PTF210451中文资料
PT4561资料
For technical support and more information, see inside back cover or visit 30-W 48-V InputIsolated DC/DC ConverterFeatures•Input V oltage Range: 36V to 75V•1500 VDC Isolation •On/Off Control •V o Adjust•Differential Remote Sense •Current Limit•Short-Circuit Protection •Over-T emperature ShutdownSLTS097C(Revised 3/14/2002)•Undervoltage Lockout •Space-Saving Package •Solderable Copper Case •UL1950 Recognized •CSA 22.2 950 Certified •EN60950 Approved •VDE Licensed•4.9 x106 Hrs MTBF •Meets FCC Class A Radiated Limits(Unless otherwise stated, TNotes:(1)The DC/DC converter will operate at no load with reduced specifications.(2)The Remote On/Off input has an internal pull-up. If it is left open circuit the PT4560 will operate when input power is applied. A low-leakage(<100nA) MOSFET is recommended to control this input. The open-circuit voltage is less than 10V. See application notes for interface considerations.(3)Output capacitor values are absolute. Allowances must be made for any additional de-coupling capacitors and the total external capacitor tolerance.The value of external capacitance is limited due to regulator startup current requirements. Consult the factory for further details.(4)For operation below 0°C, the required external output capacitor must have temperature stable characteristics. E.g. T antalum or Oscon® types.(5)See Safe Operating Area curves or contact the factory for the appropriate thermal derating.For technical support and more information, see inside back cover or visit For technical support and more information, see inside back cover or visit Note A: All data listed in the above graphs has been developed from actual products tested at 25°C. This data is considered typical data for the DC-DC Converter.Note B: SOA curves represent operating conditions at which internal components are at or below manufacturer’s maximum rated operating temperature.PT4562, 5.0 VDC (See Note A)Efficiency vs Output CurrentRipple vs Output CurrentPower Dissipation vs Output CurrentSafe Operating Area, V in =48V (See Note B)PT4567, 1.8 VDC (See Note A)Efficiency vs Output CurrentRipple vs Output CurrentPower Dissipation vs Output CurrentSafe Operating Area, V in =48V(See Note B)50556065707580E f f i c i e n c y - %V IN2468Iout (A)P d - W a t t sV IN 04812162002468Iout (A)R i p p l e - m VV IN0123456Iout (A)E f f i c i e n c y - %V IN 0123456Iout (A)P d - W a t t sV IN 0123456Iout (A)R i p p l e - m V V IN 0.02.04.06.08.0Iout (A)A m b i e n t T e m p e r a t u r e (°C )Airflow 0123456Iout (A)A m b i e n t T e m p e r a t u r e (°C )For technical support and more information, see inside back cover or visit Efficiency vs Output CurrentRipple vs Output CurrentPower Dissipation vs Output CurrentSafe Operating Area, V in =48V (See Note B)PT4571, 9.0 VDC (See Note A)Note A: All data listed in the above graphs has been developed from actual products tested at 25°C. This data is considered typical data for the DC-DC Converter.Note B: SOA curves represent operating conditions at which internal components are at or below manufacturer’s maximum rated operating temperature.PT4564, 15 VDC (See Note A)0.00.51.01.52.0Iout (A)A m b i e n t T e m p e r a t u r e (°C )Airflow Efficiency vs Output CurrentRipple vs Output CurrentPower Dissipation vs Output CurrentSafe Operating Area, V in =48V (See Note B)0.511.522.53Iout (A)E f f i c i e n c y - %V IN 0123456700.511.522.53Iout (A)P d - W a t t sV IN 00.511.52Iout (A)E f f i c i e n c y - %V IN 00.511.52Iout (A)P d - W a t t sV IN 01002003004000.511.52Iout (A)R i p p l e - m VV IN 030609012015000.511.522.53Iout (A)R i p p l e - m VV IN0.00.51.01.52.02.53.0Iout (A)A m b i e n t T e m p e r a t u r e (°C )AirflowFor technical support and more information, see inside back cover or visit Adjusting the Output Voltage of Power Trends’30W Isolated DC/DC Converter SeriesThe factory pre-set output voltage of Power T rends’ 30W series of isolated DC/DC converters may be adjustedwithin a nominal ±10% range. This is accomplished with the addition of a single external resistor. For the input voltage range specified in the data sheet, T able 1 gives the allowable adjustment range for each model as V o (min)and V o (max).Adjust Up: An increase in the output voltage is obtained by adding a resistor, R 2 between V o adjust (pin 18), and -Remote Sense (pin 13). See note 4.Adjust Down: Add a resistor (R 1), between V o adjust (pin 18), and +Remote Sense (pin 19).Refer to Figure 1 and T ables 2 & 3 for both the placement and value of the required resistor, (R 1) or R 2.Notes:e only a single 1% resistor in either the (R 1) or R 2location. Place the resistor as close to the ISR as possible.2.Never connect capacitors to V o adjust. Any capacitance added to the V o adjust control pin will affect the stability of the ISR.Table 1DC/DC CONVERTER ADJUSTMENT RANGE AND FORMULA PARAMETERSSeries Pt #AL Case:24V Bus PT3341PT3342PT3343PT334448V Bus PT3327PT3325PT3326PT3321PT3322PT3323PT3324CU Case:24V Bus PT4585PT4581PT4582PT4583PT458448V Bus PT4567PT4565PT4566PT4561PT4562PT4571PT4563PT4564V o (nom) 1.8V 1.8V 2.0V 2.5V 3.3V 5.0V 9.0V 12.0V 15.0V Vo(min) 1.62V 1.62V 1.8V 2.25V 2.95V 4.5V 7.0V 10.8V 13.5V Vo(max) 2.5V 1.98V 2.2V 2.75V 3.65V 5.5V 10.0V 13.2V 16.5V V r1.225V 1.225V 1.225V 1.225V 1.225V 1.225V2.5V 2.5V 2.5V K o (V·k Ω)69.5869.5862.4742.3368.8968.71133.25135.9137.5R s (k Ω)80.680.6150.0121.0150.0121.011090.980.6Figure 1outout+V in-V in 3.If the remote sense pins are not being used, the resistors (R1) and R2 can be connected to +V out or -V out respectively.4.The adjusted output voltage, V a effectively sets the voltage across pins 13 and 19 (±Remote Sense). When using the remote sense pins, V out (measured directly across pins 10–12, and 14–17) can be significantly higher than V a , and may exceed V o (max). If V a is adjusted upward of V o (max), the the minimum input voltage is increased by the same percentage as V out exceeds V o (max).The values of (R 1) [adjust down], and R 2 [adjust up], can also be calculated using the following formulas.(R 1)=K o (V a – V r )– R s k ΩV r (V o – V a )R 2=K o – R sk Ω(V a – V o )WhereV o = Original output voltage V a = Adjusted output voltage V r = Reference voltage (T able 1)K o = Multiplier constant (T able 1)R s= Series resistance (T able 1)PT3320/3340/4560/4580 SeriesPT3320/3340/4560/4580 SeriesTable 2DC/DC CONVERTER ADJUSTMENT RESISTOR VALUESSeries Pt #AL Case24V Bus PT334148V Bus PT3327PT3325PT3326PT3321CU Case24V Bus PT4585PT458148V Bus PT4567PT4565PT4566PT4561Current8Adc8Adc8Adc8Adc8AdcV o(nom) 1.8V 1.8V 2.0V 2.5V 3.3VV a(req’d)1.65(80.3)kΩ(80.3)kΩ1.7(189.0)kΩ(189.0)kΩ1.75(516.0)kΩ(516.0)kΩ1.81.85 1.31MΩ 1.31MΩ(62.5)kΩ1.9615.0kΩ615.0kΩ(194.0)kΩ1.95383.0kΩ383.0kΩ(589.0)kΩ2.0267.0kΩ2.05198.0kΩ 1.1MΩ2.1151.0kΩ475.0kΩ2.15118.0kΩ266.0kΩ2.293.3kΩ162.0kΩ2.2574.0kΩ(20.7)kΩ2.358.6kΩ(64.7.0)kΩ2.3545.9kΩ(138.0)kΩ2.435.4kΩ(285.0)kΩ2.4526.4kΩ(726.0)kΩ2.518.8kΩ2.55726.0kΩ2.6302.0kΩ2.65161.0kΩ2.790.6kΩ2.7548.3kΩ2.95(127.0)kΩ3.0(183.0)kΩ3.05(261.0)kΩ3.1(377.0)kΩ3.15(572.0)kΩ3.2(961.0)kΩ3.25(2.13)MΩ3.33.35 1.23MΩ3.4539.0kΩ3.45309.0kΩ3.5194.0kΩ3.55126.0kΩ3.679.6kΩ3.6546.8kΩR1 = (Blue)R2 = BlackFor technical support and more information, see inside back cover or visit Table 3DC/DC CONVERTER ADJUSTMENT RESISTOR VALUESSeries Pt #R1 = (Blue)R2 = BlackFor technical support and more information, see inside back cover or visit Using Remote On/Off on Power Trends’30W Isolated DC-DC Converter SeriesPower T rends’ 30W isolated series of DC/DC converters incorporate a Remote On/Off function. This function may be used in applications for battery conservation, power-up/shutdown sequencing, or to co-ordinate the power-up of the regulator for active in-rush current control. (See TI application reports, SL TA021, and SLUA250).The Remote On/Off function is provided by pin 2. If pin 2 is left open-circuit, the converter provides a regu-lated output whenever a valid source voltage 1 is applied between +V in (pins 7-9), and –V in (pins 4-6). Applying a low voltage 2, with respect to –V in (pin 2), disables the regulator output 3. T able 1 details the control requirements for this input. Figure 1 shows how a discrete MOSFET (Q1) may be referenced to the negative input voltage rail to control the Remote On/Off pin.Table 1 Remote On/Off Control Requirements 2Parameter min maxEnable (V IH) 2.5V 515V(or open circuit) 4Disable (V IL)–0.3V0.8VNotes:1.These converters incorporate an “Under V oltage Lockout”(UVLO) function. This function automatically holds the converter output in the “Off” state until there is sufficient input voltage for the converter to produce a regulatedoutput. T able 2 gives the applicable UVLO thresholds.Table 2 UVLO ThresholdsSeries UVLO Threshold V in RangePT3320/456034± 2.0V36 – 75VPT3340/458016.5± 1.5V18 – 60V2.The Remote On/Off control pin uses –V in (pins 4-6) as itsground reference. All voltages specified are with respect to –V in.3.When the converter output is disabled the current drawnfrom the input supply is typically reduced to 8mA (16mA maximum).4.The internal circuitry comprises of a high impedance (3µA-10µA) current source. The open-circuit voltage is lessthan 10V.5.The Remote On/Off pin is ideally controlled using deviceswith an open-collector (or open-drain) output. A smalllow-leakage MOSFET (<100nA) is recommended. Apull-up resistor is not required, but may be necessary to ensure that the Remote On/Off pin exceeds V IH(min) (see T able 1). Do not use a