 b：按图2-3所示，用套筒（10mm）或开口扳手拆下充电机的四个安装螺栓
b：按图1-3所示，用M10的套筒或开口扳手拆下DC-DC的四个安装螺栓Q1840616。 c：拆下损坏的DC-DC，并将新的DC-DC按以上相反顺序安装，将4个连接器依次安装，确 保锁紧到位。如更换DC-DC仍无法排除故障，请联系厂家售后人员。
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1、DC-DC转换器维修
如以上方法均不能排除故障，建议按以下步骤拆解及更换DC-DC。 a：在维修须知条件下，按图1-2所示，拔下4个连接器。
图1-2 维修步骤1
图1-3 维修步骤2
维修工具：万用表、开口扳手、套筒、举升机。
故障排查
DC-DC在故障模式下会输出故障信号到组合仪表，在组合仪表中显示DCDC的故障信号为 （红色）。按以下步骤排查故障：
Skyworks Solutions SKY77807 四频带LTE电源放大器模块产品概述说明书
PRODUCT SUMMARYSKY77807 Quad-Band Power Amplifier Module for FDD/TDD LTE (Tx Bands 7, 38, 40, 41)Applications•Multi-band 4G handsets •Long Term Evolution (LTE)-Up to 20 MHz bandwidth/ 100resource blocks Features•Envelope Tracking(ET)FDD band•Average Power Tracking (APT) for TDD/FDD bands•50 ohm input/output impedance with internal DC-blocking •Fully programmable Mobile Industry Processor Interface digital control •Continuous bias control for3G/4G PA High Power Mode via MIPI/RFFE interface•Low Supply voltage•Low voltage support (0.6 V) for APT/SMPS applications •Low Leakage current in power-down mode •Temperature Sensor •Integrated TDD TX-Rx switch for single SAW architecture •Low voltage support forAPT/SMPS applications •Small, low profile package-4.0x 3.0x 1.0 (Max.) mm-24-pad configurationDescriptionThe SKY77807Quad-Band Power Amplifier Module (PAM) is a fully matched, 24-pad surface mount module developed for 4G LTE applications. The PAM consists of PA blocks, input and output matching, and a MIPI standard logic control block for multiple power control levels, output input switch control in a single 4.0mm x 3.0mm x 1.0 (Max.)mm package.The SKY77807uses an enhanced architecture to cover multiple bands and meet the spectral linearity requirements of LTE QPSK and 16QAM modulations with up to 20 MHz bandwidth and up to 100 resource block allocations. Output power is controlled by varying the input power and VCC is adjusted using an ET modulator or DCDC converter to maximize efficiency for each power level. Extremely low leakage current maximizes handset standby time.Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100•*********************•203049C• Skyworks Proprietary Information. • Products and product information are subject to change without notice. • January 13, 20141Ordering InformationProduct Name Order Number Evaluation Board Part NumberSKY77807SKY77807© 2013,Skyworks Solutions, Inc. All Rights Reserved.Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to update the materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from any future changes.No license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. Skyworks assumes no liability for any materials, products or information provided hereunder, including the sale, distribution, reproduction or use of Skyworks products, information or materials, except as may be provided in Skyworks Terms and Conditions of Sale.THE MATERIALS, PRODUCTS AND INFORMATION ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING FITNESS FOR A PARTICULAR PURPOSE OR USE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT; ALL SUCH WARRANTIES ARE HEREBY EXPRESSLY DISCLAIMED. SKYWORKS DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. SKYWORKS SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO ANY SPECIAL, INDIRECT, INCIDENTAL, STATUTORY, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF THE MATERIALS OR INFORMATION, WHETHER OR NOT THE RECIPIENT OF MATERIALS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury, death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in such applications do so at their own risk and agree to fully indemnify Skyworks for any damages resulting from such improper use or sale.Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects,errors, or operation of products outside of published parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks. Skyworks assumes no liability for applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters. Skyworks, the Skyworks symbol, and “Breakthrough Simplicity” are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries. Third-party brands and names are for identification purposes only, and are the property of their respective owners. Additional information, including relevant terms and conditions, posted at , are incorporated by reference.。
珠海市海威尔电器有限公司 DC DC 电源模块说明书
选型表产品特性封装形式：SIP 7工作温度范围：-40℃-105℃ 隔离电压：3000VDC 效率：最高效率可达89% 符合标准：国际标准引脚方式应用领域：电力、工控、通信、物联网、汽车等#每路输出输入特性输出特性纹波噪声20MHz带宽--45100mVp-p 温度漂移系数满载--±0.03--%/℃短路保护可持续，自恢复通用特性物理特性外壳材料黑色阻燃耐热塑料(UL94V-0)封装尺寸19.65*6.00*10.16mm重量 2.4g冷却方式自然空冷EMC特性EMI 传导骚扰CISPR32/EN55032CLASS B（推荐电路见图5）辐射骚扰CISPR32/EN55032CLASS B（推荐电路见图5）EMS静电放电IEC/EN61000-4-2Contact±8KV perf.Criteria B产品特性曲线图+2.0%-5.0%-12%10%20%40%60%80%100%0%-5%-10%+5%+12%输出电压精度输出电流百分比（标称输入电压）.误差包络曲线图（3.3VDC输出）图1Max.Typ.Min.误差包络曲线图（其他输出）+2.5%-2.5%-7.5%10%20%40%60%80%100%+5%0%-5%-10%+10%+15%输出电压精度输出电流百分比（标称输入电压）M a x .T y p .M in .图2外观尺寸/建议印刷版图注：尺寸单位：mm[inch]端子直径公差：±0.10[±0.004]未标注之公差：±0.50[±0.020]引脚功能（单路）功能（双路）1Vin Vin 2GND GND 5-Vo -Vo 6NO PIN COM 7+Vo+VoNC ：不能与任何外部电路链接2]0.1.典型应用若要求进一步减小输入输出纹波，可在输入输出端连接一个电容滤波网络，应用电路如图4所示。
但应注意选用合适的滤波电容。
固纬电子任意波形信号发生器的技术参数和特点说明书
超越传统、创新价值的任意波形信号发生器固纬电子最新推出一款轻巧紧凑的兼具直流电源的任意波信号源模块AFG-22SP。
其与GDS-2000A系列示波器可无缝对接，并可完美嵌入GDS-2000A示波器底座下，使示波器、信号源以及电源三者结合极大节约了实验桌的空间。
AFG-22SP等性能的双通道都具有2SMHz频率带宽（正弦波／方波），l u H z分辨率，内置正强波、方波、脉冲波、三角波以及噪声波。
对于任意波功能，2个通道都提供l20MSa/s采样率，10位分辨率，4k点记录长度，同时内置66种任意波供用户选择。
另外AFG-22SP还提供AM/FM/PM/FSK/SUM/Bust调制，扫频等功能，用于各种通信领域应用。
AFG-22SP的两个通道可以进行独立或关联配置。
提供藕合，跟踪，相位三种运算功能。
另外还提供2.SV/3.3V /SV, 0.6A的直流电源输出，提供简单的供电需求，给用户提供便利。
为了满足不同害户的需求，AFG-125/225系列信号源模块另有单通道以及不带电源输出的机种供选择。
「�l AFC-225P 2SMHz带宽，双通道，任意波形信号发生器（含直流电源输出）AFC-125P 2SMHz带宽，单通道，任意波形信号发生器（含直流电源输出）’， ... ..,>, r仿仰，＼mor.�'\ ＼＇，�·.r.ttnn ；�rlll'111t.r 「i1「1@1.「�1、叭’”’…r.to.r> ·n11v W制巾，向J T、，「画1「�l.τ 言M{:.．．．．．．．． ． ．．．．．．．AFC-225 25 M Hz带宽，双通道，任意波形信号发生器AFC-125 2SMH z带宽，单通道，任意波形信号发生器｜田等能逼迫信号输AFG-22S/22SP特有的等性能双通道信号输出功能，如同将两台性能相同的单通道任意波函数信号发生器一起使用，而不是分为主通道与附属通道，其中附属通道仅提供较少数的功能或规格较差。
34713资料
TPS73201DBVRG4中文资料
DRB PACKAGE 3mm x 3mm SON (TOP VIEW) OUT 1 N/C 2 NR/FB 3 GND 4 8 7 6 5 IN N/C N/C EN
Optional Typical Application Circuit for Fixed-Voltage Versions
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. All trademarks are the property of their respective owners.
