3463-0041;3461-0041;中文规格书,Datasheet资料

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tmi3494规格书

TMI3494Wide-input Voltage CC/CV Step-Down DC/DC ConverterFEATURESHigh Efficiency: Up to 95%@5V50V Input Voltage SurgeWide input voltage: 5V ~ 40VUp to 5A Output CurrentOutput Voltage up to 12V200kHz Switching Frequency±6% CC AccuracyCompensation of Input /Output Voltage ChangeIndependent of inductance and Inductor DCR±2% Feedback Voltage AccuracyAdvanced Feature Set Integrated Soft Start Thermal ShutdownSecondary Cycle-by-Cycle Current LimitEMI ConsiderationESOP8 PackageGENERAL DESCRIPTIONTMI3494 is a wide input voltage, high efficiency Active CC step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode. TMI3494 provides up to 5A output current at 200kHz, Integrated 40mΩPower MOS, Advanced features include UVLO, Thermal Shutdown, Soft Start, OVP.APPLICATIONSCar Charger/ AdaptorRechargeable Portable DevicesGeneral-Purpose CC/CV SupplyTYPICAL APPILCATIONVoutVin5VFigure 1. Basic Application CircuitABSOLUTE MAXIMUM RATINGS (Note 1)PACKAGE/ORDER INFORMATIONBS INCOMP ISET SW FBGND OVENESOP8Top Mark: T3494YYXXX (T3494: Device Code, YYXXX: Inside Code)TMI3494TMI3494 PIN FUNCTIONSESD RATINGRECOMMENDED OPERATING CONDITIONSTMI3494ELECTRICAL CHARACTERISTICS (Note 3)(V IN =12V, V OUT =5V, T A = 25°C, unless otherwise noted.)Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired.Note 2: T J is calculated from the ambient temperature T A and power dissipation P D according to the following formula: T J = T A + (P D ) x (250°C/W).Note 3: 100% production test at +25°C. Specifications over the temperature range are guaranteed by design and characterization.TMI3494Note 4: Dynamic supply current is higher due to the gate charge being delivered at the switching frequencyFUNCTIONAL BLOCK DIAGRAMOVENINSWGNDFBCOMPISETFigure 2. TMI3494 Block DiagramTMI3494FUNCTION DESCRIPTIONCV/CC Loop RegulationAs seen in Functional Block Diagram, theTMI3494 is a peak current mode pulse width modulation (PWM) converter with CC and CV control. The converter operates as follows:A switching cycle starts when the rising edge of the Oscillator clock output causes the High-Side Power Switch to turn on and the Low-Side Power Switch to turn off. With the SW side of the inductor now connected to IN, the inductor current ramps up to store energy in the magnetic field. The inductor current level is measured by the Current Sense Amplifier and added to the Oscillator ramp signal. If the resulting summation is higher than the COMP voltage, the output of the PWM Comparator goes high. When this happens or when Oscillator clock output goes low, the High-Side Power Switch turns off.At this point, the SW side of the inductor swings to a diode voltage below ground, causing the inductor current to decrease and magnetic energy to be transferred to output. This state continues until the cycle starts again. The High-Side Power Switch is driven by logic using HSB as the positive rail. This pin is charged to VSW + 5V when the Low-Side Power Switch turns on. The COMP voltage is the integration of the error between FB input and the internal 0.92V reference. If FB is lower than the reference voltage, COMP tends to go higher to increase current to the output. Output current will increase until it reaches the CC limit set by the ISET resistor. At this point, the device will transition from regulating output voltage to regulating output current, and the output voltage will drop with increasing load.The Oscillator normally switches at 200kHz. However, if FB voltage is less than 0.6V, then the switching frequency decreases until it reaches a typical value of 40kHz at V FB = 0.15V .Over Voltage ProtectionThe thresholds of input OVP circuit include are typical 41V. Once the input voltage is higher than the threshold, the high-side MOSFET is turned off. When the input voltage drops lower than the threshold, the high-side MOSFET will be enabled again.Thermal ShutdownThe TMI3494 disables switching when its junction temperature exceeds 155°C and resumes when the temperature has dropped by 20°C.Output Voltage SettingVoutCFigure 3. Output Voltage SettingTMI3494Figure 3 shows the connections for setting the output voltage. Select the proper ratio of the two feedback resistors R FB1 and R FB2 based on the output voltage. Adding a capacitor in parallel with R FB1 helps the system stability. Typically, use R FB2 ≈ 10kΩ and determine R FB1 from the following equation:CC Current SettingTMI3494 constant current value is set by a resistor connected between the ISET pin and GND. The output current threshold is proportional to the ISET pin voltage. To determine the proper resistor value for a desired output current threshold, please refer to Figure 4 below.Figure 4. Curve of Programming Output CC CurrentCC Loop StabilityThe constant-current control loop is internally compensated over the 1500mA -5000mA output range. Noadditional external compensation is required to stabilize the CC current.EMI ConsiderationSince parasitic inductance and capacitance effects in PCB circuitry would cause a spike voltage on SW node when high-side MOSFET is turned on/off, this spike voltage on SW may impact on EMI performance in the system. In order to enhance EMI performance, there are two methods to suppress the spike voltage. One is to place an RC snubber between SW and GND and make them as close as possible to the high-side MOSFET’s source and low-side MOSFET’s drain. Another method is to add a resistor in series with the boo tstrap capacitor C3. But this method will decrease the driving capability to the high-side MOSFET. It is strongly recommended to reserve the RC snubber during PCB layout for EMI improvement. Moreover, reducing the PHASE trace area and keeping the main power in a small loop will be helpful on EMI performance.⎪⎪⎭⎫⎝⎛−=192.021V V FB FB OUT R R TMI3494CH1=PC Board Layout GuidanceWhen laying out the printed circuit board, the following checklist should be used to ensure proper operation of the IC.1) Arrange the power components to reduce the AC loop sizeconsistingof C IN , IN pin, SW pin and the schottky diode.2) Place input decoupling ceramic capacitor C IN as close to IN pin as possible. C IN is connected power GND with vias or short and wide path.3) Return FB, COMP and ISET to signal GND pin, and connect the signal GND to power GND at a single point for best noise immunity. Connect exposed pad to power ground copper area with copper and vias. 4) Use copper plane for power GND for best heat dissipation and noise immunity. 5) Place feedback resistor close to FB pin. 6) Use short trace connecting HSB-CHSB-SW loop 7) Place Schottky diode as close to GND pin as possible.TYPICAL PERFORMANCE CHARACTERISTICS(V IN =12V, V OUT =5V, C IN =10μFx2, C OUT =22μFx2, L1=33μH, T A =25°C, unless otherwise noted.)Efficiency with V OUT =5VEfficiency with V OUT =3.3VOUT OUTLoad RegulationV OUT =5V, T A =25°CSteady StateV in =12V, V OUT =5V, I OUT =3A, T A =25°CFigure 7. Load RegulationFigure 8. Steady State OperationV out =50mV/div (AC coupled)V SW =10V/divI L =2A/divTMI3494Startup through EnableV IN =12V, V OUT =5V, No loadShutdown through EnableV IN =12V, V OUT =5V, No LoadFigure 9. Start up with OVENFigure 10. Shutdown with OVENShort CircuitV IN =12V, V OUT =5V, Io=0AShort RecoverV IN =12V, V OUT =5V, Io=0AFigure 11. Output Short to GNDFigure 12. Output Short RecoverLoad TransientV IN =12V, V OUT =5V, I OUT =0.5A to 2ALoad TransientV IN =12V, V OUT =5V, I OUT =1A to 2AFigure 13. Load Transient with 0.5A to 2AFigure 14. Load Transient with 1A to 2AI L =2A/divI L =2A/divV OUT =2V/divV OUT =2V/divI L =2A/divV OUT =2V/divI L =2A/divV OUT =2V/divI L =2A/divI L =2A/divV OUT =2V/divV OVEN =5V/div V OUT =2V/divV OVEN =5V/divTMI3494Load TransientV IN =12V, V OUT =5V, I OUT =1.5A to 3ALoad TransientV IN =12V, V OUT =5V, I OUT =0.1A to 3AFigure 15. Load Transient with 1.5A to 3AFigure 16. Load Transient with 0.1A to 3AI L =2A/divV OUT =2V/divI L =2A/divV OUT =2V/divTMI349411 TMI3494 V0.1 2018.09PACKAGE INFORMATIONESOP8Note:1) All dimensions are in millimeters.2) Package length does not include mold flash, protrusion or gate burr.3) Package width does not include interlead flash or protrusion.4) Lead popularity (bottom of leads after forming) shall be 0.10 millimeters max.5) Pin 1 is lower left pin when reading top mark from left to right.TMI3494SACPOWER。

MAX3467ESA-T中文资料

Junction Temperature ......................................................+150°C Storage Temperature Range .............................-65°C to +150°C
Ordering Information
PART
TEMP RANGE PIN-PACΒιβλιοθήκη AGEMAX3465CSD
0°C to +70°C 14 SO
MAX3465CPD
0°C to +70°C 14 Plastic DIP
MAX3465ESD
-40°C to +85°C 14 SO
MAX3465EPD
元器件交易网
MAX3465–MAX3469
19-3038; Rev 1; 1/04
+5V, Fail-Safe, 40Mbps, Profibus RS-485/ RS-422 Transceivers
General Description
The MAX3465–MAX3469 are high-speed differential bus transceivers for RS-485 and RS-422 communications. They are designed to meet TIA/EIA-422-B, TIA/EIA-485-A, V.11, and X.27 standards. The transceiver complies with the Profibus specification providing +2.1V minimum output level with a 54Ω load, 40Mbps data rate, and output skew less than 2ns. Each part contains one three-state differential line driver and one differential input line receiver. The devices operate from a +5V supply and feature true fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open or shorted. This enables all receiver outputs on a terminated bus to output logic highs when all transmitters are disabled.