pull-up resistor to the +V in input, or drive the pin above V IH(max).Figure 1Turn-On Time: When the Remote On/Off input is left open-circuit, the output of the converter is automatically enabled when a valid input voltage 1 is applied to the input power pins. The converter typically rises to full regulation within 30ms of the application of power (or after the release of the Remote On/Off pin with input power applied). The actual turn-on time will vary with the input voltage, output load, and the total amount of capacitance connected to the output. Using the circuit of Figure 1, Figure 2 shows the typical output voltage and input current waveforms for a PT3322/PT4562 after Q1 is turned off. The turn off of Q1 correlates with the fall of the Q1 Vgs waveform. The waveforms were measured with a 48Vdc input voltage, and 5-A resistive load. Figure 2+Vo–Vo +V-V6.Keep the on/off transition to less than 1ms. This preventserratic operation of the ISR, whereby the output voltagemay drift un-regulated between 0V and the rated outputvoltage during power-up.7.In Figure 1, Q1 is a low-threshold MOSFET. Thecomponents R1 and C1 are added to improve noisesusceptibility.Vo (2V/Div)Iin (0.5A/Div)Q1Vgs (10V/Div)For technical support and more information, see inside back cover or visit VDE Approved Installation Instructions (Installationsanleitung)Nennspannnug (Rated Voltage):PT4560 36 to 72 Vdc, T ransient to 75VdcPT4580 18 to 60 Vdc, PT4599 19 to 31 Vdc Nennaufnahme (Rated Input):PT4560 1.5 AdcPT4580, PT4599 3.0 AdcNennleistung (Rated Power):30 Watts MaximumAusgangsspannung (Sec. Voltage):PT4560 Series PT4580 SeriesPT4561, 3.3 Vdc, 8.0 Adc PT4581, 3.3 Vdc, 8.0 AdcPT4562, 5.0 Vdc, 6.0 Adc PT4582, 5.0 Vdc, 6.0 Adc Ausgangsstrom (Sec. Current):PT4563, 12.0 Vdc, 2.5 Adc PT4583,12.0 Vdc, 2.5 Adc oder (or)PT4564, 15.0 Vdc, 2.0 Adc PT4584,15.0 Vdc, 2.0 Adc Ausgangsleistung (Sec. Power):PT4565, 2.0 Vdc, 8.0 Adc PT4585, 1.8 Vdc, 8.0 AdcPT4566, 2.5 Vdc, 8.0 Adc PT4599, 5.0 Vdc, 6.0 AdcPT4567, 1.8 Vdc, 8.0 AdcPT4568, 5.2 Vdc, 6.0 AdcPT4569, 6.0 Vdc, 5.0 AdcPT4570, 8.0 Vdc, 3.75 AdcPT4571, 9.0 Vdc, 3.3 AdcAngabe der Umgebungstemperatur(Information on ambient temperature): +85°C Ambient or 100°C Case Maximum Besondere Hinweise (Special Instructions):Es ist vorzusehen, daß die Spannungsversorgung in einer Endanwendung über eine isolierte Sekundaerschaltung bereit gestellt wird. Die Eingangspannung der Spannungsversorgungsmodule muss eine verstaerkte Isolierung von der Wechselstromquelle aufweisen.Die Spannungsversorgung muss gemaess den Gehaeuse-, Montage-, Kriech- und Luftstrecken-, Markierungs- und Trennanforderungen der Endanwendung installiert werden. Bei Einsatz eines TNV-3-Einganges muss die SEL V-Schaltung ordnungsgemaess geerdet werden.(The power supply is intended to be supplied by isolated secondary circuitry in an end use application. The input power to these power supplies shall have reinforced insulation from the AC mains.The power supply shall be installed in compliance with the enclosure, mounting, creepage, clearance, casualty, markings, and segregation requirements of the end-use application. When the input is TNV-3, the SEL V circuitry must be reliably grounded.)Offenbach,VDE Pr üf- und Zertifizierungsinstitut Abteilung / Department TD(Jürgen Bärwinkel)Ort / Place:Datum / Date: (Stempel und Unterschrift des Herstellers / Stamp and signature of the manufacturer)For technical support and more information, see inside back cover or visit 元器件交易网IMPORTANT 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 to discontinueany product or service without notice. Customers should obtain the latest relevant information before placingorders and should verify that such information is current and complete. All products are sold subject to TI’s termsand conditions of sale supplied at the time of order acknowledgment.TI warrants performance of its hardware products to the specifications applicable at the time of sale inaccordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TIdeems necessary to support this warranty. Except where mandated by government requirements, testing of allparameters of each product is not necessarily performed.TI assumes no liability for applications assistance or customer product design. Customers are responsible fortheir products and applications using TI components. To minimize the risks associated with customer productsand applications, customers should provide adequate design and operating safeguards.TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right,copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or processin which TI products or services are used. Information published by TI regarding third–party products or servicesdoes not constitute a license from TI to use such products or services or a warranty or endorsement thereof.Use of such information may require a license from a third party under the patents or other intellectual propertyof the third party, or a license from TI under the patents or other intellectual property of TI.Reproduction of information in TI data books or data sheets is permissible only if reproduction is withoutalteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproductionof this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable forsuch altered documentation.Resale of TI products or services with statements different from or beyond the parameters stated by TI for thatproduct or service voids all express and any implied warranties for the associated TI product or service andis an unfair and deceptive business practice. TI is not responsible or liable for any such statements.Mailing Address:Texas InstrumentsPost Office Box 655303Dallas, Texas 75265Copyright 2002, Texas Instruments Incorporated。
PTF10107中文资料
PTF10107中⽂资料eRF Specifications (100% Tested)CharacteristicSymbolMinTypMaxUnitsGain(V DD = 26 V, P OUT = 1 W, I DQ = 70 mA, f = 1.93, 1.99 GHz)G ps 11——dB Power Output at 1 dB Compression(V DD = 26 V, I DQ = 70 mA, f = 1.99 GHz)P-1dB 5 6.5—Watts Drain Efficiency(V DD = 26 V, P OUT = 5 W, I DQ = 70 mA, f = 1.99 GHz)h D 40——%Load Mismatch Tolerance(V DD = 26 V, P OUT = 5 W, I DQ = 70 mA, f = 1.99 GHz Y——10:1——all phase angles at frequency of test)All published data at T CASE = 25°C unless otherwise indicated.PTF 101075 Watts, 2.0 GHzGOLDMOS ? Field Effect TransistorPackage 20244DescriptionThe PTF 10107 is a 5–watt GOLDMOS FET intended for large signal applications from 1.0 to 2.0 GHz. It operates at 40% efficiency with 11 dB gain. Nitride surface passivation and full gold metallization ensure excellent device lifetime and reliability.Guaranteed Performance at 1.99 GHz, 26 V - Output Power = 5 Watts Min - Power Gain = 11 dB Min ?Full Gold Metallization Silicon Nitride Passivated Back Side Common Source Excellent Thermal Stability100% Lot Traceability10107A -1234569845Electrical Characteristics (100% Tested)Characteristic Conditions Symbol Min Typ Max Units Drain-Source Breakdown Voltage V GS = 0 V, I D = 20 mAV(BR)DSS65——Volts Zero Gate Voltage Drain Current V DS = 26 V, V GS = 0 V I DSS—— 1.0mA Gate Threshold Voltage V DS = 10 V, I D = 75 mA V GS(th) 3.0— 5.0Volts Forward Transconductance V DS = 10 V, I D = 2 A g fs—0.8—Siemens Maximum RatingsImpedance DataTest CircuitC1Capacitor, 0.1 µF Digi-Key P4525-ND C2, C3, C6, C9Capacitor, 33 pF ATC 100 B C4, C10Capacitor, 0.5 pF ATC 100 BC5Capacitor, 1.1 pF ATC 100 B C7Capacitor, 0.1 µF 50 V Digi-KeyC8Capacitor, 100 µF , 50 V Digi-Key P5182-ND J1, J2Connector, SMA, Female, Panel Mount L1Chip Inductor, 2.7 µH Digi-Key LL2012-F2N7K L23 Turns, 20 AWG, .120 I. D.N/AR1, R2Resistor, 220 ohm, 1/4W Digi-Key QBK-NDCircuit Board0.031" Thick, e r= 4.0, 2 0z copper, G200 AlliedSignalBlock Diagram for f = 1.96 GHz DUT PTF 10107LDMOS RF FET l 10.303 l 1.99 GHz Microstrip 50 W l 20.146 l 1.99 GHz Microstrip 11.6 W l 30.076 l 1.99 GHz Microstrip 17.7 W l 40.072 l 1.99 GHz Microstrip 13.5 W l 50.060 l 1.99 GHz Microstrip 17.7 W l 60.352 l 1.99 GHzMicrostrip 50 WEricsson Inc. MicroelectronicsMorgan Hill, CA 95037 USASpecifications subject to change without notice.L31998, 1999, 2000, 2001 Ericsson Inc.EUS/KR 1522-PTF 10107 Uen Rev. B 01-04-01 1-877-GOLDMOS (465-3667) United States +46 8 757 4700 Internationale-mail: rfpower@/doc/11428dda76a20029bd642dce.html/doc/11428dda76a20029bd642dce.html /rfpowerArtwork (not to scale)。
ir2101中文资料
ir2101中文资料数据表PD60043典型连接具有浮动通道设计的引导操作完全可操作+600V耐受性负转换电压dV/dt免疫网关驱动电源范围从10个欠压锁定3.3V，5V，15V逻辑输入兼容匹配传播延迟两个通道输入（IR2101）输入（IR2102）描述高压，高速功率MOSFET-igbt 驱动器独立的高低压侧参考输出通道。
专有的HVIC latchimmune CMOS 技术支持加固单片结构。
逻辑输入标准CMOS LSTLOUTPUT，下降3.3Vlogic。
输出驱动器具有高脉冲电流缓冲高低压侧驱动程序包产品概要偏置600V最大130mA 270mA输出10开/关（典型）160 150ns 延迟匹配50 ns IR2101 IR2102 IR2101 LeadSOIC LeadPDIP阶段设计的最小驱动器交叉传导。
浮动沟道can N沟道功率MOSFET高侧配置，工作电压高达600伏。
/doc/2d18600639.html,网站HOLO-COM-HIN-LIN-HIN-up-HOLO-COM-HIN-LIN-HIN-up-CC（参考引线分配修正引脚配置）。
图表仅显示电气连接。
请参阅我们的应用注意事项电路板布局。
第二章：/doc/2d18600639.html,IR2101/http://www..co m/doc/2d18600639.html,符号定义最小最大单元高压侧浮动电源电压-0.3 625高压侧浮动电源偏移电压HO高压侧浮动输出电压CC低压侧逻辑固定电源电压-0.3 25 L低压侧输出电压-0.3逻辑输入电压（HIN LIN）-0.3 0.3dV/dt允许的偏移电源电压瞬变50V/ns包装功耗导线pdip）导线soic）0.625Rth JA热电阻，连接导线pdip）导线soic）接头温度存储温度-55 150导线温度（焊接，10秒）300绝对最大额定值绝对最大额定值指示持续极限，超过该极限值可能会发生损坏设备。
42115中文资料
DIM INCHES
MILLIMETERS
MIN
MAX
MIN
MAX
A
1.510 1.550 38.35 39.37
B
0.760 0.780 19.30 19.81
C
0.290
7.37
D
0.97
1.07 0.038 0.042
E
0.080 0.100 2.03
2.54
F
40º BASIC
40º BASIC
Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement. Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.