Copyright © 2003–ቤተ መጻሕፍቲ ባይዱ006, Texas Instruments Incorporated
元器件交易网
TPS732xx
SBVS037I – AUGUST 2003 – REVISED MAY 2006
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
常用开关电源芯片大全
常用开关电源芯片大全集团标准化工作小组 #Q8QGGQT-GX8G08Q8-GNQGJ8-MHHGN#常用开关电源芯片大全第1章DC-DC电源转换器/基准电压源DC-DC电源转换器1.低噪声电荷泵DC-DC电源转换器AAT3113/AAT31142.低功耗开关型DC-DC电源转换器ADP30003.高效3A开关稳压器AP15014.高效率无电感DC-DC电源转换器FAN56605.小功率极性反转电源转换器ICL76606.高效率DC-DC电源转换控制器IRU30377.高性能降压式DC-DC电源转换器ISL64208.单片降压式开关稳压器L49609.大功率开关稳压器L4970A高效率单片开关稳压器L4978高效率升压/降压式DC-DC电源转换器L597014.高效率1A降压单片开关稳压器LM1575/LM2575/LM2575HV降压单片开关稳压器LM2576/LM2576HV16.可调升压开关稳压器LM2577降压开关稳压器LM259618.高效率5A开关稳压器LM267819.升压式DC-DC电源转换器LM2703/LM270420.电流模式升压式电源转换器LM273321.低噪声升压式电源转换器LM275022.小型75V降压式稳压器LM500723.低功耗升/降压式DC-DC电源转换器LT107324.升压式DC-DC电源转换器LT161525.隔离式开关稳压器LT172526.低功耗升压电荷泵LT175127.大电流高频降压式DC-DC电源转换器LT176528.大电流升压转换器LT193529.高效升压式电荷泵LT193730.高压输入降压式电源转换器LT195632.高压升/降压式电源转换器LT343333.单片3A升压式DC-DC电源转换器LT343634.通用升压式DC-DC电源转换器LT346035.高效率低功耗升压式电源转换器LT346437.大电流高效率升压式DC-DC电源转换器LT378238.微型低功耗电源转换器LTC175440.低噪声高效率降压式电荷泵LTC191141.低噪声电荷泵LTC3200/LTC3200-542.无电感的降压式DC-DC电源转换器LTC325143.双输出/低噪声/降压式电荷泵LTC325244.同步整流/升压式DC-DC电源转换器LTC340145.低功耗同步整流升压式DC-DC电源转换器LTC340246.同步整流降压式DC-DC电源转换器LTC340547.双路同步降压式DC-DC电源转换器LTC340748.高效率同步降压式DC-DC电源转换器LTC341649.微型2A升压式DC-DC电源转换器LTC3426两相电流升压式DC-DC电源转换器LTC342851.单电感升/降压式DC-DC电源转换器LTC344052.大电流升/降压式DC-DC电源转换器LTC344254.直流同步降压式DC-DC电源转换器LTC370355.双输出降压式同步DC-DC电源转换控制器LTC373656.降压式同步DC-DC电源转换控制器LTC377057.双2相DC-DC电源同步控制器LTC380258.高性能升压式DC-DC电源转换器MAX1513/MAX151459.精简型升压式DC-DC电源转换器MAX1522/MAX1523/MAX152460.高效率40V升压式DC-DC电源转换器MAX1553/MAX155461.高效率升压式LED电压调节器MAX1561/MAX159962.高效率5路输出DC-DC电源转换器MAX156563.双输出升压式DC-DC电源转换器MAX1582/MAX1582Y64.驱动白光LED的升压式DC-DC电源转换器MAX158365.高效率升压式DC-DC电源转换器MAX1642/MAX1643降压式开关稳压器MAX164467.高效率升压式DC-DC电源转换器MAX1674/MAX1675/MAX167668.高效率双输出DC-DC电源转换器MAX167769.低噪声1A降压式DC-DC电源转换器MAX1684/MAX168570.高效率升压式DC-DC电源转换器MAX169871.高效率双输出降压式DC-DC电源转换器MAX171572.小体积升压式DC-DC电源转换器MAX1722/MAX1723/MAX172473.输出电流为50mA的降压式电荷泵MAX173074.升/降压式电荷泵MAX175975.高效率多路输出DC-DC电源转换器MAX1800同步整流降压式稳压型MAX1830/MAX183177.双输出开关式LCD电源控制器MAX187878.电流模式升压式DC-DC电源转换器MAX189679.具有复位功能的升压式DC-DC电源转换器MAX194780.高效率PWM降压式稳压器MAX1992/MAX199381.大电流输出升压式DC-DC电源转换器MAX61882.低功耗升压或降压式DC-DC电源转换器MAX629升压式DC-DC电源转换器MAX668/MAX66984.大电流PWM降压式开关稳压器MAX724/MAX72685.高效率升压式DC-DC电源转换器MAX756/MAX75786.高效率大电流DC-DC电源转换器MAX761/MAX76287.隔离式DC-DC电源转换器MAX8515/MAX8515A88.高性能24V升压式DC-DC电源转换器MAX872789.升/降压式DC-DC电源转换器MC33063A/MC34063A升压/降压/反向DC-DC电源转换器MC33167/MC3416791.低噪声无电感电荷泵MCP1252/MCP125392.高频脉宽调制降压稳压器MIC220393.大功率DC-DC升压电源转换器MIC229594.单片微型高压开关稳压器NCP1030/NCP103195.低功耗升压式DC-DC电源转换器NCP1400A96.高压DC-DC电源转换器NCP140397.单片微功率高频升压式DC-DC电源转换器NCP141098.同步整流PFM步进式DC-DC电源转换器NCP142199.高效率大电流开关电压调整器NCP1442/NCP1443/NCP1444/NCP1445 100.新型双模式开关稳压器NCP1501101.高效率大电流输出DC-DC电源转换器NCP1550102.同步降压式DC-DC电源转换器NCP1570103.高效率升压式DC-DC电源转换器NCP5008/NCP5009104.大电流高速稳压器RT9173/RT9173A105.高效率升压式DC-DC电源转换器RT9262/RT9262A106.升压式DC-DC电源转换器SP6644/SP6645107.低功耗升压式DC-DC电源转换器SP6691108.新型高效率DC-DC电源转换器TPS54350109.无电感降压式电荷泵TPS6050x110.高效率升压式电源转换器TPS6101x恒流白色LED驱动器TPS61042112.具有LDO输出的升压式DC-DC电源转换器TPS6112x113.低噪声同步降压式DC-DC电源转换器TPS6200x114.三路高效率大功率DC-DC电源转换器TPS75003115.高效率DC-DC电源转换器UCC39421/UCC39422控制升压式DC-DC电源转换器XC6371117.白光LED驱动专用DC-DC电源转换器XC9116同步整流降压式DC-DC电源转换器XC9215/XC9216/XC9217119.稳压输出电荷泵XC9801/XC9802120.高效率升压式电源转换器ZXLB1600线性/低压差稳压器121.具有可关断功能的多端稳压器BAXXX122.高压线性稳压器HIP5600123.多路输出稳压器KA7630/KA7631124.三端低压差稳压器LM2937125.可调输出低压差稳压器LM2991126.三端可调稳压器LM117/LM317127.低压降CMOS500mA线性稳压器LP38691/LP38693128.输入电压从12V到450V的可调线性稳压器LR8 非常低压降稳压器（VLDO）LTC3025130.大电流低压差线性稳压器LX8610负输出低压差线性稳压器MAX1735低压差线性稳压器MAX8875133.带开关控制的低压差稳压器MC33375134.带有线性调节器的稳压器MC33998136.低静态电流低压差稳压器NCP562/NCP563137.具有使能控制功能的多端稳压器PQxx138.五端可调稳压器SI-3025B/SI-3157B低压差线性稳压器SPX2975140.五端线性稳压器STR20xx141.五端线性稳压器STR90xx142.具有复位信号输出的双路输出稳压器TDA8133143.具有复位信号输出的双路输出稳压器TDA8138/TDA8138A 144.带线性稳压器的升压式电源转换器TPS6110x145.低功耗50mA低压降线性稳压器TPS760xx146.高输入电压低压差线性稳压器XC6202147.高速低压差线性稳压器XC6204148.高速低压差线性稳压器XC6209F149.双路高速低压差线性稳压器XC6401基准电压源150.新型XFET基准电压源ADR290/ADR291/ADR292/ADR293 151.低功耗低压差大输出电流基准电压源MAX610x152.低功耗基准电压源MAX6120155.低功耗精密低压降基准电压源REF30xx/REF31xx156.精密基准电压源TL431/KA431/TLV431A第2章AC-DC转换器及控制器1.厚膜开关电源控制器DP104C2.厚膜开关电源控制器DP308P系列高电压功率转换控制器DPA423/DPA424/DPA425/DPA4264.电流型开关电源控制器FA13842/FA13843/FA13844/FA138455.开关电源控制器FA5310/FA5311开关电源控制器FAN75567.绿色环保的PWM开关电源控制器FAN7601型开关电源控制器FS6M07652R9.开关电源功率转换器FS6Sxx10.降压型单片AC-DC转换器HV-2405E11.新型反激准谐振变换控制器ICE1QS01电源功率转换器KA1M088013.开关电源功率转换器KA2S0680/KA2S088014.电流型开关电源控制器KA38xx型开关电源功率转换器KA5H0165R型开关电源功率转换器KA5Qxx型开关电源功率转换器KA5Sxx18.电流型高速PWM控制器L499019.具有待机功能的PWM初级控制器L599120.低功耗离线式开关电源控制器L6590SWITCH TN系列电源功率转换器LNK304/LNK305/LNK306SWITCH系列电源功率转换器LNK500/LNK501/LNK52023.离线式开关电源控制器M51995A电源控制器M62281P/M62281FP25.高频率电流模式PWM控制器MAX5021/MAX502226.新型PWM开关电源控制器MC4460427.电流模式开关电源控制器MC4460528.低功耗开关电源控制器MC4460829.具有PFC功能的PWM电源控制器ML482430.液晶显示器背光灯电源控制器ML487631.离线式电流模式控制器NCP120032.电流模式脉宽调制控制器NCP120533.准谐振式PWM控制器NCP120734.低成本离线式开关电源控制电路NCP121535.低待机能耗开关电源PWM控制器NCP1230系列自动电压切换控制开关STR8xxxx37.大功率厚膜开关电源功率转换器STR-F665438.大功率厚膜开关电源功率转换器STR-G865639.开关电源功率转换器STR-M6511/STR-M652940.离线式开关电源功率转换器STR-S5703/STR-S5707/STR-S570841.离线式开关电源功率转换器STR-S6401/STR-S6401F/STR-S6411/STR-S6411F 442.开关电源功率转换器STR-S651343.离线式开关电源功率转换器TC33369～TC3337444.高性能PFC与PWM组合控制集成电路TDA16846/TDA1684745.新型开关电源控制器TDA1685046.“绿色”电源控制器TEA150447.第二代“绿色”电源控制器TEA150748.新型低功耗“绿色”电源控制器TEA153349.开关电源控制器TL494/KA7500/MB3759SwitchⅠ系列功率转换器TNY253、TNY254、TNY255SwitchⅡ系列功率转换器TNY264P～TNY268GSwitch（Ⅱ）系列离线式功率转换器TOP209～TOP227Switch-FX系列功率转换器TOP232/TOP233/TOP234Switch-GX系列功率转换器TOP242～TOP25055.开关电源控制器UCX84X56.离线式开关电源功率转换器VIPer12AS/VIPer12ADIP57.新一代高度集成离线式开关电源功率转换器VIPer53第3章功率因数校正控制/节能灯电源控制器1.电子镇流器专用驱动电路BL83012.零电压开关功率因数控制器FAN48223.功率因数校正控制器FAN75274.高电压型EL背光驱动器HV826场致发光背光驱动器IMP525/IMP5606.高电压型EL背光驱动器/反相器IMP8037.电子镇流器自振荡半桥驱动器IR21568.单片荧光灯镇流器IR21579.调光电子镇流器自振荡半桥驱动器IR215910.卤素灯电子变压器智能控制电路IR216111.具有功率因数校正电路的镇流器电路IR216612.单片荧光灯镇流器IR216713.自适应电子镇流器控制器IR252014.电子镇流器专用控制器KA754115.功率因数校正控制器L656116.过渡模式功率因数校正控制器L656217.集成背景光控制器MAX8709/MAX8709A18.功率因数校正控制器MC33262/MC3426219.固定频率电流模式功率因数校正控制器NCP1653场致发光灯高压驱动器SP440321.功率因数校正控制器TDA4862/TDA486322.有源功率因数校正控制器UC385423.高频自振荡节能灯驱动器电路VK05CFL24.大功率高频自振荡节能灯驱动器电路VK06TL第4章充电控制器1.多功能锂电池线性充电控制器AAT36802.可编程快速电池充电控制器BQ20003.可进行充电速率补偿的锂电池充电管理器BQ20574.锂电池充电管理电路BQ2400x5.单片锂电池线性充电控制器BQ2401x接口单节锂电池充电控制器BQ2402x同步开关模式锂电池充电控制器BQ241008.集成PWM开关控制器的快速充电管理器BQ29549.具有电池电量计量功能的充电控制器DS277010.锂电池充电控制器FAN7563/FAN7564线性锂/锂聚合物电池充电控制器ISL629212.锂电池充电控制器LA5621M/LA5621V恒流/恒压电池充电控制器LT176915.线性锂电池充电控制器LTC173216.带热调节功能的1A线性锂电池充电控制器LTC173317.线性锂电池充电控制器LTC173418.新型开关电源充电控制器LTC198019.开关模式锂电池充电控制器LTC4002锂电池充电器LTC400621.多用途恒压/恒流充电控制器LTC400823.可由USB端口供电的锂电池充电控制器LTC405324.小型150mA锂电池充电控制器LTC405425.线性锂电池充电控制器LTC405826.单节锂电池线性充电控制器LTC405927.独立线性锂电池充电控制器LTC406128.镍镉/镍氢电池充电控制器M62256FP29.大电流锂/镍镉/镍氢电池充电控制器MAX150130.锂电池线性充电控制器MAX150731.双输入单节锂电池充电控制器MAX1551/MAX155532.单节锂电池充电控制器MAX167933.小体积锂电池充电控制器MAX1736接口单节锂电池充电控制器MAX181135.多节锂电池充电控制器MAX187336.双路输入锂电池充电控制器MAX187437.单节锂电池线性充电控制器MAX189838.低成本/多种电池充电控制器MAX190839.开关模式单节锂电池充电控制器MAX1925/MAX192640.快速镍镉/镍氢充电控制器MAX2003A/MAX200341.可编程快速充电控制器MAX712/MAX71342.开关式锂电池充电控制器MAX74543.多功能低成本充电控制器MAX846A44.具有温度调节功能的单节锂电池充电控制器MAX8600/MAX860145.锂电池充电控制器MCP73826/MCP73827/MCP7382846.高精度恒压/恒流充电器控制器MCP73841/MCP73842/MCP73843/MCP73844 647.锂电池充电控制器MCP73861/MCP7386248.单节锂电池充电控制器MIC7905049.单节锂电池充电控制器NCP180050.高精度线性锂电池充电控制器VM7205。
MAX3232IDRG4中文资料