Gaso, 3466-S, 三柱塞泵产品规格表说明书

Spec U.S. Standard Type:triplexMinimum Plunger Diameter:2"Maximum Plunger Diameter:2¼"Stroke length:4"Maximum Working Pressure:2,165 PSIRod/Piston Load:6800lb Gallons per Minute:102.0Barrels per Day:3497Brake Horse Power:90.8Gaso, 3466-S, Triplex, Plunger PumpPumps in this series3466-L 3466-SSpecsPump CurvesHover over Power Curves to reveal RPM and GPMFeatures/BenefitsGASO TRIPLEX PLUNGER PUMPSRatings published here in are intended to be used only for preliminary planning purposes, and as such carried no warranties whatsoever. All applications for gas opines must be approved in writing. THE INFORMATION CONTAINED HERE IS TRANSCRIBED FROM A GASO TECHNICAL MANUAL FROMM THE 1960Ã¢Â€Â™S - 70Ã¢Â€Â™S. IEQ INDUSTRIES OR THE CUSTODIANS OF THIS WEBSITE ARE NOT RESPONSIBLE FOR ITS CONTENT.GASO pumps are engineered to deliver the book plus values which have distinguished GASO pumps for over 60 years and to provide longer life and lowermaintenance costs. Important design features include:0 RPM 0.0 HP50 RPM 11.4 HP100 RPM 22.9 HP150 RPM 34.3 HP200 RPM 45.8 HP250 RPM 57.2 HP300 RPM 68.7 HP350 RPM 80.1 HP400 RPM 91.6 HP450 RPM 103.0 HP1020304050607080902¼" DIA. — 1710 MAX.P.S.I.2⅛" DIA. — 1917 MAX.P.S.I.2" DIA. — 2165 MAX. P.S.I.Phone:IEQ Industries Ltd PO Box 230097Grand Rapids, MI 49523800.544.9053 |616.452.6882Power End SpecificationsPower Frame. High-strength gray iron alloy casting with heavy wall sections well written to ensure rigid construction.Crankshaft. Mounted with centerline of shaft on centerline of cross heads. Crankshaft may extend from either side of the pump.Crankshaft Bearings. Interchangeable heavy-duty roller bearings.Connecting Rods. All triplex plunger pumps are equipped with H type construction rods, with renewable Babbit lined steel backed shell bearings at the crank end and bronze bushings at crosshead end.Crossheads. Figures 3088, and series 3200, 3300, 313, 3400, 3800, 3900, 3600 and 3700 pumps are furnished with cylindrical type high-strength alloy castings. Series 3500 pumps are furnished with semi-cylindrical typecasting. Cross head tends are hardened and ground steel.Lubrication. All power and parts are lubricated by splash system from oil in the crankcase reservoir. Power frame has an oil return channel, from front of the cross heads back to the crankcase, to permit constant circulation of oil and to help keep oil cool. Positive power and lubrication is optional for series 3700 pumps.Stuffing Boxes. Figures 3088 and series 3200, 3300, 3400, 3500, 3800, and 3900 pumps are furnished with double lip Ã¢Â€ÂœUÃ¢Â€Âcup packings. Series 3630 700 pumps are furnished with a set of four non-crushable lip type packing rings.Fluid End SpecificationsFLUID END BODY. Alloys which are stocked our Molybnenum alloy iron for crude oil and freshwater service, and steel for pumping petroleum products in hazardous locations. Aluminum bronze alloys are used for salt water and other corrosive liquids. Special alloys such as Hastalloy C, Inconel or stainless steel can be furnished upon request.VALVES. Figure 3211 and 3364 pumps are furnished standard with wing guided type valves and seats. Figures 3365, 3088 and series 3113, 3400, 3500, 3800, 3900, 3630 700 pumps are furnished with stem guided disk type valve assemblies.CYLINDER HEADS AND VALVE COVERS. 3211 and 3364 pumps with aluminum bronze and Molybdenum alloy fluid ends have threaded valve covers and cylinder heads, all other our bolt on type.PLUNGERS. Plunger materials are available in: file hard steel,colmonoy's surfaced steel, solid ceramic, and chrome plated steel.STUFFING BOXES. All triplex pump boxes, with the exception of figures 3088, 3583, and series 3900, 3630 3700 pumps, are board directly into the fluid body. Stuffing boxes are for figures 3088, nerdy 3583 and series 3800, 3900, 3630 and 3700 pumps are replaceable type.PACKING. Standard packing is a set of non-crushable lid tight packing rings. Other packing can be furnished for special applications.PlLUNGER LUBRICATION. Furnished by use of grip oilers or regulated flow of oil from a force-feed's lubricator. Lubricate or is mounted on the pump with separate oil lines to each plunger.Disclaimer IThis website is intended as a reference tool only. It has been constructed from published data that is based on manufacturer's sales and engineering documents that are either current, historical and obsolete. Much of the machinery data contained herein has been re-rated through the years with different engineering criteria which maybe in conflict with legacy data. Much of the content published here is calculated online with the use of dynamic data using formulas and extrapolations considered to be sound engineering formulas and are correct to the degree that the data used is accurate. We have done our best to be as precise as as possible in this posting but do not represent any of the calculations or performance data to be entirely accurate. The data published here is intended to be general information rather than actual and to serve as a reference rather than a technical absolute. The user of such data should confirm such information independently.Copyright and Disclaimers is your resource for Gaso pumps, Gaso pump parts and a supplier of ORIGINAL GASO PARTS and equipment, new used and remanufactured Wheatley, GASO andWheatley/GASO plunger and piston pumps and pump parts and is not affiliated with Wheatley/GASO Inc. or its parent company, National Oilwell Varco,p Copyright Â©2017, IntelleQ Holdings, LLC. All rights reserved, *Used under license from IntelleQ Holdings, LLC.。

日亚最新芯片_NSPR346KS

600
605
610 615 620
R8 625 630 635 640 650 660 670
0.20 0.60
0.65
0.70 x
0.75
0.80
3
外形寸法
* 本製品はRoHS指令に適合しております。 This product complies with RoHS Directive.
NICHIA STS-DA1-1353 <Cat.No.110117>
0.6
0.4
0.2
0.0
450
500
550
600
650
700
750
波長 Wavelength(nm)
指向特性 Directivity
Directivity1
TA=25°C IFP=20mA
-10°
* 光度は±10%の公差があります。
* 色度は±0.01 の公差があります。
* 1 注文単位に対して上記のランクを納入します。又、その納入比率は問わないものとします。
NICHIA STS-DA1-1353 <Cat.No.110117>
2
色度図
0.40 0.35 0.30 0.25
y
NICHIA STS-DA1-1353 <Cat.No.110117>
Duty 1000
TA =25°C
許容順電流 Allowable Forward Current(mA)
150 100
50
10 1
10
100
デューティー比 Duty Ratio(%)
株式会社小糸製作所殿専用 KOITO MANUFACTURING CO., LTD. Only

345 电能质量钳表用户手册 (简体中文)说明书

®345Power Quality Clamp Meter用户手册(Simplified Chinese)October 2006© 2006 Fluke Corporation. All rights reserved.Product names are trademarks of their respective companies.有限担保和有限责任Fluke担保在正常使用和保养的情况下，其产品没有材料和工艺上的缺陷。

担保期为从购买产之日起的一年内。

部件、产品修理和服务的担保期限为90天。

本担保仅限于Fluke授权零商的原购买人或最终用户，并且不适用于一次性电池、电缆接头、电缆绝缘接头或Fluke认为于误用、改装、疏忽、污染及意外或异常操作或处理引起的任何产品损坏。

Fluke担保软件依照功能规格正常运行90天，并且软件是记录在无缺陷的媒介上。

Fluke并不担保软件无错或在运行中不会中断。

Fluke授权的零售商应仅对最终用户就新的和未使用的产品提供本担保，但无权代表Fluke公司提供额外或不同的担保。

只有通过Fluke 授权的销售店购买的产品或买方已经按适的国际格付款才能享受Fluke的担保支持。

在一国购买的产品需在他国修理时，Fluke有权向买方求负担重大修理/零件更换费用。

Fluke的担保为有限责任，由Fluke决定是否退还购买金额、免费修理或更换在担保期间退还Fluke授权服务中心的故障产品。

如需要保修服务，请与您就近的Fluke授权服务中心联系，获得退还授权信息；然后将产品寄至务中心并附上产品问题描述，同时预付运费和保险费（目的地离岸价格）。

Fluke不承担运途中发生的损坏。

在保修之后，产品将被寄回给买方并提前支付运输费（目的地交货）。

如果Fluke认定产品故障是由于疏忽、误用、污染、修改、意外或不当操作或处理状况而产生包括未在产品规定的额定值下使用引起的过压故障；或是由于机件日常使用损耗，则Fluke会估算修理费用，在获得买方同意后再进行修理。

NTE346资料

Parameter OFF Characteristics Collector–Emitter Sustaining Voltage Collector Cutoff Current VCEO(sus) IC = 5mA, IB = 0 VCER(sus) IC = 5mA, RBE = 10Ω ICEO ICEV Emitter Cutoff Current IEBO VCE = 12V, IB = 0 VCE = 40V, VBE = –1.5V VCE = 12V, VBE = –1.5V, TC = +150°C VEB = 2V, IC = 0 20 40 – – – – – – – – – – – – 0.02 0.1 5.0 0.1 V V mA mA mA mA Symbol Test Conditions Min Typ Max Unit
元器件交易网
Electrical Characteristics (Cont’d): (TC = +25°C unless otherwise specified)
Parameter ON Characteristics DC Current Gain hFE VCE(sat) fT Cob Pin η Gpe IC = 100mA, VCE = 5V IC = 360mA, VCE = 5V Collector–Emitter Saturation Voltage Dynamic Characteristics Current–Gain Bandwidth Product Output Capacitance Functional Test Power Input Collector Efficiency Common–Emitter Amplifier Power Gain Pout = 1W, ZS = 50Ω, VCC = 12V, f = 175MHz Pin = 100mW, ZS = 50Ω, VCC = 12V, f = 175MHz – 50 10 – – – 100 – – W % dB IC = 50mA, VCE = 15V, f = 1MHz VCB = 12V, IE = 0, f = 1MHz 500 – – – – 4 MHz pF IC = 100mA, IB = 20mA 10 5 – – – – 200 – 0.5 V Symbol Test Conditions Min Typ Max Unit