ABSOLUTE MAXIMUM RATINGS
Power Supply Voltage (VCC) ................................................................................................................................. ±50VDC Differential Input Voltage ......................................................................................................................................±VCC -3V Common Mode Input Voltage .....................................................................................................................................±VCC Operating Temperature Range (case) .................................................................................................... -55°C to +125°C Storage Temperature Range ................................................................................................................... -65°C to +150°C Output Current ..................................................................................................................................................... 5A Peak Power Dissipation at TC = 25°C ..................................................................................................................................67W Lead Temperature (Soldering < 10 sec)................................................................................................................. +300°C
FPF2105资料
May 2005FPF2100-FPF2107 IntelliMAX™ Advanced Load Management ProductsFPF2100-FPF2107IntelliMAX™ Advanced Load Management ProductsFeatures1.8 to 5.5V Input Voltage Range Controlled Turn-On200mA and 400mA Current Limit Options Undervoltage Lockout Thermal Shutdown <1uA Shutdown Current Auto restartFast Current limit Response Time 3us to Moderate Over Currents 20ns to Hard Shorts Fault BlankingApplicationsPDAs Cell Phones GPS Devices MP3 Players Digital Cameras Peripheral Ports Hot Swap SuppliesGeneral DescriptionThe FPF2100 through FPF2107 is a family of load switches which provide full protection to systems and loads which may encounter large current conditions. These devices contain a 0.125Ω current-limited P-channel MOSFET which can operate over an input voltage range of 1.8-5.5V. Switch control is by a logic input (ON) capable of interfacing directly with low voltage control signals. Each part contains thermal shutdown protection which shuts off the switch to prevent damage to the part when a continuous over-current condition causes excessive heating.When the switch current reaches the current limit, the part operates in a constant-current mode to prohibit excessive currents from causing damage. For the FPF2100-FPF2102 and FPF2104-FPF2106, if the constant current condition still persists after 10ms, these parts will shut off the switch and pull the fault signal pin (FLAGB) low. The FPF2100, FPF2101,FPF2104 and FPF2105, have an auto-restart feature which will turn the switch on again after 160ms if the ON pin is still active.The FPF2102 and FPF2106 do not have this auto-restart feature so the switch will remain off until the ON pin is cycled.For the FPF2103 and FPF2107, a current limit condition will immediately pull the fault signal pin low and the part will remain in the constant-current mode until the switch current falls below the current limit. For the FPF2100 through FPF2103, the minimum current limit is 200mA while that for the FPF2104through FPF2107 is 400mA.These parts are available in a space-saving 5 pin SOT23package.Typical Application CircuitOFF ONONV INGNDFPF2100 - FPF2107FLAGBV OUTTO LOADFPF2100-FPF2107 IntelliMAX™ Advanced Load Management ProductsFunctional Block DiagramPin ConfigurationPin DescriptionPinNameFunction1V IN Supply Input: Input to the power switch and the supply voltage for the IC2GND Ground3ON ON Control Input4FLAGB Fault Output: Active LO, open drain output which indicates an over current supply,under voltage or over temperature state.5V OUTSwitch Output: Output of the power switchUVLOTHERMAL SHUTDOWNCURRENT LIMITCONTROL LOGICV INONV OUT FLAGBGNDV IN GND ONFLAGB V OUTSOT23-512345FPF2100-FPF2107 IntelliMAX™ Advanced Load Management ProductsAbsolute Maximum RatingsRecommended Operating RangeElectrical CharacteristicsV IN = 1.8 to 5.5V, T A = -40 to +85°C unless otherwise noted. Typical values are at V IN = 3.3V and T A = 25°C.ParameterMin.Max.UnitV IN , V OUT , ON, FLAGB to GND-0.36V Power Dissipation @ T A = 25°C (note 1)667mW Operating Junction Temperature -40125°C Storage Temperature-65150°C Thermal Resistance, Junction to Ambient 150°C/W Electrostatic Discharge ProtectionHBM 4000V MM400VParameterMin.Max.UnitV IN1.8 5.5V Ambient Operating Temperature, T A-4085°CParameterSymbolConditions Min.Typ.MaxUnitsBasic Operation Operating Voltage V IN 1.85.5V Quiescent Current I Q I OUT = 0mA V IN = 1.8 to 3.3V 95 AVon activeV IN = 3.3 to 5.5V110200Shutdown Current I SHDN 1A Latch-Off Current (note 2)I LATCHOFF V ON = V IN , after an overcurrent fault 50 A On-ResistanceR ON T A = 25°C, I OUT = 50mA 125160m T A = -40 to +85°C, I OUT = 50mA 150ON Input Logic High Voltage V IH V IN = 1.8V 0.75V V IN = 5.5V 1.30ON Input Logic Low Voltage V ILV IN = 1.8V 0.5V V IN = 5.5V 1.0ON Input Leakage V ON = V IN or GND1 A Off Switch LeakageI SWOFF V ON = 0V, V OUT = 0V 1A FLAGB Output Logic Low Voltage V IN = 5V, I SINK = 10mA 0.10.2V V IN = 1.8V, I SINK = 10mA 0.150.3FLAGB Output High Leakage Current V IN = 5V, Switch on1 A Protections Current LimitI LIMV IN = 3.3V,V OUT = 3.0VFPF2100, FPF2101, FPF2102, FPF2103200300400mAFPF2104, FPF2105, FPF2106, FPF2107400600800Thermal Shutdown Shutdown Threshold 140°CReturn from Shutdown 130Hysteresis10R L = 500Ω, C L = 0.1uF R L = 500Ω, C L = 0.1uF50uS/DIVFigure 21. Current Limit Response Time(Output Shorted to GND by 10Ω, moderate short)Note 3: V DRV signal forces the device to go into overcurrent condition.LO and ON must be toggled to release it.With the FPF2103 and FPF2107, FLAGB is LO during the faults and immediately returns HI at the end of the fault condition. FLAGB is an open-drain MOSFET which requires a pull-up resistor between VIN and FLAGB. During shutdown, the pull-down on FLAGB is disabled to reduce current draw from the supply. Ordering InformationPart Current Limit[mA]Current LimitBlanking Time[ms]Auto-RestartTime[ms]ON PinActivity Top MarkFPF210020010160Active HI2100 FPF210120010160Active LO2101 FPF210220010NA Active HI2102 FPF21032000NA Active HI2103 FPF210440010160Active HI2104 FPF210540010160Active LO2105 FPF210640010NA Active HI2106 FPF21074000NA Active HI2107FPF2100-FPF2107 IntelliMAX™ Advanced Load Management ProductsDimensional Outline and Pad LayoutFPF2100-FPF2107 IntelliMAX™ Advanced Load Management Products。
UPF150-404中文资料
C O R P O R A T I O N41920 Christy StreetFremont, California94538-3158•510-657-2635Fax: 510-657-6634sales@UPF150 SeriesUniversal InputPower FactorCorrected150 WattSwitchers•Active Power FactorCorrection (PFC)•75% typical efficiency•EN55022-B conducted•Up to 4 outputs•Compact 6.8" x 3.8" x 1.5"size•UL, cUL, TUV and CE•Optional coverThe UPF150 series are economical, high efficiency open frameswitchers that deliver up to 150W continuous or 180W peakpower from one to four outputs. The supply includes activepower factor correction and 90-250Vac universal input,making it ideal for use worldwide.The UPF150 is one of the flexibility series. In addition to themodels listed on this sheet, many potential models areavailable that include full safety agency approval and do notrequire any non-recurring engineering (NRE) charge. Prototypedelivery is just a few weeks.Flexibility options include a cover. Output voltage options aregiven in the table below. Fully custom models are alsoavailable. Contact the factory for details.This 150W series is also available without power factorcorrection (US150) and with dc input (DP150). All have thesame physical configuration.Specifications are subject to change without prior notice.Output Current RatingsModel OutputNumber OutputVoltage Min1Max2Max3(I m) Peak4UPF150-105 V1ѿ15V O.5A18A 30A 36AUPF150-234 V1ѿ13.3V0.5A15A30A36AV4ѿ 5V0A4A8A10AUPF150-301V1ѿ15V0.5A10A20A25AV3Ҁ12V0A1A1A 1.5AV4ѿ12V0A4A8A10AUPF150-401V1ѿ15V0.5A10A15A20AV2Ҁ15V0A0.5A1A 1.5AV3Ҁ12V0A0.5A1A 1.5AV4ѿ12V0A4A6A8AUPF150-404V1ѿ15V0.5A10A15A20AV2Ҁ12V0A0.5A1A 1.5AV3ѿ12V0A0.5A1A 1.5AV4ѿ24V0A2A5A6AUPF150-408V1ѿ15V0.5A10A15A20AV2Ҁ15V0A0.5A1A 1.5AV3ѿ15V0A0.5A1A 1.5AV4ѿ24V0A2A3A4AModified standard V1Ȁ2.5V to Ȁ48V618A30Aflexibility output V2Ȁ2.0V to Ȁ48V71A3Aoptions5V3Ȁ2.0V to Ȁ48V71A3AV4Ȁ2.0V to Ȁ48V75A9.7AAvailable Modelsf lexibilityS E R I E S1At least 20% of maximum output current (I m)is required to maintain stated regulation.Supply remains on at zero load, but regulationis not guaranteed.2Convection cooling, 90W maximum93Forced air cooling, 150W maximum94Peak output, 30 sec max5The UPF150 series allows very fast flexiblemodified standard design changes within theseparameters without non-recurring engineeringcharges and while retaining safety agencyapprovals. Please contact the factory fordetails.6Can be specified in 0.1V increments7Can be specified in 0.75V increments8Operational extremes per safety agency testing9Cooling requirements may differ betweenmodels; contact the factory for details.Parameter LimitsInputInput Voltage Range 90-250Vac rated 81-265Vac operation 8Input Frequency 47 to 63HzInput Operating Current 2.5A rms @ 90Vac input, 150W output Input Surge Current 25A max, cold start @ 25˚C, 250Vac Efficiency 75% typ @ 115Vac input, full power Power factor 0.98 typ @ 230 Vac, 150W output Output Output Power90W, natural convection cooling 9150W, 200LFM forced air cooling 9180W peakLine Regulation Ȁ0.5%, V in (min) to V in (max)Load Regulation Ȁ1% (V1, 20% to 100% I m )Ȁ5% (V2, V3, V4, 20% to 100% I m ) Cross Regulation Ȁ0.5% (V1, 20% to 100% I o on V2-V4) Ȁ5% (V2, V3, V4, 50% to 100% I m on V 1)Noise and Ripple25mV max RMS, 50mV max P-P, on V1=5.0V with full load0.5% max RMS, 1% max P-P, on V2,V3 & V4 with full loadPower up Overshoot5% max, all outputsParameter LimitsOutput (cont’d)Transient Response V1, for 25% to 75% I m change, 5% maximum deviation, with recovery to 1% within 500ȐS Hold-up time10mS min @ 115Vac input, 150W output Overvoltage Protection Threshold 130% typical of Vout, all outputs Power Limit Point 125% typical of maximum rated power EnvironmentalOperating Temperature Range 0°C to +50°C(full power)Operating Temperature Range 0°C to ѿ70°C, derate linearly from full (extended range)power at ѿ50°C to half power at 70°C Storage Temperature Range Ҁ25°C to ѿ85°CRelative Humidity Range 5% to 95%, non-condensingVibration0.75G peak, 5Hz to 500Hz. Test three orthogonal axis at 1 octave/min, 5 min dwell at four major resonancesMTBF 180,000 hours typical calculatedper MIL STD 217F, 30˚C ambientWeight 1.53 lb. (0.69 kg)Specifications are typical at 25°C unless otherwise designated.C O R P O R A T I O N•41920 Christy Street•Fremont, California•94538-3158•510-657-2635Fax: 510-657-6634sales@ f lexibilityS E R I E SDP0201.19USDigital Power Corporation 41920 Christy Street, Fremont, CA 94538-3158 sales@ PH 510-657-2635 FAX 510-657-6634。
PS2501-4-A中文资料