PACKAGING INFORMATIONOrderable Device Status(1)PackageType PackageDrawingPins PackageQtyEco Plan(2)Lead/Ball Finish MSL Peak Temp(3)MAX3232CD ACTIVE SOIC D1640Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232CDB ACTIVE SSOP DB1680Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232CDBE4ACTIVE SSOP DB1680Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232CDBG4ACTIVE SSOP DB1680Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232CDBR ACTIVE SSOP DB162000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232CDBRE4ACTIVE SSOP DB162000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232CDBRG4ACTIVE SSOP DB162000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232CDE4ACTIVE SOIC D1640Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232CDG4ACTIVE SOIC D1640Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232CDR ACTIVE SOIC D162500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232CDRE4ACTIVE SOIC D162500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232CDRG4ACTIVE SOIC D162500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232CDW ACTIVE SOIC DW1640Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232CDWG4ACTIVE SOIC DW1640Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232CDWR ACTIVE SOIC DW162000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232CDWRG4ACTIVE SOIC DW162000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232CPW ACTIVE TSSOP PW1690Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232CPWE4ACTIVE TSSOP PW1690Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232CPWG4ACTIVE TSSOP PW1690Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232CPWR ACTIVE TSSOP PW162000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232CPWRE4ACTIVE TSSOP PW162000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232CPWRG4ACTIVE TSSOP PW162000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232ID ACTIVE SOIC D1640Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IDB ACTIVE SSOP DB1680Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IDBE4ACTIVE SSOP DB1680Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMOrderable Device Status(1)PackageType PackageDrawingPins PackageQtyEco Plan(2)Lead/Ball Finish MSL Peak Temp(3)MAX3232IDBG4ACTIVE SSOP DB1680Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IDBR ACTIVE SSOP DB162000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IDBRE4ACTIVE SSOP DB162000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IDBRG4ACTIVE SSOP DB162000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IDE4ACTIVE SOIC D1640Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IDG4ACTIVE SOIC D1640Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IDR ACTIVE SOIC D162500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IDRE4ACTIVE SOIC D162500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IDRG4ACTIVE SOIC D162500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IDW ACTIVE SOIC DW1640Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IDWE4ACTIVE SOIC DW1640Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IDWG4ACTIVE SOIC DW1640Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IDWR ACTIVE SOIC DW162000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IDWRE4ACTIVE SOIC DW162000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IDWRG4ACTIVE SOIC DW162000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IPW ACTIVE TSSOP PW1690Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IPWE4ACTIVE TSSOP PW1690Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IPWG4ACTIVE TSSOP PW1690Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IPWR ACTIVE TSSOP PW162000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IPWRE4ACTIVE TSSOP PW162000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMMAX3232IPWRG4ACTIVE TSSOP PW162000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIM(1)The marketing status values are defined as follows:ACTIVE:Product device recommended for new designs.LIFEBUY:TI has announced that the device will be discontinued,and a lifetime-buy period is in effect.NRND:Not recommended for new designs.Device is in production to support existing customers,but TI does not recommend using this part in a new design.PREVIEW:Device has been announced but is not in production.Samples may or may not be available.OBSOLETE:TI has discontinued the production of the device.(2)Eco Plan-The planned eco-friendly classification:Pb-Free(RoHS),Pb-Free(RoHS Exempt),or Green(RoHS&no Sb/Br)-please check /productcontent for the latest availability information and additional product content details.TBD:The Pb-Free/Green conversion plan has not been defined.Pb-Free(RoHS):TI's terms"Lead-Free"or"Pb-Free"mean semiconductor products that are compatible with the current RoHS requirements for all6substances,including the requirement that lead not exceed0.1%by weight in homogeneous materials.Where designed to be soldered at high temperatures,TI Pb-Free products are suitable for use in specified lead-free processes.Pb-Free(RoHS Exempt):This component has a RoHS exemption for either1)lead-based flip-chip solder bumps used between the die and package,or2)lead-based die adhesive used between the die and leadframe.The component is otherwise considered Pb-Free(RoHS compatible)as defined above.Green(RoHS&no Sb/Br):TI defines"Green"to mean Pb-Free(RoHS compatible),and free of Bromine(Br)and Antimony(Sb)based flame retardants(Br or Sb do not exceed0.1%by weight in homogeneous material)(3)MSL,Peak Temp.--The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications,and peak solder temperature.Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided.TI bases its knowledge and belief on information provided by third parties,and makes no representation or warranty as to the accuracy of such information.Efforts are underway to better integrate information from third parties.TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.TI and TI suppliers consider certain information to be proprietary,and thus CAS numbers and other limited information may not be available for release.In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s)at issue in this document sold by TI to Customer on an annual basis.OTHER QUALIFIED VERSIONS OF MAX3232:•Enhanced Product:MAX3232-EPNOTE:Qualified Version Definitions:•Enhanced Product-Supports Defense,Aerospace and Medical ApplicationsTAPE AND REEL INFORMATION*All dimensions are nominalDevicePackage Type Package Drawing Pins SPQReel Diameter (mm)Reel Width W1(mm)A0(mm)B0(mm)K0(mm)P1(mm)W (mm)Pin1Quadrant MAX3232CDBR SSOP DB 162000330.016.48.2 6.6 2.512.016.0Q1MAX3232CDR SOIC D 162500330.016.4 6.510.3 2.18.016.0Q1MAX3232CDWR SOIC DW 162000330.016.410.7510.7 2.712.016.0Q1MAX3232CPWR TSSOP PW 162000330.012.47.0 5.6 1.68.012.0Q1MAX3232IDBR SSOP DB 162000330.016.48.2 6.6 2.512.016.0Q1MAX3232IDR SOIC D 162500330.016.4 6.510.3 2.18.016.0Q1MAX3232IDWR SOIC DW 162000330.016.410.7510.7 2.712.016.0Q1MAX3232IPWRTSSOPPW162000330.012.47.05.61.68.012.0Q1*All dimensions are nominalDevice Package Type Package Drawing Pins SPQ Length(mm)Width(mm)Height(mm) MAX3232CDBR SSOP DB162000346.0346.033.0 MAX3232CDR SOIC D162500333.2345.928.6 MAX3232CDWR SOIC DW162000346.0346.033.0 MAX3232CPWR TSSOP PW162000346.0346.029.0 MAX3232IDBR SSOP DB162000346.0346.033.0 MAX3232IDR SOIC D162500333.2345.928.6 MAX3232IDWR SOIC DW162000346.0346.033.0 MAX3232IPWR TSSOP PW162000346.0346.029.0IMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries(TI)reserve the right to make corrections,modifications,enhancements,improvements, and other changes to its products and services at any time and 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74、CD系列芯片资料