SPAD 346C 用户手册及技术说明(中文)

5
I n = 1A 5A ( I 02 )
SPAD 346 C
80...265 V –~ 18...80 V –
U aux
OPERATION INDICATORS
U1
U2
U3
SPCD 3D53
SPCD 2D55
SPCJ 4D28
0000
0000
0000
1 3∆ I > Trip 2 3∆ I >> Trip 3 I d2f > Block /
RS 621
Ser.No.
I1 Id I2 L1 L2 L3
3∆I >
IRF
∆I 01 > ∆I 02 >
ΣI 1
ΣI 2
I 01 I d1 I d2 I 02 IRF
3I > Iห้องสมุดไป่ตู้
I L1 I L2 I L3 I o IRF
P/In [%]
RESET STEP
S [%]
/ I 2tp I n
I d /I n >>
除了这一通用手册外，完整的带制动特性的差动继电器手册还包括下述独立的文件：
带制动特性的差动继电器模块ＳＰＣＤ３Ｄ５３１ＭＲＳ７５００９７－ＭＵＭＥＮ接地故障继电器模块ＳＰＣＤ２Ｄ５５１ＭＲＳ７５００９８－ＭＵＭＥＮ组合式过流和接地故障继电器模块ＳＰＣＪ４Ｄ２８１ＭＲＳ７５００９３－ＭＵＭＥＮＤ型ＳＰＣ系列继电器模块一般特性１ＭＲＳ７５００６６－ＭＵＭＥＮ
2
特性三相差动、过流和接地故障保护组合为一体的继电器。
三相带制动特性的差动继电器可为双绕组变压器和发电机－变压器组提供绕组短路和匝间短路保护以及为发电机提供绕组短路保护。

NJD2873T4G;中文规格书,Datasheet资料

NJD2873T4G,NJVNJD2873T4GPower TransistorsNPN Silicon DPAK For Surface Mount ApplicationsDesigned for high−gain audio amplifier applications.Features•High DC Current Gain −h FE = 120 (Min) @ I C = 500 mA= 40 (Min) @ I C = 2 A•Low Collector−Emitter Saturation V oltage −V CE(sat) = 0.3 Vdc (Max) @ I C = 1 A•High Current−Gain − Bandwidth Product −f T = 65 MHz (Min) @ I C = 100 mA•Epoxy Meets UL 94 V−0 @ 0.125 in•ESD Ratings:♦Human Body Model, 3B > 8000 V♦Machine Model, C > 400 V•NJV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable•These are Pb−Free PackagesMAXIMUM RATINGSRating Symbol Value Unit Collector−Base Voltage V CB50Vdc Collector−Emitter Voltage V CEO50Vdc Emitter−Base Voltage V EB5VdcCollector Current Continuous Peak I C23AdcBase Current I B0.4AdcTotal Device Dissipation @ T C = 25°C Derate above 25°C P D150.1WW/°CTotal Device Dissipation @ T A = 25°C* Derate above 25°C P D1.680.011WW/°COperating and Storage JunctionTemperature RangeT J, T stg−65 to +175°CStresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.Device Package Shipping†ORDERING INFORMATIONSILICONPOWER TRANSISTORS2 AMPERES50 VOLTS15 WATTS†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D.MARKING DIAGRAMA= Assembly LocationY= YearWW= Work WeekG= Pb−Free DeviceDPAKCASE 369CSTYLE 1AYWWJ2873GNJD2873T4G DPAK(Pb−Free)2,500Units / Reel NJVNJD2873T4G DPAK(Pb−Free)2,500Units / Reel11BASE3EMITTERCOLLECTOR2,424THERMAL CHARACTERISTICSCharacteristic Symbol Max UnitThermal ResistanceJunction−to−CaseJunction−to−Ambient (Note 1)R q JCR q JA1089.3°C/W1.These ratings are applicable when surface mounted on the minimum pad sizes recommended.ELECTRICAL CHARACTERISTICS (T C = 25°C unless otherwise noted)Characteristic Symbol Min Max Unit OFF CHARACTERISTICSCollector−Emitter Sustaining Voltage (Note 2) (I C = 10 mAdc, I B = 0)V CEO(sus)50−VdcCollector Cutoff Current (V CB = 50 Vdc, I E = 0)I CBO−100nAdcEmitter Cutoff Current (V BE = 5 Vdc, I C = 0)I EBO−100nAdc ON CHARACTERISTICSDC Current Gain (Note 2)(I C = 0.5 A, V CE = 2 V)(I C = 2 Adc, V CE = 2 Vdc)(I C = 0.75 Adc, V CE = 1.6 Vdc, −40°C ≤ T J≤ 150°C)h FE1204080360−360−Collector−Emitter Saturation Voltage (Note 2) (I C = 1 A, I B = 0.05 A)V CE(sat)−0.3VdcBase−Emitter Saturation Voltage (Note 2) (I C = 1 A, I B = 0.05 Adc)V BE(sat)− 1.2VdcBase−Emitter On Voltage (Note 2)(I C = 1 Adc, V CE = 2 Vdc)(I C = 0.75 Adc, V CE = 1.6 Vdc, −40°C ≤ T J≤ 150°C)V BE(on)−−1.20.95VdcDYNAMIC CHARACTERISTICSCurrent−Gain − Bandwidth Product (Note 3)(I C = 100 mAdc, V CE = 10 Vdc, f test = 10 MHz)f T65−MHzOutput Capacitance(V CB = 10 Vdc, I E = 0, f = 0.1 MHz)C ob−80pF2.Pulse Test: Pulse Width = 300 m s, Duty Cycle [ 2%.3.f T = ⎪h fe⎪• f test.TYPICAL CHARACTERISTICS0.010.1110I C , COLLECTOR CURRENT (AMPS)V C E (s a t ), C O L L E C T O R −E M I T T E R S A T U R A T I O N V O L T A G E (V )I C , COLLECTOR CURRENT (AMPS)V B E (s a t ), B A S E −E M I T T E R S A T U R A T I O N V O L T A G E (V )10010000.010.1110I C , COLLECTOR CURRENT (AMPS)h F E , D C C U R R E N T G A I N102525Figure 1. Power DeratingT, TEMPERATURE (°C)50751001251501510520P D , P O W E R D I S S I P A T I O N (W A T T S )Figure 2. DC Current Gain Figure 3. Collector −Emitter Saturation VoltageFigure 4. Base −Emitter Saturation Voltage Figure 5. Base −Emitter VoltageI C , COLLECTOR CURRENT (AMPS)V B E (o n ), B A S E −E M I T T E R V O L T A G E (V )1.21.00.80.60.40.21.10.90.70.50.3175200Figure 6. Saturation RegionI B , BASE CURRENT (mA)V C E (s a t ), C O L L E C T O R −E M I T T E R S A T U R A T I O N V O L T A G E (V )1.00.010.11100.80.60.40.2010010000.11101001000100101Figure 7. CapacitanceV R , REVERSE VOLTAGE (V)C , C A P A C I T A N C E (p F )Figure 8. Saturation RegionI C , COLLECTOR CURRENT (mA)f t a u , C U R R E N T G A I N B A N D W I D T H P R O D U C T (M H z )1001101001000100100001101001000100101Figure 9. CapacitanceV CE , COLLECTOR EMITTER VOLTAGE (V)I C , C O L L E C T O R C U R R E N T10000t, TIME (ms)r (t ), T R A N S I E N T T H E R M A L R E S I S T A N C E (N O R M A L I Z E D )Figure 10. Thermal ResponsePACKAGE DIMENSIONSDPAK CASE 369C ISSUE DSTYLE 1:PIN 1.BASE2.COLLECTOR3.EMITTER4.COLLECTORǒmm ǓSCALE 3:1*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*DIM MIN MAX MIN MAX MILLIMETERSINCHES D 0.2350.245 5.97 6.22E 0.2500.265 6.35 6.73A 0.0860.094 2.18 2.38b 0.0250.0350.630.89c20.0180.0240.460.61b20.0300.0450.76 1.14c 0.0180.0240.460.61e 0.090 BSC 2.29 BSC b30.1800.215 4.57 5.46L4−−−0.040−−− 1.01L 0.0550.070 1.40 1.78L30.0350.0500.89 1.27Z0.155−−−3.93−−−NOTES:1.DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994.2.CONTROLLING DIMENSION: INCHES.3.THERMAL PAD CONTOUR OPTIONAL WITHIN DI-MENSIONS b3, L3 and Z.4.DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH, PROTRUSIONS, OR BURRS. MOLDFLASH, PROTRUSIONS, OR GATE BURRS SHALL NOT EXCEED 0.006 INCHES PER SIDE.5.DIMENSIONS D AND E ARE DETERMINED AT THE OUTERMOST EXTREMES OF THE PLASTIC BODY .6.DATUMS A AND B ARE DETERMINED AT DATUM PLANE H.H 0.3700.4109.4010.41A10.0000.0050.000.13L10.108 REF 2.74 REF L20.020 BSC 0.51 BSC DETAIL AROTATED 90 CW 5ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks,copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at /site/pdf/Patent −Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly,any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.PUBLICATION ORDERING INFORMATION分销商库存信息: ONSEMINJD2873T4G。