PHOTOCOUPLERPS2501-1,-2,-4, PS2501L-1,-2,-4HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES−NEPOC Series −DESCRIPTIONThe PS2501-1, -2, -4 and PS2501L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor.The PS2501-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2501L-1, -2, -4 are lead bending type (Gull-wing) for surface mount.FEATURES• High isolation voltage (BV = 5 000 Vr.m.s.) • High collector to emitter voltage (V CEO = 80 V) • High-speed switching (t r = 3 µs TYP., t f = 5 µs TYP.)• Ordering number of tape product: PS2501L-1-E3, E4, F3, F4, PS2501L-2-E3, E4 • Safety standards • UL approved: File No. E72422APPLICATIONS• Power supply • Telephone/FAX. • FA/OA equipment• Programmable logic controllerThe mark shows major revised points.Document No. PN10225EJ02V0DS (2nd edition) Date Published April 2005 CP(K)PACKAGE DIMENSIONS (UNIT : mm)DIP Type (New package)Caution New package 1-ch, 4-ch onlyDIP Type2 Data Sheet PN10225EJ02V0DSLead Bending Type (New package)PS2501L-4PS2501L-10.25 M4.6±0.356.5±0.53.5±0.32.541.25±0.150.150.9±0.259.60±0.40.25+0.1 –0.050.1+0.1–0.0519.8±0.56.5±0.52.541.25±0.150.25 M3.5±0.30.150.9±0.259.60±0.40.25+0.1–0.050.1+0.1 –0.05Caution New package 1-ch, 4-ch onlyLead Bending TypePS2501L-2PS2501L-1PS2501L-44.6±0.56.5±0.50.25 M3.5±0.32.541.25±0.150.150.9±0.259.60±0.40.25+0.1–0.050.1+0.1–0.059.7±0.56.5±0.52.541.25±0.150.25 M0.153.5±0.30.9±0.259.60±0.40.25+0.1–0.050.1+0.1–0.0519.8±0.56.5±0.52.541.25±0.150.25 M3.5±0.30.150.9±0.259.60±0.40.25+0.1 –0.050.1+0.1 –0.053Data Sheet PN10225EJ02V0DSMARKING EXAMPLE4 Data Sheet PN10225EJ02V0DSORDERING INFORMATIONPart Number Order Number Solder PlatingSpecification Packing Style Safety StandardApprovalApplication PartNumber *1PS2501-1 PS2501-1 Solder Magazine case 100 pcs Standard products PS2501-1PS2501L-1 PS2501L-1 containslead (ULApproved)PS2501L-1-E3 PS2501L-1-E3 Embossed Tape 1 000 pcs/reelPS2501L-1-E4 PS2501L-1-E4PS2501L-1-F3 PS2501L-1-F3 Embossed Tape 2 000 pcs/reelPS2501L-1-F4 PS2501L-1-F4PS2501-2 PS2501-2 Magazine case 45 pcs PS2501-2PS2501L-2 PS2501L-2PS2501L-2-E3 PS2501L-2-E3 Embossed Tape 1 000 pcs/reelPS2501L-2-E4 PS2501L-2-E4PS2501-4 PS2501-4 Magazine case 20 pcs PS2501-4PS2501L-4 PS2501L-4PS2501-1 PS2501-1-A Pb-Free Magazine case 100 pcs PS2501-1PS2501L-1 PS2501L-1-APS2501L-1-E3 PS2501L-1-E3-A Embossed Tape 1 000 pcs/reelPS2501L-1-E4 PS2501L-1-E4-APS2501L-1-F3 PS2501L-1-F3-A Embossed Tape 2 000 pcs/reelPS2501L-1-F4 PS2501L-1-F4-APS2501-2 PS2501-2-A Magazine case 45 pcs PS2501-2PS2501L-2 PS2501L-2-APS2501L-2-E3 PS2501L-2-E3-A Embossed Tape 1 000 pcs/reelPS2501L-2-E4 PS2501L-2-E4-APS2501-4 PS2501-4-A Magazine case 20 pcs PS2501-4PS2501L-4 PS2501L-4-A*1 For the application of the Safety Standard, following part number should be used.5Data Sheet PN10225EJ02V0DSABSOLUTE MAXIMUM RATINGS (Unless otherwise specified, T A = 25°C)Ratings Parameter Symbol PS2501-1, PS2501L-1PS2501-2,-4PS2501L-2,-4UnitDiode Reverse Voltage V R 6 V Forward Current (DC) I F 80 mAPower Dissipation Derating∆P D /°C 1.5 1.2 mW/°CPower Dissipation P D 150 120 mW/chPeak Forward Current*1I FP 1 A Transistor Collector to Emitter Voltage V CEO 80 VEmitter to Collector VoltageV ECO 7 V Collector Current I C 50 mA/chPower Dissipation Derating∆P C /°C 1.5 1.2 mW/°CPower Dissipation P C 150 120 mW/chIsolation Voltage*2BV 5 000 Vr.m.s. Operating Ambient Temperature T A −55 to +100 °C Storage TemperatureT stg−55 to +150°C*1 PW = 100 µs, Duty Cycle = 1%*2 AC voltage for 1 minute at T A = 25°C, RH = 60% between input and output. Pins 1-2 shorted together, 3-4 shorted together (PS2501-1, PS2501L-1). Pins 1-4 shorted together, 5-8 shorted together (PS2501-2, PS2501L-2). Pins 1-8 shorted together, 9-16 shorted together (PS2501-4, PS2501L-4).6Data Sheet PN10225EJ02V0DSELECTRICAL CHARACTERISTICS (T A = 25°C)Parameter Symbol Conditions MIN. TYP. MAX. UnitDiode Forward VoltageV FI F = 10 mA 1.17 1.4 VReverse Current I R V R = 5 V5 µATerminal Capacitance C t V = 0 V, f = 1.0 MHz 50 pF Transistor Collector to Emitter DarkCurrentI CEOV CE = 80 V, I F = 0 mA100nACoupledCurrent Transfer Ratio (I C /I F )*1CTR I F = 5 mA, V CE = 5 V 80 300 600 %Collector Saturation VoltageV CE(sat)I F = 10 mA, I C = 2 mA0.3 VIsolation Resistance R I-O V I-O = 1.0 kV DC 1011Ω Isolation Capacitance C I-O V = 0 V, f = 1.0 MHz0.5pFRise Time *2t r V CC = 10 V, I C = 2 mA, R L = 100 Ω 3 µsFall Time*2t f5*1 CTR rank ( * : only PS2501-1, PS2501L-1) K* : 300 to 600 (%) L* : 200 to 400 (%) M* : 80 to 240 (%) D* : 100 to 300 (%) H* : 80 to 160 (%) W* : 130 to 260 (%) Q* : 100 to 200 (%)N : 80 to 600 (%)*2 Test circuit for switching timePW = 100 sDuty Cycle = 1/10µPulse InputV CCOUTR L = 100 Ω50 Ω7Data Sheet PN10225EJ02V0DSTYPICAL CHARACTERISTICS (Unless otherwise specified, T A = 25°C)150100500255075125150150502550100125150D i o d e P o w e r D i s s i p a t i o n P D (m W )T r a n s i s t o r P o w e r D i s s i p a t i o n P C (m W )Ambient Temperature T A (˚C)F o r w a r d C u r r e n t I F (m A )Forward Voltage V F (V)C o l l e c t o r t o E m i tt e r D a r k C u r r e n t I C E O (n A )Collector Saturation Voltage V CE(sat) (V)Ambient Temperature T A (˚C)Ambient Temperature T A (˚C)DIODE POWER DISSIPATION vs.AMBIENT TEMPERATURE TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATUREFORWARD CURRENT vs.FORWARD VOLTAGECOLLECTOR TO EMITTER DARKCURRENT vs. AMBIENT TEMPERATURECOLLECTOR CURRENT vs.COLLECTOR SATURATION VOLTAGEC o l l e c t o r C u r r e n t I C (m A )26C o l l e c t o r C u r r e n t I C (m A )Collector to Emitter Voltage V CE (V)COLLECTOR CURRENT vs.COLLECTOR TO EMITTER VOLTAGERemark The graphs indicate nominal characteristics.8Data Sheet PN10225EJ02V0DS1.2–501.00.80.60.40.20–250255075100501010.1100 k50 k 10 k 5 k 1 k 500100I C = 2 mA,V CC = 10 V,CTR = 290%t f t rt dt sI F = 5 mA,V CC = 5 V,CTR = 290%t st dt rt fI F = 5 mA,V CE = 5 V100 Ω300 ΩR L = 1 k ΩNormalized to 1.0at T A = 25˚C,I F = 5 mA, V CE = 5 VForward Current I F (mA)Ambient Temperature T A (˚C)Load Resistance R L (Ω)Frequency f (kHz)N o r m a l i z e d C u r r e n t T r a n s f e r R a t i o C T RC u r r e n t T r a n s f e r R a t i o C T R (%)N o r m a l i z e d G a i n G VLoad Resistance R L (Ω)S w i t c h i n g T i m e t ( s )µNORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURECURRENT TRANSFER RATIO vs.FORWARD CURRENTSWITCHING TIME vs.LOAD RESISTANCESWITCHING TIME vs.LOAD RESISTANCEFREQUENCY RESPONSES w i t c h i n g T i m e t ( s )µ25020015000.050.10.5151050T A = 25˚CT A = 60˚CTime (Hr)C T R (R e l a t i v e V a l u e )LONG TERM CTR DEGRADATIONI F = 5 mASample AB C DV CE = 5 VRemark The graphs indicate nominal characteristics.9Data Sheet PN10225EJ02V0DSTAPING SPECIFICATIONS (UNIT : mm)10 Data Sheet PN10225EJ02V0DSTape DirectionOutline and Dimensions (Tape)Outline and Dimensions (Reel)PS2501L-1-F3PS2501L-1-F41.55±0.12.0±0.14.0±0.11.75±0.14.5 MAX.4.0±0.10.45.3±0.18.0±0.17.5±0.116.0±0.310.3±0.11.5+0.1–0φPacking: 2 000 pcs/reel2.0±0.5R 1.013.0±0.2φ21.0±0.8φ330±2.0100±1.02.0±0.5φφ15.9 to 19.4Outer edge of flange21.5±1.017.5±1.011Data Sheet PN10225EJ02V0DS12 Data Sheet PN10225EJ02V0DSNOTES ON HANDLING1. Recommended soldering conditions(1) Infrared reflow soldering • Peak reflow temperature 260°C or below (package surface temperature) • Time of peak reflow temperature 10 seconds or less • Time of temperature higher than 220°C 60 seconds or less • Time to preheat temperature from 120 to 180°C 120±30 s• Number of reflows Three• Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.)120±30 s (preheating)220˚C180˚CP a c k a g e S u r f a c e T e m p e r a t u r e T (˚C )Time (s)Recommended Temperature Profile of Infrared Reflow(heating)to 10 sto 60 s260˚C MAX.120˚C(2) Wave soldering • Temperature 260°C or below (molten solder temperature) • Time10 seconds or less• Preheating conditions 120°C or below (package surface temperature)• Number of times One (Allowed to be dipped in solder including plastic mold portion.)• Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.)(3) Soldering by soldering iron• Peak temperature (lead part temperature) 350°C or below • Time (each pins)3 seconds or less• Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.)(a) Soldering of leads should be made at the point 1.5 to 2.0 mm from the root of the lead. (b) Please be sure that the temperature of the package would not be heated over 100°C.13Data Sheet PN10225EJ02V0DS(4) Cautions• FluxesAvoid removing the residual flux with freon-based and chlorine-based cleaning solvent.2. Cautions regarding noiseBe aware that when voltage is applied suddenly between the photocoupler’s input and output or between collector-emitters at startup, the output transistor may enter the on state, even if the voltage is within the absolute maximum ratings.USAGE CAUTIONS1.Protect against static electricity when handling.2.Avoid storage at a high temperature and high humidity.14 Data Sheet PN10225EJ02V0DS4590 Patrick Henry DriveSanta Clara, CA 95054-1817Telephone: (408) 919-2500Facsimile: (408) 988-0279Subject: Compliance with EU DirectivesCEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive 2003/11/EC Restriction on Penta and Octa BDE.CEL Pb-free products have the same base part number with a suffix added. The suffix –A indicates that the device is Pb-free. The –AZ suffix is used to designate devices containing Pb which are exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals. All devices with these suffixes meet the requirements of the RoHS directive.This status is based on CEL’s understanding of the EU Directives and knowledge of the materials that go into its products as of the date of disclosure of this information.Restricted Substanceper RoHS Concentration Limit per RoHS(values are not yet fixed)Concentration containedin CEL devices-A -AZLead (Pb) < 1000 PPMNot Detected (*) Mercury < 1000 PPM Not DetectedCadmium < 100 PPM Not Detected Hexavalent Chromium < 1000 PPM Not DetectedPBB < 1000 PPM Not DetectedPBDE < 1000 PPM Not DetectedIf you should have any additional questions regarding our devices and compliance to environmental standards, please do not hesitate to contact your local representative.Important Information and Disclaimer: Information provided by CEL on its website or in other communications concerting the substance content of its products represents knowledge and belief as of the date that it is provided. CEL 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. CEL 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. CEL and CEL 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 CEL’s liability arising out of such information exceed the total purchase price of the CEL part(s) at issue sold by CEL to customer on an annual basis.See CEL Terms and Conditions for additional clarification of warranties and liability.。
PDSP2110资料