7400 TTL 2输入端四与非门7401 TTL 集电极开路2输入端四与非门 7402 TTL 2输入端四或非门7403 TTL 集电极开路2输入端四与非门 7404 TTL 六反相器7405 TTL 集电极开路六反相器7406 TTL 集电极开路六反相高压驱动器 7407 TTL 集电极开路六正相高压驱动器 7408 TTL 2输入端四与门7409 TTL 集电极开路2输入端四与门 7410 TTL 3输入端3与非门74107 TTL 带清除主从双J-K 触发器74109 TTL 带预置清除正触发双J-K 触发器 7411 TTL 3输入端3与门74112 TTL 带预置清除负触发双J-K 触发器 7412 TTL 开路输出3输入端三与非门 74121 TTL 单稳态多谐振荡器74122 TTL 可再触发单稳态多谐振荡器 74123 TTL 双可再触发单稳态多谐振荡器 74125 TTL 三态输出高有效四总线缓冲门 74126 TTL 三态输出低有效四总线缓冲门 7413 TTL 4输入端双与非施密特触发器 74132 TTL 2输入端四与非施密特触发器 74133 TTL 13输入端与非门74136 TTL 四异或门74138 TTL 3-8线译码器/复工器74139 TTL 双2-4线译码器/复工器7414 TTL 六反相施密特触发器74145 TTL BCD—十进制译码/驱动器7415 TTL 开路输出3输入端三与门74150 TTL 16选1数据选择/多路开关 74151 TTL 8选1数据选择器74153 TTL 双4选1数据选择器74154 TTL 4线—16线译码器74155 TTL 图腾柱输出译码器/分配器 74156 TTL 开路输出译码器/分配器74157 TTL 同相输出四2选1数据选择器 74158 TTL 反相输出四2选1数据选择器7416 TTL 开路输出六反相缓冲/驱动器 74160 TTL 可预置BCD 异步清除计数器74161 TTL 可予制四位二进制异步清除计数器 74162 TTL 可预置BCD 同步清除计数器74163 TTL 可予制四位二进制同步清除计数器 74164 TTL 八位串行入/并行输出移位寄存器 74165 TTL 八位并行入/串行输出移位寄存器 74166 TTL 八位并入/串出移位寄存器 74169 TTL 二进制四位加/减同步计数器 7417 TTL 开路输出六同相缓冲/驱动器 74170 TTL 开路输出4×4寄存器堆74173 TTL 三态输出四位D 型寄存器74174 TTL 带公共时钟和复位六D 触发器 74175 TTL 带公共时钟和复位四D 触发器 74180 TTL 9位奇数/偶数发生器/校验器 74181 TTL 算术逻辑单元/函数发生器 74185 TTL 二进制—BCD 代码转换器74190 TTL BCD同步加/减计数器74191 TTL 二进制同步可逆计数器74192 TTL 可预置BCD 双时钟可逆计数器74193 TTL 可预置四位二进制双时钟可逆计数器 74194 TTL 四位双向通用移位寄存器74195 TTL 四位并行通道移位寄存器74196 TTL 十进制/二-十进制可预置计数锁存器 74197 TTL 二进制可预置锁存器/计数器 7420 TTL 4输入端双与非门7421 TTL 4输入端双与门7422 TTL 开路输出4输入端双与非门 74221 TTL 双/单稳态多谐振荡器74240 TTL 八反相三态缓冲器/线驱动器 74241 TTL 八同相三态缓冲器/线驱动器 74243 TTL 四同相三态总线收发器74244 TTL 八同相三态缓冲器/线驱动器 74245 TTL 八同相三态总线收发器74247 TTL BCD—7段15V 输出译码/驱动器 74248 TTL BCD—7段译码/升压输出驱动器 74249 TTL BCD—7段译码/开路输出驱动器 74251 TTL 三态输出8选1数据选择器/复工器74253 TTL 三态输出双4选1数据选择器/复工器 74256 TTL 双四位可寻址锁存器74257 TTL 三态原码四2选1数据选择器/复工器 74258 TTL 三态反码四2选1数据选择器/复工器 74259 TTL 八位可寻址锁存器/3-8线译码器 7426 TTL 2输入端高压接口四与非门74260 TTL 5输入端双或非门74266 TTL 2输入端四异或非门7427 TTL 3输入端三或非门74273 TTL 带公共时钟复位八D 触发器 74279 TTL 四图腾柱输出S-R 锁存器7428 TTL 2输入端四或非门缓冲器74283 TTL 4位二进制全加器74290 TTL 二/五分频十进制计数器74293 TTL 二/八分频四位二进制计数器 74295 TTL 四位双向通用移位寄存器74298 TTL 四2输入多路带存贮开关74299 TTL 三态输出八位通用移位寄存器 7430 TTL 8输入端与非门7432 TTL 2输入端四或门74322 TTL 带符号扩展端八位移位寄存器74323 TTL 三态输出八位双向移位/存贮寄存器 7433 TTL 开路输出2输入端四或非缓冲器 74347 TTL BCD—7段译码器/驱动器74352 TTL 双4选1数据选择器/复工器74353 TTL 三态输出双4选1数据选择器/复工器 74365 TTL 门使能输入三态输出六同相线驱动器 74365 TTL 门使能输入三态输出六同相线驱动器 74366 TTL 门使能输入三态输出六反相线驱动器 74367 TTL 4/2线使能输入三态六同相线驱动器 74368 TTL 4/2线使能输入三态六反相线驱动器 7437 TTL 开路输出2输入端四与非缓冲器 74373 TTL 三态同相八D 锁存器74374 TTL 三态反相八D 锁存器74375 TTL 4位双稳态锁存器74377 TTL 单边输出公共使能八D 锁存器 74378 TTL 单边输出公共使能六D 锁存器 74379 TTL 双边输出公共使能四D 锁存器7438 TTL 开路输出2输入端四与非缓冲器 74380 TTL 多功能八进制寄存器7439 TTL 开路输出2输入端四与非缓冲器 74390 TTL 双十进制计数器74393 TTL 双四位二进制计数器7440 TTL 4输入端双与非缓冲器7442 TTL BCD—十进制代码转换器74352 TTL 双4选1数据选择器/复工器74353 TTL 三态输出双4选1数据选择器/复工器 74365 TTL 门使能输入三态输出六同相线驱动器 74366 TTL 门使能输入三态输出六反相线驱动器 74367 TTL 4/2线使能输入三态六同相线驱动器 74368 TTL 4/2线使能输入三态六反相线驱动器 7437 TTL 开路输出2输入端四与非缓冲器 74373 TTL 三态同相八D 锁存器74374 TTL 三态反相八D 锁存器74375 TTL 4位双稳态锁存器74377 TTL 单边输出公共使能八D 锁存器 74378 TTL 单边输出公共使能六D 锁存器 74379 TTL 双边输出公共使能四D 锁存器 7438 TTL 开路输出2输入端四与非缓冲器 74380 TTL 多功能八进制寄存器7439 TTL 开路输出2输入端四与非缓冲器 74390 TTL 双十进制计数器74393 TTL 双四位二进制计数器7440 TTL 4输入端双与非缓冲器7442 TTL BCD—十进制代码转换器74447 TTL BCD—7段译码器/驱动器7445 TTL BCD—十进制代码转换/驱动器 74450 TTL 16:1多路转接复用器多工器 74451 TTL 双8:1多路转接复用器多工器 74453 TTL 四4:1多路转接复用器多工器 7446 TTL BCD—7段低有效译码/驱动器 74460 TTL 十位比较器74461 TTL 八进制计数器74465 TTL 三态同相2与使能端八总线缓冲器 74466 TTL 三态反相2与使能八总线缓冲器 74467 TTL 三态同相2使能端八总线缓冲器74468 TTL 三态反相2使能端八总线缓冲器 74469 TTL 八位双向计数器7447 TTL BCD—7段高有效译码/驱动器 7448 TTL BCD—7段译码器/内部上拉输出驱动 74490 TTL 双十进制计数器74491 TTL 十位计数器 74498 TTL 八进制移位寄存器7450 TTL 2-3/2-2输入端双与或非门 74502 TTL 八位逐次逼近寄存器74503 TTL 八位逐次逼近寄存器7451 TTL 2-3/2-2输入端双与或非门 74533 TTL 三态反相八D 锁存器74534 TTL 三态反相八D 锁存器7454 TTL 四路输入与或非门74540 TTL 八位三态反相输出总线缓冲器 7455 TTL 4输入端二路输入与或非门 74563 TTL 八位三态反相输出触发器 74564 TTL 八位三态反相输出D 触发器74573 TTL 八位三态输出触发器74574 TTL 八位三态输出D 触发器74645 TTL 三态输出八同相总线传送接收器 74670 TTL 三态输出4×4寄存器堆7473 TTL 带清除负触发双J-K 触发器7474 TTL 带置位复位正触发双D 触发器 7476 TTL 带预置清除双J-K 触发器7483 TTL 四位二进制快速进位全加器 7485 TTL 四位数字比较器7486 TTL 2输入端四异或门7490 TTL 可二/五分频十进制计数器7493 TTL 可二/八分频二进制计数器7495 TTL 四位并行输入\输出移位寄存器 7497 TTL 6位同步二进制乘法器CD 系列：CD4000 双3输入端或非门+单非门 TI CD4001 四2输入端或非门HIT/NSC/TI/GOLCD4002 双4输入端或非门 NSCCD4006 18位串入/串出移位寄存器 NSCCD4007 双互补对加反相器 NSCCD4008 4位超前进位全加器 NSC CD4009 六反相缓冲/变换器 NSCCD4010 六同相缓冲/变换器 NSCCD4011 四2输入端与非门 HIT/TICD4012 双4输入端与非门 NSCCD4013 双主-从D 型触发器 FSC/NSC/TOSCD4014 8位串入/并入-串出移位寄存器 NSC CD4015 双4位串入/并出移位寄存器 TICD4016 四传输门 FSC/TICD4017 十进制计数/分配器 FSC/TI/MOTCD4018 可预制1/N计数器 NSC/MOTCD4019 四与或选择器 PHICD4020 14级串行二进制计数/分频器 FSCCD4021 08位串入/并入-串出移位寄存器 PHI/NSCCD4022 八进制计数/分配器 NSC/MOTCD4023 三3输入端与非门 NSC/MOT/TICD4024 7级二进制串行计数/分频器 NSC/MOT/TICD4025 三3输入端或非门 NSC/MOT/TICD4026 十进制计数/7段译码器 NSC/MOT/TICD4027 双J-K 触发器 NSC/MOT/TICD4028 BCD码十进制译码器 NSC/MOT/TICD4029 可预置可逆计数器 NSC/MOT/TICD4030 四异或门 NSC/MOT/TI/GOLCD4031 64位串入/串出移位存储器 NSC/MOT/TICD4032 三串行加法器 NSC/TICD4033 十进制计数/7段译码器 NSC/TICD4034 8位通用总线寄存器 NSC/MOT/TICD4035 4位并入/串入-并出/串出移位寄存 NSC/MOT/TICD4038 三串行加法器 NSC/TICD4040 12级二进制串行计数/分频器 NSC/MOT/TICD4041 四同相/反相缓冲器 NSC/MOT/TICD4042 四锁存D 型触发器 NSC/MOT/TICD4043 4三态R-S 锁存触发器("1"触发 NSC/MOT/TI CD4044 四三态R-S 锁存触发器("0"触发 NSC/MOT/TICD4046 锁相环 NSC/MOT/TI/PHICD4047 无稳态/单稳态多谐振荡器 NSC/MOT/TI CD4048 4输入端可扩展多功能门 NSC/HIT/TI CD4049 六反相缓冲/变换器 NSC/HIT/TICD4050 六同相缓冲/变换器 NSC/MOT/TICD4051 八选一模拟开关 NSC/MOT/TICD4052 双4选1模拟开关 NSC/MOT/TICD4053 三组二路模拟开关 NSC/MOT/TICD4054 液晶显示驱动器 NSC/HIT/TICD4055 BCD-7段译码/液晶驱动器 NSC/HIT/TICD4056 液晶显示驱动器 NSC/HIT/TICD4059 “N”分频计数器 NSC/TICD4060 14级二进制串行计数/分频器 NSC/TI/MOT CD4063 四位数字比较器 NSC/HIT/TICD4066 四传输门 NSC/TI/MOTCD4067 16选1模拟开关 NSC/TICD4068 八输入端与非门/与门 NSC/HIT/TICD4069 六反相器 NSC/HIT/TICD4070 四异或门 NSC/HIT/TICD4071 四2输入端或门 NSC/TICD4072 双4输入端或门 NSC/TICD4073 三3输入端与门 NSC/TICD4075 三3输入端或门 NSC/TICD4076 四D 寄存器CD4077 四2输入端异或非门 HITCD4078 8输入端或非门/或门CD4081 四2输入端与门 NSC/HIT/TICD4082 双4输入端与门 NSC/HIT/TICD4085 双2路2输入端与或非门CD4086 四2输入端可扩展与或非门CD4089 二进制比例乘法器CD4093 四2输入端施密特触发器 NSC/MOT/ST CD4094 8位移位存储总线寄存器 NSC/TI/PHICD4095 3输入端J-K 触发器CD4096 3输入端J-K 触发器CD4097 双路八选一模拟开关CD4098 双单稳态触发器 NSC/MOT/TICD4099 8位可寻址锁存器 NSC/MOT/STCD40100 32位左/右移位寄存器CD40101 9位奇偶较验器CD40102 8位可预置同步BCD 减法计数器CD40103 8位可预置同步二进制减法计数器CD40104 4位双向移位寄存器CD40105 先入先出FI-FD 寄存器CD40106 六施密特触发器 NSC\\TICD40107 双2输入端与非缓冲/驱动器 HAR\\TICD40108 4字×4位多通道寄存器CD40109 四低-高电平位移器CD40110 十进制加/减, 计数, 锁存, 译码驱动 STCD40147 10-4线编码器 NSC\\MOTCD40160 可预置BCD 加计数器 NSC\\MOT CD40161 可预置4位二进制加计数器 NSC\\MOTCD40162 BCD加法计数器 NSC\\MOTCD40163 4位二进制同步计数器 NSC\\MOT CD40174 六锁存D 型触发器NSC\\TI\\MOT CD40175 四D 型触发器 NSC\\TI\\MOTCD40181 4位算术逻辑单元/函数发生器CD40182 超前位发生器CD40192 可预置BCD 加/减计数器(双时钟 NSC\\TI CD40193 可预置4位二进制加/减计数器 NSC\\TI CD40194 4位并入/串入-并出/串出移位寄存 NSC\\MOT CD40195 4位并入/串入-并出/串出移位寄存 NSC\\MOTCD40208 4×4多端口寄存器CD4501 4输入端双与门及2输入端或非门CD4502 可选通三态输出六反相/缓冲器CD4503 六同相三态缓冲器CD4504 六电压转换器CD4506 双二组2输入可扩展或非门CD4508 双4位锁存D 型触发器CD4510 可预置BCD 码加/减计数器CD4511 BCD锁存,7段译码, 驱动器CD4512 八路数据选择器CD4513 BCD锁存,7段译码, 驱动器(消隐CD4514 4位锁存,4线-16线译码器CD4515 4位锁存,4线-16线译码器CD4516 可预置4位二进制加/减计数器CD4517 双64位静态移位寄存器CD4518 双BCD 同步加计数器CD4519 四位与或选择器CD4520 双4位二进制同步加计数器CD4521 24级分频器CD4522 可预置BCD 同步1/N计数器CD4526 可预置4位二进制同步1/N计数器CD4527 BCD比例乘法器CD4528 双单稳态触发器CD4529 双四路/单八路模拟开关CD4530 双5输入端优势逻辑门CD4531 12位奇偶校验器CD4532 8位优先编码器CD4536 可编程定时器CD4538 精密双单稳CD4539 双四路数据选择器CD4541 可编程序振荡/计时器CD4543 BCD七段锁存译码, 驱动器CD4544 BCD七段锁存译码, 驱动器CD4547 BCD七段译码/大电流驱动器CD4549 函数近似寄存器CD4551 四2通道模拟开关CD4553 三位BCD 计数器CD4555 双二进制四选一译码器/分离器 CD4556 双二进制四选一译码器/分离器CD4558 BCD八段译码器CD4560 "N"BCD加法器CD4561 "9"求补器CD4573 四可编程运算放大器 