Agilent 34401A 多功能表数据表说明书

34401AAgilent 34401A MultimeterData Sheet• Measure up to 1000 volts with 6½digits resolution• 0.0015% basic dcV accuracy(24 hour)• 0.06% basic acV accuracy (1 year)• 3 Hz to 300 kHz ac bandwidth• 1000 readings/s direct to GPIBSuperior PerformanceThe Agilent Technologies 34401A multime-ter gives you the performance you need for fast, accurate bench and system testing. The 34401A provides a combination of res-olution, accuracy and speed that rivals DMMs costing many times more. 61/2 dig-its of resolution, 0.0015% basic 24-hr dcV accuracy and 1,000 readings/s direct to GPIB assure you of results that are accu-rate, fast, and repeatable.Use It on Your BenchtopThe 34401A was designed with your bench needs in mind. Functions commonly associ-ated with bench operation, like continuity and diode test, are built in. A Null feature allows you to remove lead resistance and other fixed offsets in your measurements. Other capabilities like min/max/avg read-outs and direct dB and dBm measurements make checkout with the 34401A faster and easier.The 34401A gives you the ability to storeup to 512 readings in internal memory. Fortrouble-shooting, a reading hold featurelets you concentrate on placing your testleads without having to constantly glanceat the display.Use It for Systems TestingFor systems use, the 34401A gives youfaster bus throughput than any other DMMin its class. The 34401A can send up to1,000 readings/s directly across GPIB inuser-friendly ASCII format.You also get both GPIB and RS-232 inter-faces as standard features. VoltmeterComplete and External Trigger signals areprovided so you can synchronize to otherinstruments in your test system. In addition,a TTL output indicates Pass/Fail resultswhen limit testing is used.To ensure both forward and backward com-patibility, the 34401A includes three com-mand languages (SCPI, Agilent 3478A andFluke8840A/42A), so you don’t have torewrite your existing test software. Anoptional rack mount kit is available.Easy to UseCommonly accessed attributes, such asfunctions, ranges, and resolution areselected with a single button press.Advanced features are available usingmenu functions that let you optimize the34401A for your applications.The included Agilent IntuiLink softwareallows you to put your captured data towork easily, using PC applications such asMicrosoft Excel or Word to analyze, inter-pret, display, print, and document the datayou get from the 34401A. You can specifythe meter setup and take a single readingor log data to the Excel spreadsheet inspecified time intervals. Program-mers canuse ActiveX components to control theDMM using SCPI commands. To find outmore about IntuiLink, visit/find/intuilink1-Year WarrantyWith your 34401A, you get full documenta-tion, a high-quality test lead set, calibrationcertificate with test data, and a 1-year war-ranty, all for one low price.See Agilent's Truevolt Series of DMMs• Display DMM results in ways you never have before• Measure with unquestioned Truevolt confidence• Move to the next generation 34401A DMM with 100% assurance/find/dmmAccuracy Specifications ± (% of reading + % of range)1Function Range3Frequency, 24 Hour290 Day 1 Year Temperature Coefficientetc. 23°C ±1°C 23°C ±5°C 23°C ±5°C 0°C – 18°C1. Specifications are for 1 hr warm-up and 6½ digits, slow ac filter.2. Relative to calibration standards.3. 20% over range on all ranges except 1000 Vdc and 750 Vac ranges.4. For sinewave input > 5% of range. For inputs from 1% to 5% of range and < 50 kHz, add 0.1% of range additional error.5. 750 V range limited to 100 kHz or 8 x 107 Volt-Hz.6. Typically 30% of reading error at 1 MHz.7. Specifications are for 4-wire ohms function or 2-wire ohms using Math Null. Without Math Null, add 0.2 Ω additional error in 2-wire ohmsfunct i on.8. Input >100 mV. For 10 mV to 100 mV inputs multiply % of readingerror x10.9. Accuracy specifications are for the voltage measured at the input termi-create some variation in the voltage drop across a diode junction.2DC VoltageMeasurement Method: Continuously integrating multi-slope III A-D converterA-D Linearity: 0.0002% of reading +0.0001% of rangeInput Resistance:10 MΩ or 0.1 V, 1 V, 10 V ranges: Selectable > 10,000 MΩ100 V, 1000 V ranges: 10 MΩ ±1% Input Bias Current: < 30 pA at 25°C Input Protection: 1000 V all ranges dcV:dcV ratio accuracy:V input Accuracy + V relevance AccuracyTrue RMS AC Voltage Measurement Method:AC-coupled true rms-measures the ac component of the input with up to 400 Vdc of bias on any range.Crest Factor:Maximum of 5:1 at full scale. Additional Crest Factor errors(non-sinewave):Crest factor 1-2: 0.05% of reading Crest factor 2-3: 0.15% of reading Crest factor 3-4: 0.30% of reading Crest factor 4-5: 0.40% of reading Input Impedance:1 MΩ ± 2% in parallel with 100 pF Input Protection:750 Vrms all ranges ResistanceMeasurement Method:Selectable 4-wire or 2-wire Ohms. Current source referenced to LO input. Maximum Lead Resistance (4-wire): 10% of range per lead for 100 Ω, 1 kΩranges.1 kΩ per lead on all other ranges. Input Protection: 1000 V all rangesDC CurrentShunt Resistance:5 Ω for 10 mA, 100 mA0.1 Ω for 1 A, 3 AInput Protection:Externally accessible 3 A 250 V fuse Internal 7 A 250 V fuse True RMS AC CurrentMeasurement Method:Directly coupled to the fuse and shunt.ac coupled true rms measurement(measures the ac component only).Shunt Resistance:0.1 Ω for 1 A and 3 A rangesInput Protection:Externally accessible 3 A 250 V fuseInternal 7 A 250 V fuseFrequency and PeriodMeasurement Method:Reciprocal counting techniqueVoltage Ranges:Same as ac voltage functionGate Time: 1 s, 100 ms, or 10 msContinuity/DiodeResponse Time:300 samples/s with audible toneContinuity Threshold:Selectable from 1 Ω to 1000 ΩMeasurement Noise Rejection 60 (50) Hz1dc CMRR: 140 dBac CMRR: 70 dBIntegration Time andNormal Mode Rejection2100 plc/1.67 s (2 s): 60 dB310 plc/167 ms (200 ms): 60 dB31 plc/16.7 ms (20 ms): 60 dB<1 plc/3 ms or 800 µs): 0 dBOperating Characteristics4Function Digits Reading/sdcV, dcl, and 6½0.6 (0.5)Resistance 6½ 6 (5)5½60 (50)5½ 3004½1000acV, acl 6½0.15 slow (3 Hz)6½ 1 medium (20 Hz)6½10 fast (200 Hz)56½50Frequency 6½1or Period 5½9.84½80System SpeedsConfiguration rates: 26/s to 50/sAutorange rate (dc Volts): >30/sASCII readings to RS-232: 55/sASCII readings to RS-232: 1000/sMaximum internal trig rate: 1000/sMax. ext trig. rate to mem: 1000/sTriggering and MemoryReading HOLD Sensitivity:10%, 1%, 0.1%, or 0.01% of rangeSamples/Trigger: 1 to 50,000Trigger Delay: 0 to 3600 s: 10 µs stepsizeExternal Trigger Delay: < 1 msExternal Trigger Jitter: < 500 µsMemory: 512 readingsMath FunctionsNULL, min/max/average, dBm, dB, limittest (with TTL output)Standard Programming LanguagesSCPI (IEEE-488.2), Agilent 3478A,Fluke 8840A/42AAccessories IncludedTest lead kit with probe, alligatorand grabber attachmentsOperating manual, service manual,test report and power cordGeneral SpecificationsPower Supply:100 V/120 V/220 V/240 V ±10%Power Line Frequency:45 Hz to 66 Hz and 360 Hz to 440 Hz,Automatically sensed at power-onPower Consumption: 25 VA peak(10 W average)Operating Environment:Full accuracy for 0°C to 55°C,Full accuracy to 80% R.H. at 40°CStorage Temperature: -40°C to 70°CWeight: 3.6 kg (8.0 lbs)Safety: Designed to CSA, UL-1244,IEC-348RFI and ESD: MIL-461C, FTZ 1046, FCCVibration & Shock: MIL-T-28800E, TypeIII, Class 5 (sine only)Warranty: 1 yearMeasurement Characteristics1. For 1 kΩ unbalanced in LO lead,± 500 V peak maximum.2. For power line frequency ± 0.1%.3. For power line frequency ± 1% use 40 dBor ± 3% use 30 dB.4. Reading speeds for 60 Hz and (50 Hz)operat i on.5. Maximum useful limit with default settlingdelays defeated.6. Speeds are for 4½ digits, delay 0, auto-zeroand display OFF.3LAN eXtensions for Instruments puts the power of Ethernet and the Web inside your test systems. Agilent is a founding member of the LXI consor-tium.Agilent Channel Partnersw w /find/channelpartners Get the best of both worlds: Agilent’s measurement expertise and product breadth, combined with channel partner /find/34401AOrdering InformationAgilent 34401A multimeter accessories included: Test lead kit with probe, alliga-tor, and grabber attachments, calibration certificate, test report, and power cord. Also includes CD with: IntuiLink software, IVI and VXI PnP drivers, Quick start tuto-rial, user's guide, command quick refer-ence, service guide, and data sheet. Options34401A-A6JANSI Z540 compliant calibrationAccessoriesProbes/Leads/Clip Accessories11059A Kelvin probe set11060A Surface mount device (SMD) test probes11062A Kelvin clip set34133A Precision electronic test leads 34134A DC coupled current probe34136A High voltage probe34138A Test lead set34171B Input terminal connector(sold in pairs)34172B Input calibration short(sold in pairs)34330A 30 A current shuntE2308A 5 k thermistor probeY1133A Low-thermal external digitalmultimeter scanning kitRack Mount Kits34190A Rackmount kit: designed for use with only one instrument, mounted on either the left or the right side of the rack. 34191A 2U Dual flange kit: secures the instrument to the front of the rack. This kit can be used with the 34194A dual lock link kit to mount two half-width, 2U height instruments side-by side.34194A Dual lock link kit: recommended for side-by-side combinations and includes links for instruments of different depths. This kit can be used with the 34191A 2U dual flange kit to mount two half-width, 2U height instruments side-by-side.Other Accessories34131A Hard transit case34161A Accessory pouch34398A RS-232 cable, 9 pin (f) to 9 pin (f) E5810A LAN/GPIB gateway/quality/find/AdvantageServicesAccurate measurements throughout the life ofyour instruments.Agilent Advantage ServicesThree-Year Warranty/find/ThreeYearWarrantyAgilent’s combination of product reliability andthree-year warranty coverage is another waywe help you achieve your business goals:increased confidence in uptime, reduced costof ownership and greater convenience.For more information on AgilentTechnologies’ products, applications orservices, please contact your local Agilentoffice. The complete list is available at:/find/contactusAmericasCanada (877) 894 4414Brazil (11) 4197 3600Mexico 01800 5064 800United States (800) 829 4444Asia Paciﬁ cAustralia 1 800 629 485China 800 810 0189Hong Kong 800 938 693India 1 800 112 929Japan 0120 (421) 345Korea 080 769 0800Malaysia 1 800 888 848Singapore 180****8100Taiwan 0800 047 866Other AP Countries (65) 375 8100Europe & Middle EastBelgium 32 (0) 2 404 93 40Denmark 45 45 80 12 15Finland 358 (0) 10 855 2100France 0825 010 700**0.125€/minuteGermany 49 (0) 7031 464 6333Ireland 1890 924 204Israel 972-3-9288-504/544Italy 39 02 92 60 8484Netherlands 31 (0) 20 547 2111Spain 34 (91) 631 3300Sweden 0200-88 22 55United Kingdom 44 (0) 118 927 6201For other unlisted countries:/find/contactus(BP-3-1-13)Product specifications and descriptionsin this document subject to changewithout notice.© Agilent T echnologies, Inc. 2013Published in USA, June 17, 20135968-0162EN/find/myagilentA personalized view into the informationmost relevant to you.myAgilent34401A。