2000 Infineon Technologies Corp. • Optoelectronics Division • San Jose, CA www.infi/opto • 1-888-Infineon (1-888-463-4636)OSRAM Opto Semiconductors GmbH & Co. OHG • Regensburg, Germany FEATURESEight 0.200" Dot Matrix Characters in Red, Yellow, High Efficiency Red, Green, High Efficiency GreenBuilt-in 2 Page, 256 Character ROM,Both pages are Mask Programmable for Custom FontsReadable from 8 Feet (2.5 meters)Built-in Decoders, Multiplexers and Drivers Wide Viewing Angle, X Axis ±55°, Y Axis ±65°Programmable Features:– Individual Flashing Character – Full Display Blinking– Multi-Level Dimming and Blanking – Clear Function – Lamp TestInternal or External ClockEnd Stackable Dual-In-Line Plastic Package网Maximum RatingsDC Supply Voltage, V CC to GND–0.5 to +7.0 Vdc Input Voltage Levels Relativeto Ground..............................................–0.5 to V CC + 0.5 Vdc Operating Temperature .....................................–40 ° C to +85 ° C Storage Temperature.......................................–40 ° C to +100 ° C Maximum Solder Temperature 0.063”below seating plane, t<5.0 s.........................................260°C Relative Humidity at 85°C ..................................................85%Note:Maximum voltage is with no LEDs illuminated.Notes:1.All input voltages are V IL =0.8 V, V IH =2.0 V.2.These wave forms are not edge triggered.3. T bw = T as + T ahSwitching Specifications(over operating temperature range and V CC =4.5 V) Notes:1) Wait 300 ns min. after the reset function is turned off. 2) Tacc = T as + T w + T ah3) The Clear Cycle Time may be shortened by writing a second Control Word with the Clear Bit disabled, 160 ns after the first control word that enabled the Clear Bit.The Flash RAM and Character RAM may not be accessed until Symbol DescriptionMin.Units T bw Time Between Writes 30ns T acc (2) Display Access Time 130ns T as Address Setup Time 10ns T ces Chip Enable Setup Time 0ns T ah Address Hold Time 20ns T ceh Chip Enable Hold Time 0ns T w Write Active Time100ns T dsData Valid Prior to Rising Edge of Write 50ns T dh Data Hold Time 20ns T rc (1) Reset Active Time 300ns T clr (3)Clear Cycle Time3.0µs网Optical Characteristics at 25 ° C ( V CC =5.0 V at full brightness) Red PDSP2110Yellow PDSP2111High Efficiency Red PDSP2112Green PDSP2113High Efficiency Green PDSP2114 Note:1) Peak luminous intensity is measured at T A = T J=25 ° C. No time is allowed for the device to warm up prior to measurement.DescriptionSymbol Min.Typ.Units Peak Luminous Intensity (1) I V peak7090 µ cd/dot Peak Wavelength λ peak —660nm Dominant Wavelength λ dom—639nmDescriptionSymbol Min.Typ.Units Peak Luminous Intensity (1) I V peak130210 µ cd/dot Peak Wavelength λ peak —583nm Dominant Wavelength λ dom—585nmDescriptionSymbol Min.Typ.Units Peak Luminous Intensity (1) I V peak150330 µ cd/dot Peak Wavelength λ peak —630nm Dominant Wavelength λ dom—626nmDescriptionSymbol Min.Typ.Units Peak Luminous Intensity (1) I V peak150260 µ cd/dot Peak Wavelength λ peak —565nm Dominant Wavelengthλ dom—570nmDescriptionSymbol Min.Typ.Units Peak Luminous Intensity (1) I V peak200510 µ cd/dot Peak Wavelength λ peak —568nm Dominant Wavelengthλ dom—574nm网Electrical Characteristics at 25 ° C Notes:1) Average I CC measured at full brightness. Peak I CC =2 x IAVG I CC (# displayed).2) Internal/external frequency duty factor is 50%.ParametersLimits ConditionsMin.Typ.Max.Units V CC 4.5 5.0 5.5V —I CC Blank —0.5 1.0mA V CC =5.0 V, V IN =5.0 V I CC 8 digits (1)12 dots/character —200255mA V CC =5.0 V, “V” displayed in all eight digitsI CC 8 digits (1)20 dots/character —300370mA V CC =5.0 V, “#” displayed in all eight digitsI IP Current (with pull-up)—1118µ A V CC =5.0 V, V IN =0 V to V CC (WR, CE, FL, RST, CLKSEL)I, Input Leakage Current (no pull-up)——±1.0µA V CC =5.0 V,V IN =0 V to V CC (Clk I/O, A0–A3, D0–D7)V IH Input Voltage High 2.0—V CC +0.3V V CC =4.5 V to 5.5 V V IL Input Voltage Low GND –0.3—0.8V V CC =4.5 V to 5.5 V V OL Output Voltage Low (Clock Pin)——0.4V V CC =4.5 V to 5.5 V I OL =1.6 mA V OH Output Voltage High (Clock Pin)2.4——V V CC =4.5 V to 5.5 V I OH =40 mAI OH Output Current High (Clock I/O)–0.9——mA V CC =4.5 V, V OH =–2.4 V I OL Output Current Low (Clock I/O)1.62.0—mA V CC =4.5 V, V OL =–0.4 V θJC Thermal Resistance Junction to Case —25—°C/W —F EXT External Clock Input Frequency (2) 28—81.14kHz V CC =5.0 V, CLKSEL=0F OSC Internal Clock Output Frequency (2)28—81.14kHz V CC =5.0 V, CLKSEL=1Clock I/O Buss Loading ——240pF —Clock Out Rise Time ——500ns V CC =4.5 V, V OH =2.4 V Clock Out Fall Time——500ns V CC =4.5 V, V OL =0.4 V FM, Digit Multiplex Frequency 125256362.5Hz —Blinking Rate0.982.02.83Hz—网Pin AssignmentsPin Function Pin Function 1RST 28D7 2FL 27D63A026D54A125D45A224D36A323D27Substr. bias22No Pin821920D110No Connect 19D011 CLKSEL 18No Connect 12CLK I/O 17CE 13WR 16GND (logic)14V CC 15GND (supply)Pin Definitions Pin Function Definition1RSTUsed for initialization of a display and sychronization of blinking for multiple displays2FL Low input accesses the Flash RAM 3A0Address input LSB 4A1Address input 5A2Address input MSB 6A3Mode selector7Substr. biasUsed to bias IC substrate, mustbe connected to V CC . Can't be used to supply power to display.8910No connect —11CLKSEL Selects internal/external clock source 12CLK I/O Outputs master clock or inputs external clock13WR A low will write data into the display if CE is low14V CC Positive power supply input 15GND Analog Ground for LED drivers 16GND Digital Ground for internal logic 17CEEnables access to the display 18No Connect —19D0Data input LSB 20D1Data input 21No pin—2223D2Data input24D325D426D527D628D7Data input MSB, selects ROM, page 1 or 2ROM Page 1 (D7= 0)ROM Page 2 (D7=1)Functional DescriptionThe PDSP211X block diagram is comprised of the following major blocks and registers.Display Memory consists of a 8 x 8 bit RAM block. Each of the eight 8-bit words holds the 7-bit ASCII data (bit D0-D6). The 8th bit, D7 selects 1 of the 2 pages of character ROM. D7=0 selects Page 1 of the ROM and D7=1 selects Page 2 of the ROM. A3=1.RST can be used to initialize display operation upon power up or during normal operation. When activated, RST will clear the Flash RAM and Control Word Register (00H) and reset the internal counter. All eight display memory locations will be set to 20H to show blanks in all digits.FL pin enables access to the Flash RAM. The Flash RAM will set (D0=0) or reset (D0=0) flashing of the character addressed by A0-A2.The 1 x 8 bit Control Word RAM is loaded with attribute data if A3=0.The Control Word Logic decodes attribute data for proper implementation.Character ROM is designed for two pages of 128 characters each. Both pages of the ROM are Mask Programmable for cus-tom fonts. On the standard product page one contains standard ASCII, selected European characters and some scientific sym-bols. Page two contains Katakana characters, more European characters, avionics, and other graphic symbols.The Clock Source could either be the internal oscillator (CLKSEL=1) of the device or an external clock (CLKSEL=0) could be an input from another PDSP211X display for the syn-chronization of blinking for multiple displays.The Display Multiplexer controls the Row Drivers so no addi-tional logic is required for a display system.The Display has eight digits. Each digit has 35 LEDs clustered into a 5 x 7 dot matrix.Theory of OperationThe PDSP211X Programmable display is designed to work with all major microprocessors. Data entry is via an eight bit parallel bus. Three bits of address route the data to the proper digit location in the RAM. Standard control signals like WR and CE allow the data to be written into the display.D0- D7 data bits are used for both ASCII and control word data input. A3 acts as the mode selector. If A3=0, D0-D7 load the RAM with control word data. If A3=1, D0-D7 will load the RAM with ASCII and page select data. In the later mode, D7=0 selects Page 1 of Character ROM and D7=1 selects Page 2 of Character ROM.For normal operation FL pin should be held high. When FL is held low, Flash RAM is accessed to set character blinking.The seven bit ASCII code is decoded by the Character ROM to generate Column data. Twenty columns worth of data is sent out each display cycle and it takes fourteen display cycles to write into eight digits.The rows are being multiplexed in two sets of seven rows each. The internal timing and control logic synchronizes the turning on of rows and presentation of column data to assure proper display operation.Data Input Commands X=Don’t carePower up SequenceUpon power up display will come on at random. Thus the dis-play should be reset on power-up. The reset will clear the Flash RAM, Control Word Register and reset the internalcounter. All the digits will show blanks and display brightness level will be 100%.Microprocessor InterfaceThe interface to a microprocessor is through the 8-bit data bus (D0-D7), the 4-bit address bus (A0-A3) and control lines FL, CE and WR.To write data (ASCII/Control Word) into the display CE should be held low, address and data signals stable and WR should be brought low.The Control Word is decoded by the Control Word Decode Logic. Each code has a different function. The code for display brightness changes the duty cycle for the column drivers. The peak LED current stays the same but the average LED current diminishes depending on the intensity level.Signals CE WR FL A3A2A1A0Operation 1X X X X X X X 1X X X X X No operation No operation0010000Write Control Register 00110000011001001101000110110011100001110101111000011111Digit 0 (left)Digit 1Digit 2Digit 3Digit 4Digit 5Digit 6Digit 7 (right)Write display data to user RAM and Page Select RegisterD0–D6=ASCII Data D7=0 Select ROM 1D7=1 Select ROM 2000X 000000X 001000X 010000X 111000X 100000X 101000X 1100X111Digit 0 (left)Digit 1Digit 2Digit 3Digit 4Digit 5Digit 6Digit 7 (right)Write Flash RAM RegisterD0=0 Flashing Charac. off D0=1 Flashing Charac. on D1–D7=XControl Word Format Display BrightnessThe display can be programmed to vary between blank, 13%, 20%, 27%, 40%, 53%, 80% and full brightness. Bits D0, D1 and D2 control the display brightness.X=Don’t CareFlash RAM FunctionCharacter Flash is controlled by FL pin, bit D0 and control word bit D3. Combination of FL being low, proper digit address and D0 being high will write a flash bit into the Flash RAM Register. In the control word mode when D3 is brought high, the above mentioned character will flash.Setting the Flash Bit X=Don’t Care A=Selected AddressCharacter Flash Control Word X=Don’t Care B=Selected BrightnessDisplay BlinkingBlinking Function is independent of Flash function. When D4 is held high, entire display blinks at 2.0 Hz.X=Don’t Care B=Selected BrightnessLamp TestBit D6 when brought high will cause all the LEDs in all eight digits to light up at 53% brightness. Selecting or de-selecting Lamp Test bit has no effect on the display memory.X=Don’t CareCE WR FL A3A2A1A0D7D6D5D4D3D2D1D0Display Brightness 001001001001001001001010X X X 0X X X 0X X X 0X X X 0X X X 0X X X 0X X X 0XXX00X X X 00000X X X 00100X X X 01000X X X 01100X X X 10000X X X 10100X X X 1100XXX111100% Brightness 80% Brightness 53% Brightness 40% Brightness 27% Brightness 20% Brightness 13% Brightness Blank DisplayCE WR FL A3A2A1A0D7D6D5D4D3D2D1D0Operation0000X A A A XAAAX X X X X X X 0XXXXXXX1Flash RAM Disabled Flash RAM EnabledCE WR FL A3A2A1A0D7D6D5D4D3D2D1D0Operation001010X X X 0XXX00X 00B B B 0X1BBBDisable Flashing Character Enable Flashing CharacterCE WR FL A3A2A1A0D7D6D5D4D3D2D1D0Operation001010X X X 0XXX00X 00B B B 0X1BBBDisplay Blinking Disabled Display Blinking EnabledCE WR FL A3A2A1A0D7D6D5D4D3D2D1D0Operation 001010X X X 0XXX00X 0X X X X 01XXXXLamp Test Disabled Lamp Test EnabledClear FunctionClear function will clear the display. The Flash RAM will be set to all zeros. An ASCII blank code (20H) will be written into the display memory. The user must wait 3.0 ms or write a new control word to the display with control word bit D7 = 0 to disable clear before writing any data to the display memory, otherwise all new data to the display memory will remain cleared. See Switching Specifica-tions for clear function timing.X=Don’t CareControl Word FormatD7D6 D5 D4 D3 D2D1D0D2 D1 D0Brightness 000100%00180%01053%01140%10027%10120%1113%11 10% BlankD3Flash Enable0 Disable Flashing Character 1 Enable Flashing CharacterD4Blinking Display 0 Disable Blinking Display 1 Enable Blinking DisplayD6Lamp Test 0Disable Lamp Test1Enable Lamp Test (all dots on at 53% brightness)D7Clear Enable 0Disable Clear1Enable Clear (Clear Data RAM, Page RAM, Flash RAM)CE WR FL A3A2A1A0D7D6D5D4D3D2D1D0Operation 001010X X X 0XXX0X X X X X X X 1XXXXXXXClear DisabledClear User RAM, Page RAM, Flash RAM and DisplayClear EnableLamp TestNot UsedBlink EnableFlash EnableBrightness Control2000 In fineon Technologies Corp. • Optoelectronics Division • San Jose, CA PDSP2110/1/2/3/4www.in fi/opto • 1-888-In fineon (1-888-463-4636)OSRAM Opto Semiconductors GmbH & Co. OHG • Regensburg, Germany • +49-941-202-717811March 23, 2000-15Electrical and Mechanical Considerations Voltage Transient Suppression网。