CD4574 四可编程电压比较器 CD4575 双可编程运放/比较器 CD4583 双施密特触发器CD4584 六施密特触发器CD4585 4位数值比较器CD4599 8位可寻址锁存器CD451174ls46 bcd-七段译码器/驱动器74ls47 bcd-七段译码器/驱动器74ls48 bcd-七段译码器/驱动器74ls49 bcd-七段译码器/驱动器(oc74ls246 4线-七段译码/驱动器(30v74ls247 4线-七段译码/驱动器(15v74ls248 4线-七段译码/驱动器74ls249 4线-七段译码/驱动器74LS 电路系列名称解释---------------------------------------------------- 型号内容---------------------------------------------------- 74ls00 2输入四与非门74ls01 2输入四与非门 (oc74ls02 2输入四或非门74ls03 2输入四与非门 (oc74ls04 六倒相器74ls05 六倒相器(oc74ls06 六高压输出反相缓冲器/驱动器(oc,30v 74ls07 六高压输出缓冲器/驱动器(oc,30v 74ls08 2输入四与门74ls09 2输入四与门(oc74ls10 3输入三与非门74ls11 3输入三与门74ls12 3输入三与非门 (oc74ls13 4输入双与非门 (斯密特触发 74ls14 六倒相器(斯密特触发74ls15 3输入三与门 (oc74ls16 六高压输出反相缓冲器/驱动器(oc,15v 74ls17 六高压输出缓冲器/驱动器(oc,15v 74ls18 4输入双与非门 (斯密特触发 74ls19 六倒相器(斯密特触发74ls20 4输入双与非门74ls21 4输入双与门74ls22 4输入双与非门(oc74ls23 双可扩展的输入或非门74ls24 2输入四与非门(斯密特触发74ls25 4输入双或非门(有选通74ls26 2输入四高电平接口与非缓冲器(oc,15v 74ls27 3输入三或非门74ls28 2输入四或非缓冲器74ls30 8输入与非门74ls31 延迟电路74ls32 2输入四或门74ls33 2输入四或非缓冲器(集电极开路输出 74ls34 六缓冲器74ls35 六缓冲器(oc74ls36 2输入四或非门(有选通74ls37 2输入四与非缓冲器74ls38 2输入四或非缓冲器(集电极开路输出 74ls39 2输入四或非缓冲器(集电极开路输出 74ls40 4输入双与非缓冲器74ls41 bcd-十进制计数器74ls42 4线-10线译码器(bcd输入74ls43 4线-10线译码器(余3码输入74ls44 4线-10线译码器(余3葛莱码输入 74ls45 bcd-十进制译码器/驱动器74ls46 bcd-七段译码器/驱动器74ls47 bcd-七段译码器/驱动器74ls48 bcd-七段译码器/驱动器74ls49 bcd-七段译码器/驱动器(oc74ls50 双二路2-2输入与或非门(一门可扩展 74ls51 双二路2-2输入与或非门74ls51 二路3-3输入, 二路2-2输入与或非门 74ls52 四路2-3-2-2输入与或门(可扩展 74ls53 四路2-2-2-2输入与或非门(可扩展 74ls53 四路2-2-3-2输入与或非门(可扩展74ls54 四路2-2-2-2输入与或非门74ls54 四路2-3-3-2输入与或非门74ls54 四路2-2-3-2输入与或非门74ls55 二路4-4输入与或非门(可扩展74ls60 双四输入与扩展74ls61 三3输入与扩展74ls62 四路2-3-3-2输入与或扩展器74ls63 六电流读出接口门74ls64 四路4-2-3-2输入与或非门74ls65 四路4-2-3-2输入与或非门(oc74ls70 与门输入上升沿jk 触发器74ls71 与输入r-s 主从触发器74ls72 与门输入主从jk 触发器74ls73 双j-k 触发器(带清除端74ls74 正沿触发双d 型触发器(带预置端和清除端74ls75 4位双稳锁存器74ls76 双j-k 触发器(带预置端和清除端74ls77 4位双稳态锁存器74ls78 双j-k 触发器(带预置端, 公共清除端和公共时钟端 74ls80 门控全加器74ls81 16位随机存取存储器74ls82 2位二进制全加器(快速进位74ls83 4位二进制全加器(快速进位74ls84 16位随机存取存储器74ls85 4位数字比较器74ls86 2输入四异或门74ls87 四位二进制原码/反码/oi单元74ls89 64位读/写存储器74ls90 十进制计数器74ls91 八位移位寄存器74ls92 12分频计数器(2分频和6分频74ls93 4位二进制计数器74ls94 4位移位寄存器(异步74ls95 4位移位寄存器(并行io74ls96 5位移位寄存器74ls97 六位同步二进制比率乘法器74ls100 八位双稳锁存器74ls103 负沿触发双j-k 主从触发器(带清除端74ls106 负沿触发双j-k 主从触发器(带预置, 清除, 时钟 74ls107 双j-k 主从触发器(带清除端74ls108 双j-k 主从触发器(带预置, 清除, 时钟74ls109 双j-k 触发器(带置位, 清除, 正触发74ls110 与门输入j-k 主从触发器(带锁定74ls111 双j-k 主从触发器(带数据锁定74ls112 负沿触发双j-k 触发器(带预置端和清除端74ls113 负沿触发双j-k 触发器(带预置端74ls114 双j-k 触发器(带预置端, 共清除端和时钟端74ls116 双四位锁存器74ls120 双脉冲同步器/驱动器74ls121 单稳态触发器(施密特触发74ls122 可再触发单稳态多谐振荡器(带清除端74ls123 可再触发双单稳多谐振荡器74ls125 四总线缓冲门(三态输出74ls126 四总线缓冲门(三态输出74ls128 2输入四或非线驱动器74ls131 3-8译码器74ls132 2输入四与非门(斯密特触发74ls133 13输入端与非门74ls134 12输入端与门(三态输出74ls135 四异或/异或非门74ls136 2输入四异或门(oc74ls137 八选1锁存译码器/多路转换器74ls138 3-8线译码器/多路转换器74ls139 双2-4线译码器/多路转换器74ls140 双4输入与非线驱动器74ls141 bcd-十进制译码器/驱动器74ls142 计数器/锁存器/译码器/驱动器74ls145 4-10译码器/驱动器74ls147 10线-4线优先编码器74ls148 8线-3线八进制优先编码器74ls150 16选1数据选择器(反补输出74ls151 8选1数据选择器(互补输出74ls152 8选1数据选择器多路开关74ls153 双4选1数据选择器/多路选择器74ls154 4线-16线译码器74ls155 双2-4译码器/分配器(图腾柱输出74ls156 双2-4译码器/分配器(集电极开路输出74ls157 四2选1数据选择器/多路选择器74ls158 四2选1数据选择器(反相输出74ls160 可预置bcd 计数器(异步清除74ls161 可预置四位二进制计数器(并清除异步74ls162 可预置bcd 计数器(异步清除74ls163 可预置四位二进制计数器(并清除异步74ls164 8位并行输出串行移位寄存器74ls165 并行输入8位移位寄存器(补码输出74ls166 8位移位寄存器74ls167 同步十进制比率乘法器74ls168 4位加/减同步计数器(十进制74ls169 同步二进制可逆计数器74ls170 4*4寄存器堆74ls171 四d 触发器(带清除端74ls172 16位寄存器堆74ls173 4位d 型寄存器(带清除端74ls174 六d 触发器74ls175 四d 触发器74ls176 十进制可预置计数器74ls177 2-8-16进制可预置计数器74ls178 四位通用移位寄存器74ls179 四位通用移位寄存器74ls180 九位奇偶产生/校验器74ls181 算术逻辑单元/功能发生器74ls182 先行进位发生器74ls183 双保留进位全加器74ls184 bcd-二进制转换器74ls185 二进制-bcd 转换器74ls190 同步可逆计数器(bcd,二进制74ls191 同步可逆计数器(bcd,二进制74ls192 同步可逆计数器(bcd,二进制74ls193 同步可逆计数器(bcd,二进制74ls194 四位双向通用移位寄存器74ls195 四位通用移位寄存器74ls196 可预置计数器/锁存器74ls197 可预置计数器/锁存器(二进制74ls198 八位双向移位寄存器74ls199 八位移位寄存器74ls210 2-5-10进制计数器74ls213 2-n-10可变进制计数器74ls221 双单稳触发器74ls230 八3态总线驱动器74ls231 八3态总线反向驱动器74ls240 八缓冲器/线驱动器/线接收器(反码三态输出 74ls241 八缓冲器/线驱动器/线接收器(原码三态输出 74ls242 八缓冲器/线驱动器/线接收器74ls243 4同相三态总线收发器74ls244 八缓冲器/线驱动器/线接收器74ls245 八双向总线收发器74ls246 4线-七段译码/驱动器(30v74ls247 4线-七段译码/驱动器(15v74ls248 4线-七段译码/驱动器74ls249 4线-七段译码/驱动器74ls251 8选1数据选择器(三态输出74ls253 双四选1数据选择器(三态输出74ls256 双四位可寻址锁存器74ls257 四2选1数据选择器(三态输出74ls258 四2选1数据选择器(反码三态输出74ls259 8为可寻址锁存器74ls260 双5输入或非门74ls261 4*2并行二进制乘法器74ls265 四互补输出元件74ls266 2输入四异或非门(oc74ls270 2048位rom (512位四字节,oc74ls271 2048位rom (256位八字节,oc74ls273 八d 触发器74ls274 4*4并行二进制乘法器74ls275 七位片式华莱士树乘法器74ls276 四jk 触发器74ls278 四位可级联优先寄存器74ls279 四s-r 锁存器74ls280 9位奇数/偶数奇偶发生器/较验器74ls28174ls283 4位二进制全加器74ls290 十进制计数器74ls291 32位可编程模74ls293 4位二进制计数器74ls294 16位可编程模74ls295 四位双向通用移位寄存器74ls298 四-2输入多路转换器(带选通74ls299 八位通用移位寄存器(三态输出74ls348 8-3线优先编码器(三态输出74ls352 双四选1数据选择器/多路转换器74ls353 双4-1线数据选择器(三态输出74ls354 8输入端多路转换器/数据选择器/寄存器, 三态补码输出 74ls355 8输入端多路转换器/数据选择器/寄存器, 三态补码输出 74ls356 8输入端多路转换器/数据选择器/寄存器, 三态补码输出 74ls357 8输入端多路转换器/数据选择器/寄存器, 三态补码输出 74ls365 6总线驱动器74ls366 六反向三态缓冲器/线驱动器74ls367 六同向三态缓冲器/线驱动器74ls368 六反向三态缓冲器/线驱动器74ls373 八d 锁存器74ls374 八d 触发器(三态同相74ls375 4位双稳态锁存器74ls377 带使能的八d 触发器74ls378 六d 触发器74ls379 四d 触发器74ls381 算术逻辑单元/函数发生器74ls382 算术逻辑单元/函数发生器74ls384 8位*1位补码乘法器74ls385 四串行加法器/乘法器74ls386 2输入四异或门74ls390 双十进制计数器74ls391 双四位二进制计数器74ls395 4位通用移位寄存器74ls396 八位存储寄存器74ls398 四2输入端多路开关(双路输出 74ls399 四-2输入多路转换器(带选通74ls422 单稳态触发器74ls423 双单稳态触发器74ls440 四3方向总线收发器, 集电极开路 74ls441 四3方向总线收发器, 集电极开路 74ls442 四3方向总线收发器, 三态输出 74ls443 四3方向总线收发器, 三态输出 74ls444 四3方向总线收发器, 三态输出 74ls445 bcd-十进制译码器/驱动器, 三态输出 74ls446 有方向控制的双总线收发器74ls448 四3方向总线收发器, 三态输出 74ls449 有方向控制的双总线收发器74ls465 八三态线缓冲器74ls466 八三态线反向缓冲器74ls467 八三态线缓冲器74ls468 八三态线反向缓冲器74ls490 双十进制计数器74ls540 八位三态总线缓冲器(反向74ls541 八位三态总线缓冲器74ls589 有输入锁存的并入串出移位寄存器 74ls590 带输出寄存器的8位二进制计数器 74ls591 带输出寄存器的8位二进制计数器 74ls592 带输出寄存器的8位二进制计数器 74ls593 带输出寄存器的8位二进制计数器74ls594 带输出锁存的8位串入并出移位寄存器 74ls595 8位输出锁存移位寄存器74ls596 带输出锁存的8位串入并出移位寄存器 74ls597 8位输出锁存移位寄存器74ls598 带输入锁存的并入串出移位寄存器74ls599 带输出锁存的8位串入并出移位寄存器 74ls604 双8位锁存器74ls605 双8位锁存器74ls606 双8位锁存器74ls607 双8位锁存器74ls620 8位三态总线发送接收器(反相74ls621 8 位总线收发器 74ls622 8 位总线收发器 74ls623 8 位总线收发器74ls640 反相总线收发器(三态输出 74ls641 同相 8 总线收发器,集电极开路 74ls642 同相 8 总线收发器,集电极开路 74ls643 8 位三态总线发送接收器 74ls644 真值反相8 总线收发器,集电极开路 74ls645 三态同相 8 总线收发器 74ls646 八位总线收发器,寄存器 74ls647 八位总线收发器,寄存器 74ls648 八位总线收发器,寄存器 74ls649 八位总线收发器,寄存器 74ls651 三态反相 8 总线收发器 74ls652 三态反相 8 总线收发器 74ls653 反相 8 总线收发器,集电极开路 74ls654 同相 8 总线收发器,集电极开路74ls668 4 位同步加/减十进制计数器 74ls669 带先行进位的 4 位同步二进制可逆计数器 74ls670 4*4 寄存器堆(三态 74ls671 带输出寄存的四位并入并出移位寄存器74ls672 带输出寄存的四位并入并出移位寄存器 74ls673 16 位并行输出存储器,16 位串入串出移位寄存器 74ls674 16 位并行输入串行输出移位寄存器 74ls681 4 位并行二进制累加器 74ls682 8 位数值比较器(图腾柱输出 74ls683 8 位数值比较器(集电极开路 74ls684 8 位数值比较器(图腾柱输出 74ls685 8 位数值比较器(集电极开路74ls686 8 位数值比较器(图腾柱输出 74ls687 8 位数值比较器(集电极开路 74ls688 8 位数字比较器(oc 输出 74ls689 8 位数字比较器 74ls690 同步十进制计数器/寄存器(带数选,三态输出,直接清除 74ls691 计数器/寄存器(带多转换,三态输出 74ls692 同步十进制计数器(带预置输入,同步清除 74ls693 计数器/寄存器(带多转换,三态输出74ls696 同步加/减十进制计数器/寄存器(带数选,三态输出,直接清除 74ls697 计数器/寄存器(带多转换,三态输出 74ls698 计数器/寄存器(带多转换,三态输出 74ls699 计数器/寄存器(带多转换,三态输出 74ls716 可编程模 n 十进制计数器 74ls718 可编程模 n 十进制计数器。
732P中文资料
600 WVDC 1.0 2.0 3.0 5.0 10.0 732P105X9600L 732P205X9600L 732P305X9600L 732P505X9600L 732P106X9600L 0.713 x 1.500 [18.11 x 38.10] 0.895 x 1.750 [22.73 x 44.45] 1.086 x 1.750 [27.58 x 44.45] 1.192 x 2.250 [30.28 x 57.15] 1.668 x 2.250 [42.37 x 57.15] 19.0 15.0 12.0 10.0 6.0 9.5 15.0 15.0 15.0 15.0 9.5 15.0 15.0 15.0 15.0 9.5 15.0 15.0 15.0 15.0 9.5 13.4 15.0 15.0 15.0 9.5 11.6 13.1 15.0 15.0 7.8 9.5 10.7 12.5 15.0 7.1 8.7 9.8 11.4 14.1