ISL88731CHRTZ-T;ISL88731CHRTZ;ISL88731CEVAL2Z;中文规格书,Datasheet资料

SMBus Level 2 Battery ChargerISL88731CThe ISL88731C is a highly integrated Lithium-ion battery charger controller, programmable over the SMBus system management bus (SMBus). The ISL88731C is intended to be used in a smart battery charger (SBC) within a smart battery system (SBS) that throttles the charge power such that the current from the AC-adapter is automatically limited. Highefficiency is achieved with a DC/DC synchronous-rectifier buck converter, equipped with diode emulation for enhanced light load efficiency and system bus boosting prevention. The ISL88731C charges one to four Lithium-ion series cells, and delivers up to 8A charge current. Integrated MOSFET drivers and bootstrap diode result in fewer components and smaller implementation area. Low offset current-sense amplifiers provide high accuracy with 10m Ω sense resistors. The ISL88731C provides 0.5% end-of-charge battery voltage accuracy.The ISL88731C provides a digital output that indicates the presence of the AC adapter as well as an analog output which indicates the adapter current within 4% accuracy.The ISL88731C is available in a small 5mmx5mm 28Ld Thin (0.8mm) QFN package. An evaluation kit is available to reduce design time. The ISL88731C is available in Pb-Free packages.Related Literature•See AN1404 for “ISL88731EVAL2Z and ISL88731CEVAL2Z Evaluation Boards Setup Procedure”Features•0.5% Battery Voltage Accuracy •3% Adapter Current Limit Accuracy •3% Charge Current Accuracy •SMBus 2-Wire Serial Interface •Battery Short Circuit Protection •Fast Response for Pulse-Charging •Fast System-Load Transient Response •Monitor Outputs-Adapter Current (3% Accuracy)-AC-Adapter Detection •11-Bit Battery Voltage Setting•6 Bit Charge Current/Adapter Current Setting •8A Maximum Battery Charger Current •11A Maximum Adapter Current •+8V to +26V Adapter Voltage Range •Pb-Free (RoHS Compliant)Applications•Notebook Computers •Tablet PCs•Portable Equipment with Rechargeable BatteriesFIGURE 1.TYPICAL CHARGING VOLTAGE AND CURRENTFIGURE 2.EFFICIENCY vs CHARGE CURRENT AND BATTERYVOLTAGECHARGE TIME (MINUTES)10.010.511.011.512.012.513.0020406080100120140160B A T T E R Y V O L T A G E0.00.51.01.52.02.53.03.5BATTERY CURRENTVCHG (V)ICHG (A)808590951000.01.02.03.04.05.06.07.08.0I OUT (A)E F F I C I E N C Y (%)8.4V BATTERY12.6V BATTERY 16.8V BATTERY 4.2V BATTERYFIGURE 3.FUNCTIONAL BLOCK DIAGRAMPHASEBOOT UGATE LGATEPGNDISL88731CCSSN CSSP CSOP CSON ACIN SCL VREFDCINSDA VDDSMBICM ICOMP VCOMP VCCACOK VDDP GNDAC ADAPTERTO BATTERYTO SYSTEMH O S TVFB RS1RS2AGNDPGNDAGNDFIGURE 4.TYPICAL APPLICATION CIRCUITPin ConfigurationISL88731C (28 LD TQFN)TOP VIEWC S S PC S S N V C CB O O TU G A T E P H A S E D C I N I C MS D AS C LV D D S M BG N DA C O KN CNC ACIN VREF ICOMPNC VCOMPNCVDDP LGATE PGND CSOP CSON NC VFB12345672120191817161528272625242322891011121314PDFunctional Pin DescriptionsPIN NUMBERSYMBOL DESCRIPTION2ACIN AC Adapter Detection Input. Connect to a resistor divider from the AC adapter output. Range zero to 5.5V.3VREF Reference Voltage output. Range 3.168V to 3.232V. It is internally compensated. Do not connect a decoupling capacitor.4ICOMP Compensation Point for the charging current and adapter current regulation Loop. Connect 0.01µF to GND. See “Voltage Control Loop” on page 21 for details on selecting the ICOMP capacitor. Range zero to 5.5V.6VCOMP Compensation Point for the voltage regulation loop. Connect 4.7k Ω in series with 0.01µF to GND. See “Voltage Control Loop” on page 21 for details on selecting VCOMP components. Range zero to 5.5V.8ICM Input Current Monitor Output. ICM voltage equals 20 x (V CSSP - V CSSN ). Range zero to 3V.9SDA SMBus Data I/O. Open-drain Output. Connect an external pull-up resistor according to SMBus specifications. Range zero to 5.5V.10SCL SMBus Clock Input. Connect an external pull-up resistor according to SMBus specifications. Range zero to 5.5V.11VDDSMB SMBus interface Supply Voltage Input. Bypass with a 0.1µF capacitor to GND. Range 3.3V to 5.5V.12GND Analog Ground. Connect directly to the backside paddle. Connect to the backside paddle and PGND at one point close to (under) the IC.13ACOK AC Detect Output. This open drain output is high impedance when ACIN is greater than 3.2V. The ACOK output remains low when the ISL88731C is powered down. Connect a 10k pull-up resistor from ACOK to VDDSMB. Range 3.3V to 5.5V.15VFB Feedback for the Battery Voltage. Range 1V to 19V.17CSON Charge Current-Sense Negative Input. Range 1V to 19V.18CSOP Charge Current-Sense Positive Input. Range 1V to 19V.19PGND Power Ground. Connect PGND to the source of the low side MOSFET and the negative side of capacitors to the charger output and the drain of the upper switching FET. Connect this area to the Backside paddle at one location very near (under) the IC.20LGATELow-Side Power MOSFET Driver Output. Connect to low-side N channel MOSFET. LGATE drives between VDDP and PGND. Range is -0.3V to 5.23V.21VDDPLinear Regulator Output. VDDP is the output of the 5.2V linear regulator supplied from DCIN. VDDP also directlysupplies the LGATE driver and the BOOT strap diode. Bypass with a 1µF ceramic capacitor from VDDP to PGND. Range is 5.0V to 5.23V.22DCIN Charger Bias Supply Input. Bypass DCIN with a 0.1µF capacitor to GND. Range 8V to +26V.23PHASE High-Side Power MOSFET Driver Source Connection. Connect to the source of the high-side N-Channel MOSFET. Range -2V to +26V.24UGATE High-Side Power MOSFET Driver Output. Connect to the high-side N-channel MOSFET gate. Range -2V to +33V.25BOOT High-Side Power MOSFET Driver Power-Supply Connection. Connect a 0.1µF capacitor from BOOT-to-PHASE. Range -2V to +33V.26VCC Power input for internal analog circuits. Connect a 4.7Ω resistor from VCC to VDDP and a 1µF ceramic capacitor from VCC to ground. Range 4V to 5.23V.27CSSN Input Current-Sense Negative Input. Range 8V to 26V.28CSSP Input Current-Sense Positive Input. Range 8V to 26V.PDConnect the backside paddle to GND. This pad has the lowest thermal resistance to the die. It should be connected to a large area of ground with 3 to 5 vias for good thermal performance. The recommended potential of the thermal pad is zero (0) Volts.1, 5, 7, 14, 16NCNo Connect. Pins are not connected internally.Ordering InformationPART NUMBER (Notes 1, 2, 3)PART MARKINGTEMP RANGE(°C)PACKAGE (Pb-Free)PKG.DWG. #ISL88731CHRTZ 88731C HRTZ -10 to +10028 Ld 5x5 TQFNL28.5x5BISL88731CEVAL2Z Evaluation BoardNOTES:1.Add “-T*” suffix for tape and reel. Please refer to TB347 for details on reel specifications.2.These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.3.For Moisture Sensitivity Level (MSL), please see device information page for ISL88731C . For more information on MSL please see tech brief TB363.Functional Pin Descriptions (Continued)PIN NUMBERSYMBOL DESCRIPTIONTable of ContentsAbsolute Maximum Ratings (6)Thermal Information (6)Electrical Specifications (6)SMBus Timing Specifications (8)Typical Operating Performance (9)Theory of Operation (11)Introduction (11)PWM Control (11)AC-Adapter Detection (11)Current Measurement (11)VDDP Regulator (11)VDDSMB Supply (11)Short Circuit Protection and 0V Battery Charging (11)Undervoltage Detect and Battery Trickle Charging (11)Over-Temperature Protection (12)Overvoltage Protection (12)The System Management Bus (12)General SMBus Architecture (12)Data Validity (12)START and STOP Conditions (12)Acknowledge (13)SMBus Transactions (13)Byte Format (13)ISL88731C and SMBus (13)Battery Charger Registers (14)Enabling and Disabling Charging (14)Setting Charge Voltage (14)Setting Charge Current (15)Setting Input-Current Limit (16)Charger Timeout (17)ISL88731C Data Byte Order..................................................17Writing to the Internal Registers.. (17)Reading from the Internal Registers (17)Application Information (17)Inductor Selection (17)Output Capacitor Selection (18)MOSFET Selection (18)Snubber Design (19)Input Capacitor Selection (19)Loop Compensation Design (19)Transconductance Amplifiers GMV, GMI and GMS (19)PWM Gain Fm (19)Charge Current Control Loop (20)Adapter Current Limit Control Loop (20)Voltage Control Loop (21)Output LC Filter Transfer Functions (21)Compensation Break Frequency Equations (22)PCB Layout Considerations (22)Power and Signal Layers Placement on the PCB (22)Component Placement (22)Signal Ground and Power Ground Connection (22)GND and VCC Pin (22)LGATE Pin (22)PGND Pin (22)PHASE Pin (23)UGATE Pin (23)BOOT Pin (23)CSOP, CSON, CSSP and CSSN Pins (23)DCIN Pin (23)Copper Size for the Phase Node (23)Identify the Power and Signal Ground (23)Clamping Capacitor for Switching MOSFET (23)Revision History (24)Products (24)Package Outline Drawing (25)Absolute Maximum Ratings Thermal InformationDCIN, CSSP, CSSN, CSOP, CSON, VFB . . . . . . . . . . . . . . . . . . .