PTF10015中文资料
ePTF 1001550 Watts, 300–960 MHzGOLDMOS ™ Field Effect TransistorPackage 20235Package 20222Features•Performance at 960 MHz, 28 Volts - Output Power = 50 Watts- Power Gain = 13.0 dB Typ, 12.0 dB Min - Efficiency = 55% Typ •Full Gold Metallization •Silicon Nitride Passivated •Excellent Thermal Stability •Back Side Common Source •100% lot traceability•Available in Package 20222 as PTF 1003110031A -123456974310015A -1234569914DescriptionThe PTF 10015 is a 50 Watt LDMOS FET intended for large signal amplifier applications from 300 to 960 MHz. It operates at 55%efficiency and 13.0 dB of gain. Nitride surface passivation and full gold metallization are used to ensure excellent device lifetime and reliability.Maximum RatingsParameterSymbolValueUnitDrain-Source Voltage V DSS 65Vdc Gate-Source VoltageV GS ±20Vdc Operating Junction Temperature T J 200°C Total Device Dissipation P D175Watts Above 25°C derate by 1.0W/°C Storage Temperature Range T STG -65 to +150°C Thermal Resistance (T C = 70°C)R q JC1.0°C/WAll published data is at T C = 25°C unless otherwise indicated.Electrical Characteristics (100% Tested)Characteristic Conditions Symbol Min Typ Max Units Drain-Source Breakdown Voltage V GS = 0 V, I D = 25 mA V(BR)DSS65——Volts Drain-Source Leakage Current V DS = 28 V, V GS = 0 V I DSS—— 1.0mA Gate Threshold Voltage V DS = 10 V, I D = 75 mA V GS(th) 3.0— 5.0Volts Forward Transconductance V DS = 10 V, I D = 3 A g fs 2.0 2.8—SiemensRF Specifications (100% Tested)Characteristic Symbol Min Typ Max UnitsCommon Source Power Gain(V DD = 28 V, P OUT = 50 W, I DQ = 380 mA, f = 960 MHz)G ps12.013.0—dB Power Output at 1 dB Compression(V DD = 28 V, I DQ = 380 mA, f = 960 MHz)P-1dB50——Watts Drain Efficiency(V DD = 28 V, P OUT = 50 W, I DQ = 380 mA, f = 960 MHz)h5055—% Load Mismatch Tolerance(V DD = 28 V, P OUT = 50 W, I DQ = 380 mA, f = 960 MHz—Y——10:1—all phase angles at frequency of test)Typical PerformanceTypical Scattering Parameters(V DS = 28 V, I D = 1.0 A)f S11S21S12S22(MHz)Mag Ang Mag Ang Mag Ang Mag Ang 400.883-15333.0930.01430.527-143 600.878-16021.8850.01310.533-148 800.876-16316.1800.012-60.553-150 1000.884-16412.8760.012-130.574-148 1500.904-1658.21650.011-180.638-148 2000.915-165 5.67580.010-230.694-149 2500.934-164 4.36510.010-310.769-148 3000.947-164 3.41450.010-310.792-149 3500.962-163 2.78410.008-280.837-150 4000.975-163 2.30360.008-330.873-151 4500.974-163 1.90330.006-360.874-151 5000.977-163 1.65300.006-520.912-152 5500.979-164 1.44270.005-460.916-154 6000.985-164 1.28260.004-530.925-154 6500.981-165 1.14220.003-270.933-156 7000.980-166 1.01210.004-180.933-157 7500.975-1670.924190.003-130.936-158 8000.973-1680.809160.001140.946-160 8500.972-1700.749140.003-10.939-160 9000.969-1710.656120.003300.946-162 9500.966-1730.609140.002530.948-164 10000.969-1740.56480.003590.945-164 10500.969-1760.52630.004560.949-167 11000.970-1770.45060.004690.955-167 11500.970-1780.40510.005570.953-168 12000.970-1790.38340.005650.952-169 12500.9711800.351-50.005560.959-170 13000.9711790.330-50.005610.957-170 13500.9731790.308-50.005520.963-171 14000.9731790.255-30.006590.965-171 14500.9721790.21950.006580.965-171 15000.9651790.210-80.006620.957-172Test CircuitTest Circuit Schematic for f = 960 MHzDUT PTF 10015l1.140 l 960 MHz Microstrip 50 Wl2.270 l 960 MHz Microstrip 50 Wl3.185 l 960 MHz Microstrip 6.2 Wl4.225 l 960 MHz Microstrip 11.0 Wl5.040 l 960 MHz Microstrip 50 Wl6.330 l 960 MHz Microstrip 50 WC1, C50.3-3.5 pF, Variable Capacitor, JohansonC2, C4, C6, C936 pF, Capacitor ATC 100 BC30.01 m F, Capacitor ATC 10,000 BC70.1 m F, 50 V, Capacitor Digi-Key P4917-NDC8100 m F, 50 V, Electrolytic Capacitor, Digi-Key P5276L1 4 Turn, #20 AWG, .120” I.D.R1, R2, R3220 W, 1/4 W ResistorCircuit Board.028" Dielectric Thickness, e r = 4.0, AlliedSignal, G200,2 oz. copperPlacement Diagram (not to scale)Ericsson Microelectronics RF Power Products Morgan Hill, CA 95037 USASpecifications subject to change without notice.LF© 1997 Ericsson Inc.EUS/KR 1301-PTF 10015 Uen Rev. A 04-01-99 1-877-GOLDMOS (465-3667) United States+46 8 757 4700 Internationale-mail: rfpower@/rfpower。
MP2104中文资料
MP21041.7MHz, 600mA Synchronous Step-Down ConverterThe Future of Analog IC TechnologyTMTMDESCRIPTIONThe MP2104 is a 1.7MHz constant frequency,current mode, PWM step-down converter. The device integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode. It is ideal for powering portable equipment that runs from a single cell Lithium-Ion (Li+) battery. The MP2104 can supply 600mA of load current from a 2.5V to 6V input voltage. The output voltage for the MP2104DJ can be regulated as low as 0.6V, while the output voltages of the MP2104DJ-1.5 and MP2104DJ-1.8 are fixed at 1.5V and 1.8V, respectively. The MP2104 can also run at 100% duty cycle for low dropout applications.The MP2104 is available in a low profile (1mm) 5-pin, TSOT package. ORDERING INFORMATIONPart Number Output Voltage MP2104DJ-1.5 V OUT = 1.5V MP2104DJ-1.8 V OUT = 1.8V MP2104DJ V OUT = 0.6V to 6VEVALUATION BOARD REFERENCEBoard Number Dimensions EV2104DJ-00A2.0”X x 2.0”Y x 0.5”ZFEATURES• High Efficiency: Up to 95%• 1.7MHz Constant Switching Frequency • 600mA Available Load Current • 2.5V to 6V Input Voltage Range • Output Voltage as Low as 0.6V • 100% Duty Cycle in Dropout • Current Mode Control • Short Circuit Protection • Thermal Fault Protection • <0.1µA Shutdown Current• 1.5V and 1.8V Fixed Output Versions •Space Saving 5-Pin TSOT23 PackageAPPLICATIONS• Cellular and Smart Phones• Microprocessors and DSP Core Supplies • PDAs • MP3 Players• Digital Still and Video Cameras • Portable Instruments“MPS” and “The Future of Analog IC Technology” are Trademarks of Monolithic Power Systems, Inc.TYPICAL APPLICATIONE F F I C I E N C Y (%)101001000LOAD CURRENT (mA)MP2104-EC01Efficiency vs Load CurrentMP2104 – 1.7MHz 600mA SYNCHRONOUS STEP-DOWN CONVERTER TMPACKAGE REFERENCE* For Tape & Reel, add suffix –Z (eg. MP2104DJ–Z)For Lead Free, add suffix –LF (eg. MP2104DJ–LF–Z) ABSOLUTE MAXIMUM RATINGS (1) V IN to GND..................................–0.3V to +6.5V V SW to GND...........................–0.3V to V IN +0.3V V FB, V EN to GND..........................–0.3V to +6.5V SW Peak Current........................................1.4A Junction Temperature.............................+150°C Lead Temperature (2)..............................+260°C Storage Temperature .............–65°C to +150°C **For Tape & Reel, add suffix –Z (eg. MP2104DJ-1.5–Z) For Lead Free, add suffix –LF (eg. MP2104DJ-1.5–LF–Z) Recommended Operating Conditions (3) Supply Voltage V IN.............................2.5V to 6V Output Voltage V OUT..........................0.6V to 6V Operating Temperature.............–40°C to +85°C Thermal Resistance (4)θJA θJCTSOT23-5..............................220....110..°C/WNotes:1) Exceeding these ratings may damage the device.2) For recommended IR reflow temperature information, refer toMPS document MP2104_IRRTP.3) The device is not guaranteed to function outside of itsoperating conditions.4) Measured on approximately 1” square of 1 oz copper.ELECTRICAL CHARACTERISTICS (5)V IN = V EN = 3.6V, T A = +25°C, unless otherwise noted.Parameter SymbolCondition MinTypMaxUnits Supply Current V EN = V IN, V FB = 0.65V 400 600 µAShutdown Current V EN = 0V, V IN = 6V 0.01 1 µAIN Under Voltage LockoutThresholdRising Edge 2.10 2.27 2.45 VIN Under Voltage Lockout Hysteresis55mV T A = +25°C, MP2104DJ 0.588 0.600 0.612Regulated FB Voltage–40°C ≤ T A≤ +85°C 0.582 0.600 0.618V FB Input Bias Current V FB = 0.65V, MP2104DJ –50 0.5 +50 nAMP2104 – 1.7MHz 600mA SYNCHRONOUS STEP-DOWN CONVERTERTMELECTRICAL CHARACTERISTICS (continued) (5)V IN = V EN = 3.6V, T A = +25°C, unless otherwise noted.Parameter Symbol ConditionMin Typ Max Units MP2104DJ-1.5 I OUT = 50mA–40°C ≤ T A ≤ +85°C1.455 1.500 1.545Regulated Output VoltageMP2104DJ-1.8 I OUT = 50mA–40°C ≤ T A ≤ +85°C1.746 1.800 1.854 VPFET On Resistance I SW =100mA 0.44 ΩNFET On Resistance I SW = –100mA0.29 Ω SW Leakage CurrentV EN = 0V, V IN = 6VV SW = 0V or 6V –1 +1 µA PFET Current LimitDuty Cycle = 100%,Current Pulse Width < 1ms0.7 1.0 1.35 A Oscillator Frequency 1.261.702.08MHzThermal Shutdown Trip Threshold145 °C EN Trip Threshold –40°C ≤ T A ≤ +85°C 0.3 0.96 1.5 V EN Input Current V EN = 0V to 6V–1 +1 µANotes:5) 100% production test at +25°C. Typical and temperature specifications are guaranteed by design and characterization.MP2104 – 1.7MHz 600mA SYNCHRONOUS STEP-DOWN CONVERTERTMTYPICAL PERFORMANCE CHARACTERISTICSV IN = 3.3V, V OUT = 1.8V, L1 = 10µH, C1 = 4.7µF, C3 = 10µF, T A = +25°C, unless otherwise noted.2.0 2.53.0 3.54.0 4.55.0 5.56.0SUPPLY VOLTAGE (V)MP2104-TPC09Output Voltage vs Load CurrentTEMPERATURE (°C)MP2104-TPC08R E G U L A T E D F B V O L T A G E (V )-50-30-101030407090110130-50-30-101030407090110130TEMPERATURE (°C)MP2104-TPC07E F F I C I E N C Y (%)Efficiency vs Load CurrentE F F I C I E N C Y (%)Efficiency vs Load CurrentMP2104 – 1.7MHz 600mA SYNCHRONOUS STEP-DOWN CONVERTERTMTYPICAL PERFORMANCE CHARACTERISTICS(continued)V IN = 3.3V, V OUT = 1.8V, L1 = 10µH, C1 = 4.7µF, C3 = 10µF, T A= +25°C, unless otherwise noted.MP2104 – 1.7MHz 600mA SYNCHRONOUS STEP-DOWN CONVERTERTMPIN FUNCTIONSPin # Name Description1 ENRegulator Enable Control Input. Drive EN above 1.5V to turn on the MP2104. Drive EN below0.3V to turn it off (shutdown current < 0.1µA).2 GND Ground.3 SW Power Switch Output. Inductor connection to drains of the internal PFET and NFET switches.4 IN Supply Input. Bypass to GND with a 2.2µF or greater ceramic capacitor.5 FBFeedback Input (MP2104DJ). Connect FB to the center point of the external resistor divider. Thefeedback threshold voltage is 0.6V.5 OUTOutput Voltage Sense Input (MP2104DJ-1.5 and MP2104DJ-1.8). An internal resistor divider isconnected to this pin to set the proper output voltage.OPERATIONThe MP2104 is a constant frequency current mode PWM step-down converter. The MP2104 is optimized for low voltage, Li-Ion battery powered applications where high efficiency and small size are critical. The MP2104 uses an external resistor divider to set the output voltage from 0.6V to 6V. The device integrates both a main switch and a synchronous rectifier, which provides high efficiency and eliminatesan external Schottky diode. The MP2104 can achieve 100% duty cycle. The duty cycle D of a step-down converter is defined as:%100V V %100f T D INOUTOSC ON ×≈××= Where T ON is the main switch on time, f OSC is the oscillator frequency (1.7MHz), V OUT is the output voltage and V IN is the input voltage.INENFBGNDSWMP2104_BD01Figure 1—Functional Block Diagram (MP2104)MP2104 – 1.7MHz 600mA SYNCHRONOUS STEP-DOWN CONVERTERTMINENOUTGNDSWMP2104_BD01Figure 2—Functional Block Diagram (MP2104DJ-1.5 / MP2104DJ-1.8)Current Mode PWM ControlSlope compensated current mode PWM control provides stable switching and cycle-by-cycle current limit for superior load and line response and protection of the internal main switch and synchronous rectifier. The MP2104 switches at a constant frequency (1.7MHz) and regulates the output voltage. During each cycle the PWM comparator modulates the power transferred to the load by changing the inductor peak current based on the feedback error voltage. During normal operation, the main switch is turned on for a certain time to ramp