400 WVDC 1.0 2.0 3.0 5.0 10.0 20.0 732P105X9400L 732P205X9400L 732P305X9400L 732P505X9400L 732P106X9400L 732P206X9400L 0.512 x 1.250 [13.00 x 31.75] 0.698 x 1.250 [17.73 x 31.75] 0.747 x 1.500 [18.97 x 38.10] 0.862 x 1.750 [21.89 x 44.45] 1.030 x 2.250 [26.16 x 57.15] 1.440 x 2.250 [36.58 x 57.15] 20.0 15.0 13.0 11.0 9.0 6.0 7.3 12.0 15.0 15.0 15.0 15.0 7.3 12.0 13.8 15.0 15.0 15.0 7.3 11.3 12.6 14.7 15.0 15.0 7.3 10.1 11.3 13.1 15.0 15.0 7.2 8.7 9.8 11.4 13.8 15.0 5.9 7.1 8.0 9.3 11.3 14.1 5.4 6.5 7.3 8.5 10.3 12.8
cd4024中文资料pdf
15/0
VIL 输入低电 0.5/4.5
-
平电压
1.0/9.0
（最大） 1.5/13.5
VIH 输入高 4.5/0.5
-
电平电压 9.0/1.0
（最小） 13.5/1.5
IOH 输出高电 2.5
5/0
平电流
4.6
5/0
（最小）
9.5 10/0
13.5 15/0
5.0 10.0 15.0
5.0 10.0 15.0
15.0 5.0 10.0
15.0
tTLH、tTHL 输出转换时间
5.0
-
360
ns
160
130 200 80 60 200
ｍ ｏ ｃns
10.0 15.0
100 80
．
fcp
CP 频率
tw
CP 脉冲宽度
5.0 10.0 15.0 5.0 10.0
3.5 8.0 12.0 -
ｍ -
MHz
ｒ140 ａ60
5.0 10.0 15.0
5.0 10.0 15.0
5.0 -2.0 5.0 -0.64 10.0 -1.6 15.0 -4.2
-1.8 -0.61 -1.5 -4.0
0.05
V
4.95 9.95 14.95
1.5
V ｏｍ ｃV
3.0 4.0
3.5
． ｍV
7.0
ｒ 11.0 ａ -1.6
-0.51
ｗｗ
15.0 5.0 10.0
60 350 150
15.0
100
－ -1.3 ａ-3.4
-1.3 -0.42 -1.1 -2.8
-1.15 -0.36 - 0.9 -2.4
台积电 TPS73x01DRBEVM-518 评估模块用户指南说明书
TPS73201DRBEVM-518User's GuideSBVU014–August2009TPS73x01DRBEVM-518 This user’s guide describes the characteristics,operation,and use of the TPS73x01DRBEVM-518 evaluation module.This document includes setup instructions,a schematic diagram,thermal guidelines,a bill of materials(BOM),and printed circuit board(PCB)layout drawings.Contents1Overview (2)2Setup (2)3Operation (3)4Thermal Guidelines (3)5Board Layout,Schematic,and Parts List (4)List of Figures1Assembly Layer (6)2Top Layer Routing (7)3Bottom Layer Assembly (8)4Bottom Layer Routing (8)5TPS73x01DRBEVM-518Schematic (9)List of Tables1Device Summary (2)2Related Documentation (2)3Maximum Input Voltage (4)5TPS73x01DRBEVM-518Bill of Materials (10)All trademarks are the property of their respective owners.1 SBVU014–August2009TPS73x01DRBEVM-518 Submit Documentation FeedbackCopyright©2009,Texas Instruments IncorporatedOverview 1OverviewThis document describes the characteristics,operation,and use of the TPS73x01DRBEVM-518evaluation module(EVM).This EVM demonstrates the capabilities and features of Texas Instruments'TPS73201DRB,TPS73601DRB,and TPS73701DRB low-dropout(LDO)linear regulators.Theseregulators,each available in a3-mm×3-mm SON package,are capable of250-mA,400-mA,and1-A output currents,respectively.The TPS73x01DRBEVM-518module helps designers evaluate the operation and performance of the TPS73201,TPS73601,and TPS73701LDO devices in a variety of configurations.The output voltage from the LDO device can be selected by a jumper to obtain1.8V,2.5V,2.8V,3.0V or3.3V.Table1summarizes the LDOs that are suitable for use with this EVM.Table1.Device SummaryDevice Package Size DescriptionCap-Free,NMOS,250-mA Low Dropout RegulatorTPS73201DRB3-mm×3-mm SONwith Reverse Current ProtectionCap-Free,NMOS,400-mA Low Dropout RegulatorTPS73601DRB3-mm×3-mm SONwith Reverse Current Protection1-A Low Dropout Regulator with Reverse CurrentTPS73701DRB3-mm×3-mm SONProtection1.1Related Documentation from Texas InstrumentsThe following related documents are available through the Texas Instruments web site at.Table2.Related Documentation2SetupThis section describes the jumpers and connectors on the EVM as well as how to properly connect,set up,and use the TPS73x01DRBEVM-518.2.1Input/Output Connector Descriptions2.1.1J1:VINThis connector is the positive input supply voltage.The leads to the input supply should be twisted and kept as short as possible to minimize electromagnetic interference(EMI)transmission.Additional bulkcapacitance should be added between J1and J2if the supply leads are greater than6inches(15,24cm).An additional47-µF or greater capacitor improves the transient response of the TPS73x01DRB and helps to reduce ringing on the input when long supply wires are used.The TPS73x01DRBEVM-518has afootprint(C4)on the EVM available for this purpose.2.1.2J3:VOUTThis jumper is the positive connection from the output.Connect this pin to the positive input of the load. 2.1.3J2:GNDThis jumper is the return connection for the input power supply of the regulator.2TPS73x01DRBEVM-518SBVU014–August2009Submit Documentation FeedbackCopyright©2009,Texas Instruments IncorporatedT = T + P J A D JA´q Operation2.1.4J4:GNDThis point is the return connection for the output.2.1.5JP1:ENABLEThis jumper is used to enable or disable the output of the TPS73x01DRB.Placing a shorting jumperbetween pins 1and 2(ON position)enables the TPS73x01DRB.Placing the shorting jumper between pins 2and 3(OFF position)disables the TPS73x01DRB.2.1.6JP2:V OUT SelectionThis jumper sets the desired output voltage from the TPS73x01DRB.Placing a shorting jumper between the appropriate pins gives the corresponding outputs.3OperationThis section provides information about the operation of the TPS73x01DRBEVM.3.1Configuration and Initial OperationConnect the positive input power supply to J1.Connect the input power return (ground)to J2.TheTPS73x01DRB has an absolute maximum input voltage of 6.0V.The recommended maximum operating voltage is 5.5V.The actual highest input voltage may be less than 5.5V as a result of thermal conditions.See the Thermal Considerations section of this manual to determine the highest input voltage for maintaining a safe junction temperature.Connect the desired load between J3(positive lead)and J4(negative or return lead).Configure jumper JP2for the desired output voltage.4Thermal GuidelinesThis section presents guidelines for the thermal management of the TPS73x01DRBEVM-518board.4.1Thermal ConsiderationsThermal management is a key design component of any power converter,and is especially important when power dissipation in the LDO is high.To better help you design the TPS73x01DRB family into your applications,the following formula should be used to approximate the maximum power dissipation (P DMax )at a particular ambient temperature:(1)where:•T J is the junction temperature •T A is the ambient temperature•P D is the power dissipation in the IC•θJA is the thermal resistance from junction to ambient3SBVU014–August 2009TPS73x01DRBEVM-518Submit Documentation FeedbackCopyright ©2009,Texas Instruments IncorporatedBoard Layout,Schematic,and Parts List All temperatures are in degrees Celsius.The measured thermal resistance from junction to ambient for the TPS73x01EVM has a typical value of 40°C/W.The recommended maximum operating junction temperature specified in the product data sheet for the TPS73x01family is+125°C.With these two pieces of information,the maximum power dissipation can be found by using Equation(1).Example1.Sample CalculationWhat is the maximum input voltage that can be applied to a TPS73701DRB with a1.8-V output voltage if the ambient temperature is+85°C and the full1A of load current is required?Given:T J =+125°C,TA=+85°C,θJA=40°C/WUsing Equation1,we substitute in the given values above and find that the maximum power dissipation for the part is PD=1W.125°C=85°C+PD(40°W/C)This result means that the total power dissipation of the TPS73701DRB must be less than1W.Now the input voltage can be calculated.PD =(VIN–VOUT)×IOUT=(VIN–1.8V)×1A=1WSo the maximum input voltage would need to be2.8V or less in order to maintain a safe junction temperature.Similar analysis can be performed to determine the maximum input voltage at room temperature(+25°C) or+85°C to provide full output current while maintaining the junction temperature at or below+125°C.The answer