-0.3V to +28V CSSP-CSSN, CSOP-CSON, PGND-GND . . . . . . . . . . . . . . . . . . -0.3V to +0.3V PHASE to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -6V to +30V BOOT to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.3V to +33V BOOT to PHASE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.3V to +6V UGATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PHASE - 0.3V to BOOT + 0.3V LGATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PGND - 0.3V to VDDP + 0.3V ICOMP, VCOMP, VREF, to GND. . . . . . . . . . . . . . . . . . . . .-0.3V to VCC + 0.3V VDDSMB, SCL, SDA, ACIN, ACOK . . . . . . . . . . . . . . . . . . . . . . . .-0.3V to +6V VDDP, ICM, VCC to GND, VDDP to PGND . . . . . . . . . . . . . . . . . .-0.3V to +6V Thermal Resistance (Typical)θJA (°C/W)θJC (°C/W) 28 Ld TQFN Package (Notes 4, 5) . . . . . . . 38 6.5 Junction Temperature Range . . . . . . . . . . . . . . . . . . . . . . .-55°C to +150°C Operating Temperature Range. . . . . . . . . . . . . . . . . . . . . .-10°C to +100°C Storage Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see link below /pbfree/Pb-FreeReflow.aspCAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and result in failures not covered by warranty.NOTES:4.θJA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See TechBrief TB379.5.For θJC, the “case temp” location is the center of the exposed metal pad on the package underside.Electrical Specifications DCIN = CSSP = CSSN = 18V, CSOP = CSON = 12V, VDDP = 5V, BOOT-PHASE = 5.0V, GND = PGND = 0V, CVDDP=1µF, IVDDP = 0mA, T A = -10°C to +100°C. Boldface limits apply over the operating temperature range, -10°C to +100°C.PARAMETER CONDITIONSMIN(Note 7)TYPMAX(Note 7)UNITSCHARGE VOLTAGE REGULATIONBattery Full Charge Voltage and Accuracy ChargeVoltage = 0x41A016.71616.816.884V-0.50.5%ChargeVoltage = 0x313012.52912.59212.655V-0.50.5%ChargeVoltage = 0x20D08.3508.48.450V-0.60.6%ChargeVoltage = 0x1060 4.163 4.192 4.221V-0.70.7% Battery Undervoltage Lockout Trip Point forTrickle ChargeVFB rising 2.55 2.7 2.85VBattery Undervoltage Lockout Trip PointHysteresis100250400mV CHARGE CURRENT REGULATIONCSOP to CSON Full-ScaleCurrent-Sense Voltage78.2280.6483.06mVCharge Current and Accuracy RS2 = 10mΩ (see Figure4)ChargingCurrent = 0x1f80 7.8228.0648.306A -33%RS2 = 10mΩ (see Figure4) ChargingCurrent = 0x0f803.809 3.968 4.126A -44%RS2 = 10mΩ (see Figure4)ChargingCurrent = 0x008064128220mA Charge Current Gain Error Based on charge current = 128mA and 8.064A-1.6 1.4% CSOP/CSON Input Voltage Range019VBattery Quiescent CurrentAdapter present, not charging,I CSOP + I CSON + I PHASE + I CSSP + I CSSN + I FB V PHASE = V CSON = V CSOP = V DCIN = 19V, V ACIN = 5V135200µAAdapter AbsentI CSOP + I CSON + I PHASE + I CSSP + I CSSN + I FB V PHASE = V CSON = V CSOP = 19V, V DCIN = 0V-10.22µAAdapter Quiescent CurrentI DCIN + I CSSP + I CSSNVadapter = 8V to 26V, Vbattery 4V to 16.8V35mAINPUT CURRENT REGULATIONCSSP to CSSN Full-Scale Current-Sense VoltageCSSP = 19V106.7110113.3mV Input Current AccuracyRS1 = 10m Ω (see Figure 4)Adapter Current = 11004mA or 3584mA -33%RS1 = 10m Ω (see Figure 4)Adapter Current = 2048mA-55%Input Current Limit Gain Error Based on InputCurrent = 1024mA and 11004mA-1.5 1.5%Input Current Limit Offset -11mV CSSP/CSSN Input Voltage Range 826V ICM Gain V CSSP-CSSN = 110mV 20V/V ICM AccuracyV CSSP-CSSN = 110mV -2.5 2.5%V CSSP-CSSN = 55mV or 35mV -44%V CSSP-CSSN = 20mV-88%ICM Max Output CurrentV CSSP-CSSN = 0.1V500µASUPPLY AND LINEAR REGULATORDCIN, Input Voltage Range 826V VDDP Output Voltage 8.0V < V DCIN < 28V, no load 5.05.1 5.23V VDDP Load Regulation 0 < I VDDP < 30mA35100mV VDDSMB Range 2.7 5.5V VDDSMB UVLO Rising 2.4 2.5 2.6V VDDSMB UVLO Hysteresis 40100150mV VDDSMB Quiescent CurrentVDDP = SCL = SDA = 5.5V 2027µAV REFERENCEVREF Output Voltage0 < I VREF < 300µA3.1683.23.232VACOKACOK Sink Current V ACOK = 0.4V, ACIN = 1.5V 28mA ACOK Leakage CurrentV ACOK = 5.5V, ACIN = 3.7V1µAACINACIN rising Threshold 3.15 3.2 3.25V ACIN Threshold Hysteresis 406090mV ACIN Input Bias Current-11µAPARAMETERCONDITIONSMIN (Note 7)TYP MAX (Note 7)UNITSSWITCHING REGULATORFrequency330400440kHz BOOT Supply Current UGATE High170290400µA PHASE Input Bias Current V DCON = 28V, V CSON = V PHASE = 20V 02µA UGATE On-Resistance Low I UGATE = -100mA 0.9 1.6ΩUGATE On-Resistance High I UGATE = 10mA 1.4 2.5ΩLGATE On-Resistance High I LGATE = +10mA 1.4 2.5ΩLGATE On-Resistance Low I LGATE = -100mA0.9 1.6ΩDead TimeFalling UGATE to rising LGATE or falling LGATE to rising UGATE355080nsERROR AMPLIFIERSGMV Amplifier Transconductance 200250300µA/V GMI Amplifier Transconductance 405060µA/V GMS Amplifier Transconductance 405060µA/V GMI/GMS Saturation Current 152125µA GMV Saturation Current 101730µA ICOMP, VCOMP Clamp Voltage0.25V < V ICOMP, VCOMP < 3.5V200300400mVLOGIC LEVELSSDA/SCL Input Low Voltage VDDSMB = 2.7V to 5.5V 0.8V SDA/SCL Input High Voltage VDDSMB = 2.7V to 5.5V 2V SDA/SCL Input Bias Current VDDSMB = 2.7V to 5.5V -11µA SDA, Output Sink CurrentV SDA = 0.4V715mAPARAMETERCONDITIONSMIN (Note 7)TYPMAX (Note 7)UNITSSMBus Timing SpecificationsVDDSMB = 2.7V to 5.5V.PARAMETERSYMBOL CONDITIONSMIN TYPMAX UNITS SMBus Frequency FSMB 10100kHz Bus Free Timet BUF 4.7µs Start Condition Hold Time from SCL t HD:STA 4µs Start Condition Setup Time from SCL t SU:STA 4.7µs Stop Condition Setup Time from SCL t SU:STO 4µs SDA Hold Time from SCL t HD:DAT 300ns SDA Setup Time from SCL t SU:DAT 250ns SCL Low Timeout (Note 6)t TIMEOUT 222530ms SCL Low Period t LOW 4.7µs SCL High Periodt HIGH4µs Maximum Charging Period without an SMBus Write to ChargeVoltage or ChargeCurrent Register 140180220sNOTES:6.If SCL is low for longer than the specified time, the charger is disabled.7.Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization and are not production tested.Typical Operating PerformanceDCIN = 20V, 3S2P Li-Battery, T A = +25°C, unless otherwise noted.FIGURE 5.VDD LOAD REGULATION FIGURE 6.VREF LOAD REGULATIONFIGURE 7.ICM ACCURACY vs AC-ADAPTER CURRENT FIGURE 8.TYPICAL CHARGING VOLTAGE AND CURRENTFIGURE 9.CHARGE ENABLE FIGURE 10.CHARGE DISABLE4.854.904.955.005.055.105.15020406080100VDDP LOAD CURRENT (mA)V D D P (V )3.173.183.193.203.213.223.23050100150200I VREF (µA)V R E F (V )-1.0%-0.5%0.0%0.5%1.0%-15-10-5051015123567AC-ADAPTER CURRENT (A)I C M A C C U R A C Y (%)4810.010.511.011.512.012.513.0020406080100120140160TIME (MINUTES)B A T T E R Y V O L T A G E0.00.51.01.52.02.53.03.5BATTERY CURRENTVCHG (V)ICHG (A)VCOMP ICOMPINDUCTOR CURRENTCHARGE CURRENTVCOMPICOMP INDUCTOR CURRENTCHARGE CURRENTFIGURE 11.SWITCHING WAVEFORMS AT DIODE EMULATION FIGURE 12.SWITCHING WAVEFORMS IN CC MODEFIGURE 13.BATTERY REMOVAL FIGURE 14.BATTERY INSERTIONFIGURE 15.LOAD TRANSIENT RESPONSEFIGURE 16.EFFICIENCY vs CHARGE CURRENT AND BATTERYVOLTAGETypical Operating PerformanceDCIN = 20V, 3S2P Li-Battery, T A = +25°C, unless otherwise noted. (Continued)UGATELGATEINDUCTOR CURRENTPHASEUGATELGATEINDUCTOR CURRENTPHASECSON/V BATTERYBATTERY CURRENTBATTERY CURRENTCSON/V BATTERYSYSTEM LOAD BATTERY VOLTAGE CHARGE CURRENTADAPTER CURRENT808590951000.01.02.03.04.05.06.07.08.0I OUT (A)E F F I C I E N C Y (%)8.4V BATTERY12.6V BATTERY 16.8V BATTERY 4.2V BATTERY分销商库存信息:INTERSILISL88731CHRTZ-T ISL88731CHRTZ ISL88731CEVAL2Z。