the inductor current at each rising edge of the internal oscillator, and switched off when the peak inductor current is above the error voltage. When the main switch is off, the synchronous rectifier will be turned on immediately and stay on until either the next cycle starts. Dropout OperationThe MP2104 allows the main switch to remain on for more than one switching cycle and increases the duty cycle while the input voltage is dropping close to the output voltage. When the duty cycle reaches 100%, the main switch is held on continuously to deliver current to the output up tothe PFET current limit. The output voltage then is the input voltage minus the voltage drop across the main switch and the inductor.Short Circuit ProtectionThe MP2104 has short circuit protection. When the output is shorted to ground, the oscillator frequency is reduced to prevent the inductor current from increasing beyond the PFET current limit. The PFET current limit is also reduced to lower the short circuit current. The frequency and current limit will return to the normal values once the short circuit condition is removed and the feedback voltage reaches 0.6V.Maximum Load currentThe MP2104 can operate down to 2.5V input voltage, however the maximum load current decreases at lower input due to large IR drop on the main switch and synchronous rectifier. The slope compensation signal reduces the peak inductor current as a function of the duty cycle to prevent sub-harmonic oscillations at duty cycles greater than 50%. Conversely the current limit increases as the duty cycle decreases.MP2104 – 1.7MHz 600mA SYNCHRONOUS STEP-DOWN CONVERTERTMAPPLICATION INFORMATIONOutput Voltage Setting (MP2104DJ)The external resistor divider sets the output voltage (see Figure 3). The feedback resistor R1 also sets the feedback loop bandwidth with the internal compensation capacitor (see Figure 1). Choose R1 around 300k Ω for optimal transient response. R2 is then given by:1V6.0V 1R 2R OUT−=Table 1—Resistor Selection vs. OutputVoltage SettingV OUT R1 R2 1.2V 300k Ω (1%) 300k Ω (1%) 1.5V 300k Ω (1%) 200k Ω (1%) 1.8V 300k Ω (1%) 150k Ω (1%) 2.5V300k Ω (1%)95.3k Ω (1%)Inductor SelectionA 1µH to 10µH inductor with DC current rating at least 25% higher than the maximum load current is recommended for most applications. For best efficiency, the inductor DC resistance shall be <200m Ω. See Table 2 for recommended inductors and manufacturers. For most designs, the inductance value can be derived from the following equation:()OSCL IN OUT IN OUT f I V V V V L ×∆×−×=Where ∆I L is the inductor ripple current. Choose inductor ripple current approximately 30% of the maximum load current, 600mA.The maximum inductor peak current is:2I I I LLOAD )MAX (L ∆+= Under light load conditions below 100mA, larger inductance is recommended for improved efficiency. Table 3 lists inductors recommended for this purpose.Table 2—Suggested Surface Mount InductorsManufacturerPart NumberInductance (µH)Max DCR (Ω)Saturation Current (A)Dimensions LxWxH (mm 3)Coilcraft LP1704-222M 2.2 0.07 1.7 6.5x5.3x2Toko D312C 2.2 0.14 1.0 3.6x3.6x1 Sumida CDRH3D16 2.2 0.072 1.2 4x4x1.8 Taiyo Yuden LBC2518 2.2 0.13 0.6 2.5x1.8x1.8Table 3—Inductors for Improved Efficiency at 25mA, 50mA, under 100mA Load.ManufacturerPart NumberInductance (µH)Max DCR (Ω)Saturation Current (A)I RMS (A)Coilcraft DO1605T-103MX 10 0.3 1.0 0.9 Murata LQH4C100K04 10 0.2 1.2 0.8 Sumida CMD4D06-100 10 0.3 0.7 0.5 Sumida CR32-100 10 0.2 1.0 0.7 Sumida CR54-100 100.1 1.21.4MP2104 – 1.7MHz 600mA SYNCHRONOUS STEP-DOWN CONVERTERNOTICE: MPS believes the information in this document to be accurate and reliable. However, it is subject to change without notice. Contact MPS for current specifications. MPS encourages users of its products to ensure that third party Intellectual Property rights are not infringed upon when integrating MPS products into any application. MPS cannot assume any legal responsibility for any said applications. TMInput Capacitor SelectionThe input capacitor reduces the surge current drawn from the input and switching noise from the device. The input capacitor impedance at the switching frequency shall be less than input source impedance to prevent high frequency switching current passing to the input. Ceramic capacitors with X5R or X7R dielectrics are highly recommended because of their low ESR and small temperature coefficients. For most applications, a 4.7µF capacitor is sufficient. Output Capacitor SelectionThe output capacitor keeps output voltage ripple small and ensures regulation loop stable. The output capacitor impedance shall be low at the switching frequency. Ceramic capacitors with X5R or X7R dielectrics are recommended. The output ripple ∆V OUT is approximately:()⎟⎟⎠⎞⎜⎜⎝⎛××+×××−×≤∆3C f 81ESR L f V V V V V OSC OSC IN OUT IN OUT OUTPC Board LayoutThe high current paths (GND, IN and SW)should be placed very close to the device with short, direct and wide traces. Input capacitor C1 needs to be as close as possible to the IN and GND pins. The external feedback resistors shall be placed next to the FB pin. Keep the switching node SW short and away from the feedback network. Figure 3 illustrates an example of PCB layout and signal routing.Figure 3—MP2104 Suggested Layout For the fixed output versions (MP2104DJ-1.5 and MP2104-1.8), R1 is shorted and R2 is open.MP2104_F04E F F I C I E N C Y (%)101001000LOAD CURRENT (mA)MP2104-EC02Efficiency vs Load CurrentFigure 4—V IN = 2.5V to 6V, V OUT = 1.8V, I LOAD = 600mA Step-Down Circuit(L = 10µH for Higher Light-Load Efficiency)MP2104 – 1.7MHz 600mA SYNCHRONOUS STEP-DOWN CONVERTERNOTICE: The information in this document is subject to change without notice. Please contact MPS for current specifications. Users should warrant and guarantee that third party Intellectual Property rights are not infringed upon when integrating MPS products into any application. MPS will not assume any legal responsibility for any said applications.TMPACKAGE INFORMATIONTSOT23-5Gauge Plane0.25 BSC.±0.10-+0.4000°0°4°(2 plcs)10°TYP.2.90 BSC(5PLCS)0.300(Min)LC TYP .0.950LC TYP .0.9502.80 B S C1.60 B S C330.500(Max)SEATING PLANE0.87±0.030.00-0.101.00M a x .(2 plcs)。
UL310-2104中文版
UL310-2014中文版1 适用范围2 名词术语3 测量单位4 引用标准5 结构5.1 总则5.2 材料5.3 尺寸5.4 绝缘6 试验6.16.2 试样制备6.3 端子和引线分离的拉力测试6.4插入－拔出测试6.5温度和热循环测试6.6耐压测试6.7绝缘紧固性测试7 标志8 装配指引附录A 电压降测试A1A2 电压降测量1 适用范围1.1本标准适用于在符合加拿大C22.1和美国NFPA 70标准的的电器中所使用的，用于连接内部引线和连接现场接线端头的2.8，3.2，4.8，5.2和6.3mm（0.110，0.125，0.187，0.205和0.250in）快速连接端子1.2本标准适用范围：连接一到两股线规为26-10AWG（0.13-5.3mm2）铜导体。
1.3本标准不包含用于连接铝线的端子1.4本标准不适用于多极端子，关于多极端子的标准在UL1977和CSA C22.2 NO.182.3另有说明.1.5加拿大标准的一般要求见CSA C22.22名词术语本标准采用以下列定义.2.1毛刺－在端子上的无关系的凸出，被认为不是母端子或是公端子的功能组成部分2.2母端子－通过推进而和公端子连接的端子2.3C2600合金－铜锌合金，按照美国铜业发展委员会的CDA标准手册规定，由大约70％的铜和30％的锌组成。
2.4锁扣－在公端子上的凹槽或是孔，用于咬合母端子上的凸缘，以使公端子和母端子之间能够锁紧。
2.5公端子－插入母端子的端子，目的在于通过和母端子的配接来建立电气连接。
2.6快速连接端子：由公端子和母端子组成，无须使用工具就可以容易地插入和拔出端子的一种电气连接.2.7参考点－在母端子和公端子上的标识点，作为电气性能测试的测量参考。
2.8端子－一种电气连接部件（装置），由公端子或是母端子组成。
2.9测试标准公端子－根据指定的材料和公差进行制造的公端子，为母端子的测试提供精确的基准。
3 测量单位3.1不在括号内的单位为标准值，在括号内的值为解释或是近似值，使用的连接线材AWG尺寸应符合标准规范。
40PC015V2A中文资料
40PC015V2A中文资料Order Product and Get SupportU.S. Authorized DistributorsGlobal Sales & Service N. American Sales Reps Distributor Inventory Technical Assistance White P apers Literature Request Test and Measurement CatalogRoHS P roduct List Customer FeedbackHome> Products > Piezoresistive Silicon > 40PC > P roduct P age40PC015V2APressure Sensors: MeasurementType: Vacuum; Amplified; Range: 0 psito -15.0 psiActual product appearance may vary.Featuresl Smallest amplified sensor packagel Minimal P CB spacel Fully signal conditionedl Operating temperature range from -45 °C to 125 °C [-49 °F to 257 °F]l Silicon piezoresistive technologyl Monolithic designl 6 P in DIP packagel Port designed for O-ring interfacePotential ApplicationsMedicall Oxygen and nitrogen gas distribution inhospitalsl Dental chairsl CPAP (Continuous P ositive Airw ay Pressure) equipmentl Respirators and ventilatorsl Blood glucose monitorsl Oxygen conserversl Oxygen concentratorsl Nebulizersl Kidney dialysis machinesl Blood cell separatorsl Hospital bedsEnvironmentall Water control valvesl Instrumentationl Irrigation equipmentl Filter monitoring equipment Industrial Instrumentationl Roboticsl Pressure valvesl Leak detectionl Air compressorsAnalytical Instrumentationl Gas chromatographyl Chemical Analyzers Transportationl Electronic brake systemsl Engine oil levell Transmission fluid levell Air conditioning systeml Fuel injection systems DescriptionThe cost-effective 40PC Series miniature pressure sensor is the smallest amplifiedpressure sensor manufactured by Honeyw ell. The fully calibrated and temperature-compensated sensor is very robust, covering a w ide range of temperatureextremes. Additionally, the 40PC Series is compatible w ith a broad array of media,from dry air and w ater to refrigerant coolants and engine fuel. The 0.5 Vdc to 4.5Vdc analog output voltage signal is linearly proportional to input pressure. Thesedevices operate on a single end supply voltage of 5.0 Vdc.Supporting DocumentationNone AvailableProduct SpecificationsMeasurem ent Type Vacuum GageSignal Conditioning Am plifiedPressure Range0 psi to -15.0 psiMaxim um Overpressure30.0 psiSup ply Voltage 5.0 Vdc ±0.25 VdcCom pensated YesOutput Calibration YesResponse Tim e 1 m s m ax.Term ination PCB; Leads form ed away from portPort Style Straight for O-ring interfacePackage Style Honeywell - MonolithicLinearity0.30% span m ax.Typical Sensitivity266.6 m V/psiFull Scale Span 4.0 Vdc typ.Null Offset0.50 Vdc typ.Null Shift over Tem perature±2.00 m ax.Span Shift Over Tem perature±3.50 m ax.Repeatability & Hysteresis Error±0.15 % span typ.Shock Qualification tested to 150 gVibration MIL-STD-202 Method 213 (150 ghalf sine 11 m s)Operating Tem perature Range-45 °C to 125 °C [-49 °F to 257 °F]Com pensated Tem perature Range-45 °C to 85 °C [-49 °F to 185 °F]Storage Tem perature Range-55 °C to 125 °C [-67 °F to 257 °F]Media Com patibility Port 1: Dry gases only. Mediam ust be com patible with epoxy-based adhesive. Port 2: Wettedm aterials. Media m ust becom patible with glass, silicon,stainless steel, invar, Sn/Ni platingand Sn/Ag solder.UNSPSC Code411121UNSPSC Com m odity411121 TransducersAvailability GlobalSeries Nam e40PCMy LinksLogin to iCOMLogin as Rep/ADLogin as GuestLogin to DigitalUniversityKeyw ord SearchSearch for product andsupport information.All Sensing and ControlProduct SearchPart number search:Use (*) to expand searchSpecification SearchTerms & Conditions | Privacy Statement | Site Map 元器件交易网/doc/2316046389.html,。
102540-1资料
102540-1 Product DetailsHome | Customer Support | Suppliers | Site Map | Privacy Policy | Browser Support© 2008 Tyco Electronics Corporation All Rights Reserved SearchProducts Documentation Resources My Account Customer Support Home > Products > By Type > PCB Connectors > Product Feature Selector > Product Details102540-1Active .100 AMPMODU Headers, Housings &ContactsAlways EU RoHS/ELV Compliant (Statement of Compliance)Product Highlights:?Accessory?Accessory Type = Cover?Number of Positions = 6?Cover Type = Polarizing?Cover Side = FrontView all Features | Find SimilarProductsCheck Pricing &AvailabilitySearch for ToolingProduct FeatureSelectorContact Us AboutThis ProductQuick LinksDocumentation & Additional InformationProduct Drawings:?COVER-HALF, LOW PROFILE MASS TERMINATION AMPMODU,.1...(PDF, English)Catalog Pages/Data Sheets:?None AvailableProduct Specifications:?Connector, AMPMODU, Mass Terminated Standard Pressure(PDF, English)Application Specifications:?AMPMODU Mass Termination (MT) Interconnection System(PDF, English)Instruction Sheets:?None AvailableCAD Files:?None AvailableList all Documents Additional Information:?Product Line InformationRelated Products:?ToolingProduct Features (Please use the Product Drawing for all design activity)Product Type Features:?Product Type = Accessory?Accessory Type = Cover?Number of Positions = 6?Cover Type = Polarizing?Cover Side = Front?Profile = Low?Connector Series = MT?Material = Thermoplastic?Flame Retardant = Yes?For Use With = Double Row ReceptacleAssemblies Body Related Features:?Centerline, Matrix (mm [in]) = 2.54 [.100]Industry Standards:?RoHS/ELV Compliance = RoHS compliant, ELVcompliant?Lead Free Solder Processes = Not relevant forlead free process?RoHS/ELV Compliance History = Always wasRoHS compliantOther:?Brand = AMPProvide Website Feedback | Contact Customer Support。