depends on the desired output voltage,as Table3shows.Table3.Maximum Input VoltageTPS73701DRB TPS73601DRB TPS73201DRBOutputAmbient Temperature Ambient Temperature Ambient TemperatureVoltageV OUT+25°C+85°C+25°C(1)+85°C+25°C(1)+85°C(1)1.8V 4.3V2.8V 5.5V 4.3V 5.5V 5.5V2.5V 5.0V3.5V 5.5V 5.0V 5.5V 5.5V2.8V 5.3V3.8V 5.5V 5.3V 5.5V 5.5V3.0V 5.5V4.0V5.5V 5.5V 5.5V 5.5V3.3V 5.5V(1)4.3V5.5V 5.5V(1) 5.5V 5.5V(1)Limited by recommended operating maximum temperature,not thermal resistance.5Board Layout,Schematic,and Parts ListThis section provides the TPS73x01DRBEVM-518board layout and illustrations.It also provides theTPS73x01DRBEVM-518schematic and bill of materials.5.1PCB LayoutFigure1through Figure4show the layout for the TPS73x01DRBEVM-518PCB.NOTE:Board layouts are not to scale.These figures are intended to show how the board is laidout;they are not intended to be used for manufacturing TPS73x01DRBEVM-518PCBs.4TPS73x01DRBEVM-518SBVU014–August2009Submit Documentation FeedbackCopyright©2009,Texas Instruments Incorporated Board Layout,Schematic,and Parts List5 SBVU014–August2009TPS73x01DRBEVM-518 Submit Documentation FeedbackCopyright©2009,Texas Instruments IncorporatedBoard Layout,Schematic,and Parts List 6TPS73x01DRBEVM-518SBVU014–August2009Submit Documentation FeedbackCopyright©2009,Texas Instruments Incorporated Board Layout,Schematic,and Parts List7 SBVU014–August2009TPS73x01DRBEVM-518 Submit Documentation FeedbackCopyright©2009,Texas Instruments IncorporatedBoard Layout,Schematic,and Parts List 8TPS73x01DRBEVM-518SBVU014–August2009Submit Documentation FeedbackCopyright©2009,Texas Instruments Incorporated Board Layout,Schematic,and Parts List 5.2Schematic and BOMFigure5illustrates the TPS73x01DRBEVM-518schematic.Table4lists the bill of materials for this EVM.Figure5.TPS73x01DRBEVM-518Schematic9 SBVU014–August2009TPS73x01DRBEVM-518 Submit Documentation FeedbackCopyright©2009,Texas Instruments IncorporatedBoard Layout,Schematic,and Parts List Table4.TPS73x01DRBEVM-518Bill of Materials(1)(2)(3)-01-02-03Ref Des(4)Value Description Size Part Number MfrCapacitor,ceramic,6.3V,111C110µF0603Std StdX5R,10%Capacitor,ceramic,10V,111C2 2.2µF0603Std StdX5R,10%Capacitor,ceramic,16V,000C3—0603Std StdX5R,10%Capacitor,aluminum,16V,0.260×0.307000C447µF EEEVFK1C470P Panasonic±20%inchJ1,J2,J3,PEC02S Header,male2-pin,100-mil4440.100inch×2PEC02SAAN SullinsJ4AAN spacingPEC03S Header,3-pin,100-mil111JP10.100inch×3PEC03SAAN SullinsAAN spacingPEC05D Header,male2x5-pin,0.100inch×5111JP2PEC05DAAN SullinsAAN100-mil spacing×2111R144.2kΩResistor,chip,1/16W,1%0603Std Std 111R288.7kΩResistor,chip,1/16W,1%0603Std Std 111R341.2kΩResistor,chip,1/16W,1%0603Std Std 111R433.2kΩResistor,chip,1/16W,1%0603Std Std 111R529.4kΩResistor,chip,1/16W,1%0603Std Std 111R625.5kΩResistor,chip,1/16W,1%0603Std StdIC,Cap-free,NMOS,250-mATPS7320Texas 100U1LDO regulator with reverse QFN-8TPS73201DRB1DRB Instrumentscurrent ProtectionIC,Cap-free,NMOS,400-mATPS7360Texas 010U1LDO regulator with reverse QFN-8TPS73601DRB1DRB Instrumentscurrent ProtectionTPS7370IC,1-A LDO regulator with Texas 001U1QFN-8TPS73701DRB1DRB reverse current protection Instruments 222——Shunt,100-mil black0.1929950-003MPCB,FR-4,2-layer,SMOBC,111N/A——HPA518**Any1.620-in×1.500in×.062in(1)These assemblies are ESD sensitive.ESD precautions must be observed.(2)These assemblies must be clean and free from flux and all e of no-clean flux is not acceptable.(3)These assemblies must comply with workmanship standards IPC-A-610Class2.(4)Components can be substituted with equivalent manufacturer components except where indicated with**.10TPS73x01DRBEVM-518SBVU014–August2009Submit Documentation FeedbackCopyright©2009,Texas Instruments IncorporatedEVALUATION BOARD/KIT IMPORTANT NOTICETexas Instruments(TI)provides the enclosed product(s)under the following conditions:This evaluation board/kit is intended for use for ENGINEERING DEVELOPMENT,DEMONSTRATION,OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end-product fit for general consumer use.Persons handling the product(s)must have electronics training and observe good engineering practice standards.As such,the goods being provided are not intended to be complete in terms of required design-,marketing-,and/or manufacturing-related protective considerations,including product safety and environmental measures typically found in end products that incorporate such semiconductor components or circuit boards.This evaluation board/kit does not fall within the scope of the European Union directives regarding electromagnetic compatibility,restricted substances(RoHS),recycling (WEEE),FCC,CE or UL,and therefore may not meet the technical requirements of these directives or other related directives.Should this evaluation board/kit not meet the specifications indicated in the User’s Guide,the board/kit may be returned within30days from the date of delivery for a full refund.THE FOREGOING WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY SELLER TO BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES,EXPRESSED,IMPLIED,OR STATUTORY,INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE.The user assumes all responsibility and liability for proper and safe handling of the goods.Further,the user indemnifies TI from all claims arising from the handling or use of the goods.Due to the open construction of the product,it is the user’s responsibility to take any and all appropriate precautions with regard to electrostatic discharge.EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH ABOVE,NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT,SPECIAL,INCIDENTAL,OR CONSEQUENTIAL DAMAGES.TI currently deals with a variety of customers for products,and therefore our arrangement with the user is not exclusive.TI assumes no liability for applications assistance,customer product design,software performance,or infringement of patents or services described herein.Please read the User’s Guide and,specifically,the Warnings and Restrictions notice in the User’s Guide prior to handling the product.This notice contains important safety information about temperatures and voltages.For additional information on TI’s environmental and/or safety programs,please contact the TI application engineer or visit /esh.No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine,process,or combination in which such TI products or services might be or are used.FCC WarningThis evaluation board/kit is intended for use for ENGINEERING DEVELOPMENT,DEMONSTRATION,OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end-product fit for general consumer use.It generates,uses,and can radiate radio frequency energy and has not been tested for compliance with the limits of computing devices pursuant to part15of FCC rules,which are designed to provide reasonable protection against radio frequency interference.Operation of this equipment in other environments may cause interference with radio communications,in which case the user at his own expense will be required to take whatever measures may be required to correct this interference.EVM WARNINGS AND RESTRICTIONSIt is important to operate this EVM within the input voltage range of 1.7V to 5.5V and the output voltage range of 1.2V to 3.3V. Exceeding the specified input range may cause unexpected operation and/or irreversible damage to the EVM.If there are questions concerning the input range,please contact a TI field representative prior to connecting the input power.Applying loads outside of the specified output range may result in unintended operation and/or possible permanent damage to the EVM. Please consult the EVM User's Guide prior to connecting any load to the EVM output.If there is uncertainty as to the load specification, please contact a TI field representative.During normal operation,some circuit components may have case temperatures greater than+85°C.The EVM is designed to operate properly with certain components above +85°C as long as the input and output ranges are maintained.These components include but are not limited to linear regulators,switching transistors,pass transistors,and current sense resistors.These types of devices can be identified using the EVM schematic located in the EVM User's Guide.When placing measurement probes near these devices during operation, please be aware that these devices may be very warm to the touch.Mailing Address:Texas Instruments,Post Office Box655303,Dallas,Texas75265Copyright©2009,Texas Instruments IncorporatedTPS73201DRBEVM-518。