Fluke NORMA 6003 NORMA 6003+ NORMA 6004 NORMA 6004

设置接线方式............................................................................................................................................... 23
特殊目的的任何隐含保证。FLUKE 对任何特殊、间接、偶发或后续的损坏或损失概不负责，包括由于任何原因或
推理引起的数据丢失。
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供，并且不适用于保险丝和一次性电池或者任何被 Fluke 公司认定由于误用、改变、疏忽、意外非正常操作和使
用所造成的产品损坏。Fluke 公司保证软件能够在完全符合性能指标的条件下至少操作 90 天，而且软件是正确地
记录在无缺陷的媒体上。Fluke 公司并不保证软件没有错误或无操作中断。
Fluke 公司仅授权零售商为最终客户提供新产品或未使用过产品的保证。但并未授权他们代表 Fluke 公司提供范
警告及小心 ............................................................................................................................................................ 3
标准包装 ................................................................................................................................................................ 5

3368-0000;3415-0000;3403-0000;中文规格书,Datasheet资料

PhysicalElectricalEnvironmental*"RoHS compliant" means that the product or part does not contain any of the following substances in excess of the following maximum concentrationvalues in any homogeneous material, unless the substance is in an application that is exempt under RoHS: (a) 0.1% (by weight) for lead, mercury,hexavalent chromium, polybrominated biphenyls or polybrominated diphenyl ethers; or (b) 0.01% (by weight) for cadmium. Unless otherwise stated by3M in writing, this information represents 3M's knowledge and belief based upon information provided by third party suppliers to 3M.InsulationMaterial:Glass Filled Polyester (PBT)Flammability:UL 94V-0Color:Gray Contact Material:Copper AlloyCover ClipMaterial:Stainless SteelPlatingUnderplating and U-Slot:100 μ″ [ 2.54 μm ] NickelWiping Area:30 μ″ [ 0.76 μm ] GoldWire Accommodation:26 and 28 AWG Solid and StrandedMarking:3M Logo, Part Identification Number and Position IdentificationCurrent Rating: 1 AInsulation Resistance:> 1 × 109Ω at 500 V DC Withstanding Voltage:1000 V RMS at Sea LevelTemperature Rating:-55°C to +105°C•Standard drilled mounting flanges•Reinforced card-edge resists mouth bowing for consistent contact performance•Metal cover clips provide superior cover retention•Bifurcated contacts provide reliable contact with PC boards•Keying plug 3439-2 provides polarization and/or keying•RoHS* compliantTS-0012-12Sheet 1 of 3Date Modified: February 20, 2007UL File No.: E68080In ch[m m]T olerance U nless N oted.0.00.000 inch±.1±.01±.005[ ] D im ensions for R eferenceO nly Assembled3Important NoticeAll statements, technical information, and recommendationsrelated to 3M’s products are based on information believed to be reliable, but the accuracy or completeness is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability associated with such use. Any statements related to the product which are not contained in 3M’s current publications, or any contrary statements contained on your purchase order shall have no force or effect unless expressly agreed upon, in writing, by an authorized officer of 3M.Warranty; Limited Remedy; Limited Liability. This product will be free from defects in material and manufacture for a period of one (1) year from the time ofpurchase. 3M MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULARPURPOSE. If this product is defective within the warranty period stated above, your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product. Except where prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of the legal theory asserted.3M Electronics6801 River Place Blvd.分销商库存信息:3M3368-00003415-00003403-0000。