P105资料
25APASSIVATED ASSEMBLED CIRCUIT ELEMENTSP100 SERIES1Bulletin I27125 rev. A 04/99 I D25A @ T C85°C I FSM@ 50Hz 357A @ 60Hz375A I 2t@ 50Hz 637A 2s@ 60Hz580A 2s I 2√t 6365A 2√s V RRM 400 to 1200V V INS 2500V T J- 40 to 125°CParametersP100UnitsMajor Ratings and CharacteristicsFeaturesGlass passivated junctions for greater reliability Electrically isolated base plate Available up to 1200 V RRM , V DRM High dynamic characteristicsWide choice of circuit configurations Simplified mechanical design and assembly UL E78996 approvedDescriptionThe P100 series of Integrated Power Circuits consists of power thyristors and power diodes configured in a single package. With its isolating base plate, mechanical designs are greatly simpli-fied giving advantages of cost reduction and reduced size.Applications include power supplies, control cir-cuits and battery chargers.P100 Series2Bulletin I27125 rev. A 04/99V RRM maximum repetitive V RSM maximum non-V DRM maximumI RRM max.Type numberpeak reverse voltage repetitive peak reverserepetitive peak off-state@ T J max.voltagevoltage V VVmAP101, P121, P13140050040010P102, P122, P132600700600P103, P123, P133800900800P104, P124, P134100*********P105, P125, P135120013001200ELECTRICAL SPECIFICATIONS Voltage RatingsI D Maximum DC output current 25A@ T C = 85°C, full bridge I TSM Max. peak one-cycle 357t = 10ms No voltage I FSMnon-repetitive on-state 375t = 8.3ms reapplied or forward current300t = 10ms 100% V RRM 315t = 8.3ms reapplied Sinusoidal half wave,I 2tMaximum I 2t for fusing 637t = 10msNo voltage Initial T J = T J max.580t = 8.3ms reapplied 450t = 10ms 100% V RRM 410t = 8.3msreappliedI 2√t Maximum I 2√t for fusing6365A 2√st = 0.1 to 10ms, no voltage reapplied I 2t for time tx = I 2√t . √txV T(TO)Max. value of threshold voltage 0.82V T J = 125°Cr t1Max. level value of on-state slope resistanceV TM Max. peak on-state or V FM forward voltage dropdi/dtMaximum non repetitive rate of T J = 125°C from 0.67 V DRMrise of turned on currentI TM = π x I T(AV), I g = 500mA, tr < 0.5µs, tp > 6µs I H Maximum holding current 130mA T J = 25°C anode supply = 6V, resistive load, gate open I LMaximum latching current250mAT J = 25°C anode supply = 6V, resistive loadParameterP100Units ConditionsOn-state ConductionAA 2s12m ΩT J = 125°C, Av. power = V T(TO) * I T(AV) + r t + (I T(RMS))21.35VT J = 25°C, I TM = π x I T(AV)200A/µsP100 Series3Bulletin I27125 rev. A 04/99 dv/dtMaximum critical rate of rise of off-state voltageI RRM Max. peak reverse and off-state I DRM leakage current at V RRM , V DRM I RRM Max peak reverse leakage current 100µA T J = 25°C50Hz, circuit to base, all terminal shorted,T J = 25°C, t = 1sBlockingParameterP100Units Conditions200V/µsT J = 125°C, exponential to 0.67 V DRM gate open10mA T J = 125°C, gate open circuit V INSRMS isolation voltage2500VP GM Maximum peak gate power8P G(AV)Maximum average gate power2I GM Maximum peak gate current 2A- V GM Maximum peak negative gate voltageV GTMaximum gate voltage required 3T J = - 40°C to trigger2T J = 25°C Anode Supply = 6V resistive load1T J = 125°C I GDMaximum gate current 90T J = - 40°Crequired to trigger60mAT J = 25°C Anode Supply = 6V resistive load35T J = 125°CV GD Maximum gate voltage that will not trigger I GDMaximum gate current that will not triggerParameterP100Units Conditions10TriggeringW V0.2VT J = 125°C, rated V DRM applied2mAT J = 125°C, rated V DRM appliedT J Max. operating temperature range -40 to 125TstgMax. storage temperature range-40 to 125R thJC Max. thermal resistance,2.24K/W DC operation per junctionjunction to caseR thCS Max. thermal resistance,0.10K/W Mounting surface, smooth and greasedcase to heatsinkTMounting torque, base to heatsink4Nmwt Approximate weight 58 (2.0)g (oz)ParameterP100UnitsConditionsThermal and Mechanical Specification°C A mounting compound is recommended and the torque should be checked after a period of 3 hours to allow for the spread of the compoundP100 SeriesBulletin I27125 rev. A 04/99P100 SeriesBulletin I27125 rev. A 04/99P100 SeriesBulletin I27125 rev. A 04/99P100 Series7Bulletin I27125 rev. A 04/99 WORLD HEADQUARTERS:233 Kansas St., El Segundo, California 90245 U.S.A. Tel: (310) 322 3331. Fax: (310) 322 3332.EUROPEAN HEADQUARTERS:Hurst Green, Oxted, Surrey RH8 9BB, U.K. Tel: ++ 44 1883 732020. Fax: ++ 44 1883 733408.IR CANADA:15 Lincoln Court, Brampton, Markham, Ontario L6T3Z2. Tel: (905) 453 2200. Fax: (905) 475 8801.IR GERMANY:Saalburgstrasse 157, 61350 Bad Homburg. Tel: ++ 49 6172 96590. Fax: ++ 49 6172 965933.IR ITALY:Via Liguria 49, 10071 Borgaro, Torino. Tel: ++ 39 11 4510111. Fax: ++ 39 11 4510220.IR FAR EAST:K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo, Japan 171. Tel: 81 3 3983 0086.IR SOUTHEAST ASIA:1 Kim Seng Promenade, Great World City West Tower,13-11, Singapore 237994. Tel: ++ 65 838 4630.IR TAIWAN:16 Fl. Suite D.207, Sec. 2, Tun Haw South Road, Taipei, 10673, Taiwan. Tel: 8862 2377 9936.Fax-On-Demand: +44 1883 733420 Data and specifications subject to change without notice.。
ir2104中文资料_数据手册_参数
Symbol
VB VS VHO VCC VLO VIN TA
Definition
High side floating supply absolute voltage High side floating supply offset voltage High side floating output voltage Low side and logic fixed supply voltage Low side output voltage Logic input voltage (IN & SD ) Ambient temperature
Recommended Operating Conditions
The Input/Output logic timing diagram is shown in Figure 1. For proper operation the device should be used within the recommended conditions. The VS offset rating is tested with all supplies biased at 15V differential.
dV/dt immune
• Gate drive supply range from 10 to 20V • Undervoltage lockout • 3.3V, 5V and 15V input logic compatible • Cross-conduction prevention logic • Internally set deadtime • High side output in phase with input • Shut down input turns off both channels • Matched propagation delay for both channels • Also available LEAD-FREE
2104推广资料
1.方案名称：摩托车灯汽车灯电动车灯地摊灯球泡灯船舶灯应急灯 RGB灯电动车手机数码智能照明方案（YY2104）2..品牌：深圳市芯为电子技术有限公司3..方案特点：目前市场上最成熟稳定的电动车灯，摩托车灯，汽车灯LED驱动IC；12-85V 范围内供电，恒流效率高，电流保持10MA以内幅度变动；带线性调光，对电感一致性要求不高。
4.：输入12-85V 输出 3串电流以内功率20W以内（铝基板可以做到，解决散热问题）5.方案应用范围：摩托车灯汽车灯电动车灯地摊灯球泡灯船舶灯应急灯 RGB灯电动车手机数码智能照明等YY2104 内置MOS 降压型大功率LED 恒流驱动芯片负载可驱动电流YY2104 供电12-85V转3串摩托车灯方案，供电12-85V转3串电瓶车灯方案YY2104 供电12V-24V转3串汽车灯方案，供电12-85V转3串1A球泡灯方案YY2104 电动车灯远近光灯切换方案；高亮低亮切换方案；线性调光方案7.物料清单物料成本元以内（已含加工费）8.联系方式深圳市芯为电子技术有限公司TEL：概述：YY2104 是一款高效率，降压型高亮度LED灯恒流驱动芯片。
内置100VMOS管，尤其适合宽输入电压范围的LED 驱动。
YY2104 采用固定关断时间的峰值电流控制方式，其工作频率最高可达1MHz，适合单电压应用，可使外部电感和滤波电容体积减小，效率提高，节省PCB 面积。
关断时间最小为620ns，并可通过外部电容进行调节，工作频率也可根据用户要求进行调节。
在E N端加PWM 信号，可调节LED 灯的亮度。
YY2104 通过调节外置电流检测电阻的阻值来设置流过LED 灯的电流，从而设置LED 灯的亮度，流过LED 灯的电流可从几十毫安到变化。
YY2104可做线性调光，采用底部散热片ESOP-8封装。
散热片内置接SW脚特点：1.内置100V/100毫欧功率管2.宽输入电压范围：8V~100V3.高效率：可高达92%4.最大工作频率：1MHz5.峰值电流采样电压：250mV6.亮度可调：EN 端加PWM 信号7.关断时间可调8.内置电流采样前沿消隐电路9.可设置线性调光。
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PTF210451E Package 30265LDMOS RF Power Field Effect Transistor 45 W, 2110–2170 MHzDescriptionThe PTF210451 is a 45 W internally matched GOLDMOS FET intended for WCDMA applications from 2110 to 2170 MHz. Full gold metallization ensures excellent device lifetime and reliability.Features•Internal matching for wideband performance •Typical two–carrier WCDMA performance - Average output power = 11.5 W - Gain = 14 dB - Efficiency = 27%- IM3 = –37 dBc•Typical CW performance- Output power at P–1dB = 50 W - Linear gain = 14 dB - Efficiency = 53%•Integrated ESD protection: Human Body Model,Class 1 (minimum)•Excellent thermal stability •Low HCI Drift•Capable of handling 10:1 VSWR @ 28 V,45 W (CW) output powerRF Performance at T CASE = 25°C unless otherwise indicatedWCDMA Measurements (not subject to production test—verified by design/characterization in Infineon test fixture)V DD = 28 V , I DQ = 500 mA, P OUT = 11.5 W AVGf 1 = 2140 MHz, f2 = 2150 MHz, 3GPP signal, channel bandwidth = 3.84 MHz , peak/average = 8 dB @ 0.01% CCDFCharacteristicSymbolMinTypMaxUnitsIntermodulation Distortion IMD —–37—dBc GainG ps —14—dB Drain EfficiencyηD—27—%Two–Tone Measurements (tested in Infineon test fixture)V DD = 28 V , I DQ = 500 mA, P OUT = 45 W PEP , f = 2170 MHz, Tone Spacing = 1 MHzCharacteristicSymbolMinTypMaxUnitsGainG ps 1314—dB Drain EfficiencyηD 3538—%Intermodulation Distortion IMD—–32–30dBc ESD: Electrostatic discharge sensitive device — observe handling precautions!DC Characteristics at T CASE = 25°C unless otherwise indicatedCharacteristic Conditions Symbol Min Typ Max Units Drain–Source Breakdown Voltage V GS = 0 V, I D = 10 µA V(BR)DSS65——V Drain Leakage Current V DS = 28 V, V GS = 0 V I DSS—— 1.0µA On–State Resistance V GS = 10 V, V DS = 0.1 V R DS(on)—0.2—ΩOperating Gate Voltage V DS = 28 V, I DQ = 500 mA V GS 2.5 3.2 4.0V Gate Leakage Current V GS = 10 V, V DS = 0 V I GSS—— 1.0µAMaximum RatingsDrain–Source Voltage V DSS65V Gate–Source Voltage V GS–0.5 to +12V Junction Temperature T J200°C Total Device Dissipation P D175W Above 25°C derate by 1.0W/°C Storage Temperature Range T STG–40 to +150°C Thermal Resistance (T CASE = 70°C, 45 W CW)RθJC 1.0°C/WTypical Performance (data taken in production test fixture)Typical Performance (cont.)Test CircuitTest Circuit Schematic for 2170 MHz210451E SCHEMATIC DWG FOR DATA SHEET.dwgTest Circuit (cont.)Reference Circuit1(not to scale)1 Gerber files for this circuit available on request210451E ASSEMBLY DWG FOR DATA SHEET.dwgOrdering InformationPackage Outline SpecificationsFind the latest and most complete information about products and packaging at the Infineon Internet page /productsEdition 2003-12-22Published by Infineon Technologies AG,St.-Martin-Strasse 53,81669 München, Germany © Infineon T echnologies AG 2003.All Rights Reserved.Attention please!The information herein is given to describe certain components and shall not be considered as a guarantee of characteristics.Terms of delivery and rights to technical change reserved.We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits,descriptions and charts stated rmationFor further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office (/rfpower ).WarningsDue to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office.Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems areintended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered.We Listen to Your CommentsAny information within this document that you feel is wrong, unclear or missing at all?Y our feedback will help us to continuously improve the quality of this document.Please send your proposal (including a reference to this document) to:highpowerRF@To request other information, contact us at:+1 877 465 3667 (1-877-GOLDMOS) USA or +1 408 776 0600 InternationalPTF210451Revision History:2003-12-22Data Sheet。