PL3201芯片手册V1.7
芯片手册版本1.7目录芯片手册 (1)目录 (1)PL3201芯片特点及功能概述 (4)1)特点 (4)2)功能概述 (4)电能计量部分（必须使用9.6MHz晶体）： (4)微处理器部分： (5)外围部分： (5)PL3201芯片技术指标、封装和管脚定义 (5)1)电器参数 (5)2)极限参数 (6)3)封装参数 (6)PL3201芯片工作原理及应用指南 (14)1.芯片内部功能模块框图 (14)2.各模块工作原理及应用指南 (14)1)电能计量模块 (14)电能计量工作原理 (14)计量输出设置 (15)计量部分与8051 数据交换 (15)电能计量工作过程 (16)寄存器 (16)2)增强型8051的微处理器MCU (2120)8051 MCU资源配置 (2120)程序控制部分功能 (21)上电复位与电源监测 (24)看门狗定时器 (2524)电压比较器 (2625)3)载波通信 (26)功能简述 (26)编程指南 (26)载波通信的工作步骤 (27)寄存器 (28)4)LCD/LED显示驱动 (32)功能简述 (32)LED编程指南 (32)LCD编程指南 (33)LCD循显 (34)寄存器 (3534)5)UART 功能 (36)功能简述 (36)编程指南 (36)寄存器 (36)6)FGEN可编程频率发生器功能 (37)功能简述 (37)编程指南 (37)寄存器 (37)7)TS温度频率转换器 (38)功能简述 (38)编程指南 (38)寄存器 (38)8)多协议红外通信解码功能 (39)功能简述 (39)编程指南 (39)寄存器 (40)9)ISO7816功能 (41)功能简述 (41)编程指南 (41)寄存器 (42)10)嵌入式E2PROM数据存储器 (46)功能简述 (46)编程指南 (46)寄存器 (47)11)在系统编程与下载工具 (48)功能简述 (48)编程指南 (50)程序与数据的下载 (51)12)实时钟及其数字调校 (52)功能简述 (52)编程指南 (52)寄存器 (5453)PL3201芯片的使用及典型应用举例 (55)校表 (55)单相复费率载波通信多功能电表应用 (57)电能计量应用一（电压/电流互感器采样方式） (58)电能计量应用二（锰铜电阻分压采样方式） (59)载波通讯 (60)红外通讯 (61)LCD显示驱动 (62)附录A: PL3201寄存器快速查询表 (63)PL3201特殊功能寄存器（SFR）列表 (63)电能计量单元（PMU）地址分配表 (64)（必须使用9.6MH Z晶体） (64)扩频通信单元（SSC）地址分配表（必须使用9.6MH Z晶体） (65)外部设备地址分配表 (65)PL3201芯片特点及功能概述1)特点☆ 采用0.35um 超大规模数/模混合CMOS制造工艺；☆ 拥有多项自主知识产权的SoC（System on Chip）设计；☆ 内置高精度数字多功能电能计量电路，计量标准完全符合国标GB/T 17883和GB/T 17215（等效于IEC687/1036）。
3201芯片
3201芯片3201芯片是一种高性能、低功耗的微控制器，广泛应用于各个领域，包括消费电子、通信、工业自动化、医疗设备等。
本文将对3201芯片进行详细介绍，包括其特点、功能、应用及未来发展。
首先，3201芯片具有以下特点：1. 高性能: 3201芯片采用先进的制程工艺，具有较高的工作频率和计算能力，可以满足对高性能的需求。
同时，它还支持多种外设接口，可以实现与其他设备的高速数据传输。
2. 低功耗: 3201芯片采用了低功耗设计，有效减少功耗，延长电池寿命。
这对于一些移动设备或电池供电的设备来说尤为重要。
3. 多样化功能: 3201芯片拥有丰富的功能模块，包括通用输入输出端口、定时器、ADC/DAC转换器、串口、I2C、SPI等，可以满足各种应用需求。
4. 强大的数据处理能力: 3201芯片内置了高速处理器核心和丰富的存储器，可以高效地处理和管理大量的数据，适用于需要大规模数据处理和存储的应用。
接下来，我们来介绍3201芯片的主要功能：1. 控制功能：3201芯片具备强大的控制功能，可以通过编程控制各种外设和执行各种任务。
它可以与其他设备进行通信，并根据接收到的数据作出相应的操作。
2. 通信功能：3201芯片支持多种通信协议，如UART、SPI、I2C等，可以与其他设备进行数据通信。
这使得它在物联网、智能家居等领域的应用变得更加便捷。
3. 数据采集和处理功能：3201芯片内置了ADC和DAC转换器，可以实现模拟信号的采集和处理。
同时，它还支持数字信号的处理，包括数据解析、运算等，可以满足各种数据处理需求。
此外，3201芯片还具有广泛的应用领域。
它可以应用于消费电子产品，如智能手机、平板电脑、电视等，提供更好的用户体验。
它还可以应用于通信领域，如无线路由器、物联网设备等，实现设备间的连接和数据传输。
此外，在工业控制和医疗设备中，3201芯片也发挥着重要的作用，可以实现物流管理、设备监控等功能。
未来，3201芯片有望进一步发展壮大。
基于TPS7133的TMS320C206双电源电压供电电路
基于TPS7133的TMS320C206双电源电压供电电路
邓勇;刘琪
【期刊名称】《国外电子元器件》
【年(卷),期】2001(000)007
【摘要】@@ DSP的应用越来越广,正确地设计DSP应用系统的电源电路是非常重要的.本文给出了一个适用于TI公司的定点数字信号处理器TMS320C206的双电源电压供电电路.以供设计参考.1 TMS320系列DSP及其供电电路TMS320系列数字信号处理器(DSP)是美国TI公司的产品.自1982年TI公司成功推出第一代DSP产品TMS32010以来,TI公司已经陆续推出了定点系列C1X、C2X、C5X及其浮点系列C3X、C4X等升级换代产品,由于其内部结构及其外围设备的配置具有不同类型,因而可满足不同用户的开发需要.
【总页数】2页(P66-67)
【作者】邓勇;刘琪
【作者单位】上海交通大学;上海交通大学
【正文语种】中文
【中图分类】TN7
【相关文献】
1.基于串补电压最小的双电源配电环网潮流优化控制方法 [J], 仉志华;徐丙垠;陈青
2.TMS320C2XX系列DSP双电源电压供电电路的两种方案 [J], 邓勇;施文康
3.基于双电源供电的10kV电压暂降抑制装置 [J], 刘颖英; 李毅; 谈萌; 温颖; 冯丹
丹; 龙云波
4.基于双电源交叉供电动态电压恢复装置研究 [J], 孙海渤; 周杰; 汤茜; 黄永红
5.基于TMS320F2812的双电源供电电路设计实现 [J], 贾凯;郑春晖;陈为廉因版权原因，仅展示原文概要，查看原文内容请购买。
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DBV PACKAGE SOT23 ( 2 3
5
APPLICATIONS
• • • • Portable/Battery-Powered Equipment Post-Regulation for Switching Supplies Noise-Sensitive Circuitry such as VCOs Point of Load Regulation for DSPs, FPGAs, ASICs, and Microprocessors
POWER DISSIPATION RATINGS (1)
BOARD Low-K (2) High-K
(3)
PACKAGE DBV DBV DCQ DRB
RΘJC 64°C/W 64°C/W 15°C/W 1.2°C/W
RΘJA 255°C/W 180°C/W 53°C/W 40°C/W
DERATING FACTOR ABOVE TA = 25°C 3.9mW/°C 5.6mW/°C 18.9mW/°C 25.0mW/°C
Copyright © 2003–2006, Texas Instruments Incorporated
元器件交易网
TPS732xx
SBVS037I – AUGUST 2003 – REVISED MAY 2006
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
元器件交易网
TPS732xx
SBVS037I – AUGUST 2003 – REVISED MAY 2006
Cap-Free, NMOS, 250mA Low Dropout Regulator with Reverse Current Protection
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under the Electrical Characteristics is not implied. Exposure to absolute maximum rated conditions for extended periods may affect device reliability.
ABSOLUTE MAXIMUM RATINGS
over operating junction temperature range unless otherwise noted (1)
TPS732xx VIN range VEN range VOUT range VNR, VFB range Peak output current Output short-circuit duration Continuous total power dissipation Junction temperature range, TJ Storage temperature range ESD rating, HBM ESD rating, CDM (1) –0.3 to 6.0 –0.3 to 6.0 –0.3 to 5.5 –0.3 to 6.0 Internally limited Indefinite See Dissipation Ratings Table –55 to +150 –65 to +150 2 500 °C °C kV V UNIT V V V V
FEATURES
• • • • • • • • • • • Stable with No Output Capacitor or Any Value or Type of Capacitor Input Voltage Range: 1.7V to 5.5V Ultralow Dropout Voltage: 40mV Typ at 250mA Excellent Load Transient Response—with or without Optional Output Capacitor New NMOS Topology Provides Low Reverse Leakage Current Low Noise: 30µVRMS Typ (10kHz to 100kHz) 0.5% Initial Accuracy 1% Overall Accuracy (Line, Load, and Temperature) Less Than 1µA Max IQ in Shutdown Mode Thermal Shutdown and Specified Min/Max Current Limit Protection Available in Multiple Output Voltage Versions – Fixed Outputs of 1.20V to 5.0V – Adjustable Outputs from 1.20V to 5.5V – Custom Outputs Available
(1) (2) (3)
For the most current specification and package information, refer to the Package Option Addendum located at the end of this datasheet or see the TI website at . Output voltages from 1.2V to 4.5V in 50mV increments are available through the use of innovative factory EEPROM programming; minimum order quantities may apply. Contact factory for details and availability. For fixed 1.2V operation, tie FB to OUT.
ORDERING INFORMATION (1)
PRODUCT TPS732xxyyyz VOUT (2) XX is nominal output voltage (for example, 25 = 2.5V, 01 = Adjustable (3)). YYY is package designator. Z is package quantity.
DESCRIPTION
The TPS732xx family of low-dropout (LDO) voltage regulators uses a new topology: an NMOS pass element in a voltage-follower configuration. This topology is stable using output capacitors with low ESR, and even allows operation without a capacitor. It also provides high reverse blockage (low reverse current) and ground pin current that is nearly constant over all values of output current. The TPS732xx uses an advanced BiCMOS process to yield high precision while delivering very low dropout voltages and low ground pin current. Current consumption, when not enabled, is under 1µA and ideal for portable applications. The extremely low output noise (30µVRMS with 0.1µF CNR) is ideal for powering VCOs. These devices are protected by thermal shutdown and foldback current limit.