LINEAR LT3463 LT3463A 数据手册

12LT3463/LT3463A3463fABSOLUTE AXI U RATI GSW W WU PACKAGE/ORDER I FOR ATIOUUW (Note 1)V IN , SHDN1, SHDN2 Voltage ...................................15V SW1, SW2, V OUT1 Voltage.......................................42V D2 Voltage.............................................................–42V FB1, FB2 Voltage Range ..............................–0.3V to 2V Junction Temperature...........................................125°C Operating Ambient Temperature Range(Note 2)..............................................–40°C to 85°C Storage Temperature Range.................–65°C to 125°CORDER PART NUMBER LT3463EDD LT3463AEDD DD PART MARKINGELECTRICAL CHARACTERISTICSThe q denotes the specifications which apply over the full operatingtemperature range, otherwise specifications are at T A = 25°C. V IN = 2.5V, V SHDN = 2.5V unless otherwise noted.PARAMETERCONDITIONSMINTYP MAX UNITSMinimum Input Voltage 2.2 2.4V Total Quiescent Current For Both Switchers, Not Switching 4060µA Shutdown Current V SHDN1 = V SHDN2 = 0V 0.11µA V REF Pin VoltageWith 124k Ω to GND q 1.23 1.25 1.27V V REF Pin Voltage Line Regulation With 124k Ω to GND 0.050.10%/V FB1 Comparator Trip Voltage High to Low Transition q1.2251.25 1.275V FB1 Comparator Hysteresis 8mV FB1 Line Regulation2.5V < V IN < 15V 0.050.10%/V FB1 Pin Bias Current (Note 3)V FB1 = 1.3Vq 2050nA FB2 Comparator Trip Voltage Low to High Transition q312mV FB2 Comparator Hysteresis8mV FB2 Line Regulation (V REF – V FB2) 2.5V < V IN < 15V 0.050.10%/V FB2 Pin Bias Current (Note 4)V FB2 = –0.1V q2050nA SW1 Switch Off Time V OUT1 – V IN = 4V 300ns V OUT1 – V IN = 0V 1.5µs SW2 Switch Off Time V FB2 < 0.1V 300ns V FB2 = 1V 1.5µs Switch V CESAT (SW1, SW2)I SW = 150mA 180mV Switch Current Limit (SW1)180250320mA Switch Current Limit (SW2)LT3463180250320mA LT3463A320400460mA Swith Leakage Current (SW1, SW2)Switch Off, V SW = 42V 0.011µA Schottky Forward Voltage (V OUT1, D2)I D = 150mA750mV Schottky Reverse Leakage Current V OUT1 – V SW = 42V 15µA V D2 = –42V 15µA SHDN1 Pin Current V SHDN1 = 2.5V 410µA SHDN2 Pin CurrentV SHDN2 = 2.5V410µA SHDN1/SHDN2 Start-Up Threshold0.311.5VNote 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired.Note 2: The LT3463/LT3463A are guaranteed to meet performance specifications from 0°C to 70°C. Specifications over the –40°C to 85°CT JMAX = 125°C, θJA = 43°C/W, θJC = 3°C/WEXPOSED PAD (PIN 11) IS GND AND MUST BE SOLDERED TO PCBLAFC LBJKConsult LTC Marketing for parts specified with wider operating temperature ranges.TOP VIEWDD PACKAGE10-LEAD (3mm × 3mm) PLASTIC DFN 10967845321FB1SHDN1SHDN2V REF FB2V OUT1SW1V IN SW2D211operating ambient temperature range are assured by design,characterization and correlation with statistical process controls.Note 3: Bias current flows into the FB1 pin.Note 4: Bias current flows out of the FB2 pin.3LT3463/LT3463A45LT3463/LT3463A3463fChoosing an InductorSeveral recommended inductors that work well with the LT3463 are listed in Table 1, although there are many other manufacturers and devices that can be used. Consult each manufacturer for more detailed information and for their entire selection of related parts. Many different sizes and shapes are available. Use the equations and recommenda-tions in the next few sections to find the correct inductance value for your design.Table 1. Recommended InductorsMAX MAX HEIGHTPART L (µH)I DC (mA)DCR(Ω)(mm)MANUFACTURER CMD4D064.77500.220.8Sumida 105000.46(847) 956-066622310 CDRH3D16105000.19 1.8Sumida 223100.36LPO48124.76000.16 1.2Coilcraft 104000.30(847) LQH32C104500.39 1.8Murata 153000.75(714) LQH31C4.73400.85 1.8MurataInductor Selection—Boost RegulatorThe formula below calculates the appropriate inductorvalue to be used for a boost regulator using the LT3463 (or at least provides a good starting point). This value pro-vides a good tradeoff in inductor size and system perfor-mance. Pick a standard inductor close to this value. A larger value can be used to slightly increase the available output current, but limit it to around twice the value calculated below, as too large of an inductance will in-crease the output voltage ripple without providing much additional output current. A smaller value can be used (especially for systems with output voltages greater than 12V) to give a smaller physical size. Inductance can be calculated as:L V V V I t OUT IN MIN DLIMOFF=−+()where V D = 0.5V (Schottky diode voltage), I LIM = 250mA (or 400mA) and t OFF = 300ns; for designs with varying V INAPPLICATIO S I FOR ATIOW UUU such as battery powered applications, use the minimum V IN value in the above equation. For most regulators with output voltages below 7V, a 4.7µH inductor is the best choice, even though the equation above might specify a smaller value.For higher output voltages, the formula above will give large inductance values. For a 3V to 20V converter (typical LCD Bias application), a 21µH inductor is called for with the above equation, but a 10µH inductor could be used without much reduction in the maximum output current.Inductor Selection—Inverting RegulatorThe formula below calculates the appropriate inductor value to be used for an inverting regulator using the LT3463 (or at least provides a good starting point). This value provides a good tradeoff in inductor size and system performance. Pick a standard inductor close to this value (both inductors should be the same value). A larger value can be used to slightly increase the available output current, but limit it to around twice the value calculated below, as too large of an inductance will increase the output voltage ripple without providing much additional output current. A smaller value can be used (especially for systems with output voltages greater than 12V) to give a smaller physical size. Inductance can be calculated as:L V V I t OUT D LIM OFF =+2where V D = 0.5V (Schottky diode voltage), I LIM = 250mA (or 400mA) and t OFF = 300ns.For higher output voltages, the formula above will give large inductance values. For a 3V to 20V converter (typical LCD bias application), a 49µH inductor is called for with the above equation, but a 10µH or 22µH inductor could be used without much reduction in the maximum output current.Inductor Selection—Inverting Charge Pump Regulator For the inverting regulator, the voltage seen by the internal power switch is equal to the sum of the absolute value of the input and output voltages, so that generating high6LT3463/LT3463A3463finrush current include a larger more abrupt voltage step at V IN , a larger output capacitor tied to the outputs, and an inductor with a low saturation current.While the internal diode is designed to handle such events,the inrush current should not be allowed to exceed 1 amp.For circuits that use output capacitor values within the recommended range and have input voltages of less than 5V, inrush current remains low, posing no hazard to the device. In cases where there are large steps at V IN and/or a large capacitor is used at the outputs, inrush current should be measured to ensure safe operation.Setting the Output VoltagesThe output voltages are programmed using two feedback resistors. As shown in Figure 1, resistors R1 and R2program the positive output voltage (for Switcher 1), and resistors R3 and R4 program the negative output voltage (for Switcher 2) according to the following formulas:V V R R V V R R OUT OUT 1212512112543=+=.–.R1 and R3 are typically 1% resistors with values in the range of 50k to 250k.Board Layout ConsiderationsAs with all switching regulators, careful attention must be paid to the PCB board layout and component placement.To maximize efficiency, switch rise and fall times are made as short as possible. To prevent electromagnetic interfer-ence (EMI) problems, proper layout of the high frequency switching path is essential. The voltage signal of the SW pin has sharp rising and falling edges. Minimize the length and area of all traces connected to the SW pin and always use a ground plane under the switching regulator to minimize interplane coupling. In addition, the ground connection for the feedback resistor R1 should be tied directly to the GND pin and not shared with any other component, ensuring a clean, noise-free connection.APPLICATIO S I FOR ATIOW UUU output voltages from a high input voltage source will often exceed the 50V maximum switch rating. For instance, a 12V to –40V converter using the inverting topology would generate 52V on the SW pin, exceeding its maximum rating. For this application, an inverting charge pump is the best topology.The formula below calculates the approximate inductor value to be used for an inverting charge pump regulator using the LT3463. As for the boost inductor selection, a larger or smaller value can be used. For designs with varying V IN such as battery powered applications, use the minimum V IN value in the equation below.L V V V I t OUT IN MIN DLIMOFF=−+()Capacitor SelectionThe small size and low ESR of ceramic capacitors makes them ideal for LT3463 applications. Use only X5R and X7R types because they retain their capacitance over wider voltage and temperature ranges than other ceramic types.A 1µF input capacitor and a 0.22µF or 0.47µF output capacitor are sufficient for most applications. Table 2shows a list of several ceramic capacitor manufacturers.Consult the manufacturers for more detailed information on their entire selection of ceramic capacitors. For appli-cations needing very low output voltage ripple, larger output capacitor values can be used.Table 2. Recommended Ceramic Capacitor ManufacturersMANUFACTURER PHONE URLAVX Kemet Murata Taiyo Yuden408-573-4150Inrush CurrentWhen V IN is increased from ground to operating voltage while the output capacitor is discharged, an inrush current will flow through the inductor and integrated Schottky diode into the output capacitor. Conditions that increaseInformation 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.78LT3463/LT3463ALinear Technology Corporation1630 McCarthy Blvd., Milpitas, CA 95035-7417(408) 432-1900 q FAX: (408) 434-0507 q © LINEAR TECHNOLOGY CORPORA TION 2003LT/TP 0404 1K • PRINTED IN USA2µs/DIV3463 TA042µs/DIV3463 TA05。

LINEAR LT3461 LT3461A 数据手册

1LT3461/LT3461A23461afPARAMETERCONDITIONS MIN TYP MAX UNITSMinimum Operating Voltage 2.5V Maximum Operating Voltage 16V Feedback Voltage1.235 1.255 1.275V ●1.2251.280V Feedback Line Regulation 0.005%/V FB Pin Bias Current ●40100nA Supply CurrentFB = 1.3V, Not Switching 2.8 3.6mA SHDN = 0V0.10.5µA Switching Frequency (LT3461A)● 2.1 3.0 3.9MHz Switching Frequency (LT3461)● 1.0 1.31.7MHz Maximum Duty Cycle (LT3461A)●82%Maximum Duty Cycle (LT3461)●92%Switch Current Limit 300420600mA Switch V CESATI SW = 250mA 260350mV Switch Leakage Current V SW = 5V 0.011µA Schottky Forward Voltage I SCHOTTKY = 250mA 8001100mV Schottky Reverse Leakage V OUT – SW = 40V0.034µA SHDN Voltage High 1.5V SHDN Voltage Low 0.4V SHDN Pin Bias Current3550µAInput Voltage (V IN )..................................................16V V OUT , SW Voltage....................................................40V FB Voltage .................................................................5V SHDN Voltage..........................................................16V Operating AmbientTemperature Range (Note 2)..................–40°C to 85°C Maximum Junction Temperature..........................125°C Storage Temperature Range.................–65°C to 150°C Lead Temperature (Soldering, 10 sec)..................300°CABSOLUTE AXI U RATI GSW W WU PACKAGE/ORDER I FOR ATIOUUW (Note 1)ELECTRICAL CHARACTERISTICSThe ● denotes the specifications which apply over the full operatingtemperature range, otherwise specifications are at T A = 25°C, V IN = 3V, V SHDN = 3V, unless otherwise noted.Consult LTC Marketing for parts specified with wider operating temperature ranges.ORDER PART NUMBER S6 PART MARKINGLTAHG LTAEBLT3461AES6LT3461ES6T JMAX = 125°C,θJA = 150°C ON BOARD OVERGROUND PLANE,θJC = 120°C/WNote 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired.Note 2: The LT3461E/LT3461AE is guaranteed to meet specifications from 0°C to 70°C. Specifications over the –40°C to 85°C operating temperature range are assured by design, characterization and correlation with statistical process controls.6 V IN 5 V OUT 4 SHDNSW 1TOP VIEWS6 PACKAGE6-LEAD PLASTIC TSOT-23GND 2FB 30.2µs/DIV3461a G08I LOAD = 60mA50µs/DIV3461a G093451ms/DIV3461a TA02b 67Information 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 ● FAX: (408) 434-0507 ● © LINEAR TECHNOLOGY CORPORA TION 2003。

LM346N,LM246N, 规格书,Datasheet 资料

1/4s PROGRAMMABLE ELECTRICAL CHARAC-TERISTICSs LOW SUPPLY CURRENT (250µA/amplifier)s GAIN-BANDWITH PRODUCT : 1MHz s LARGE DC VOLTAGE GAIN : 120dB s LOW NOISE VOLTAGE : 28nV/√Hzs WIDE POWER SUPPLY RANGE / ±1.5V to ±22Vs CLASSE AB OUTPUT STAGE. NO CROSS-OVER DISTORTIONsOVERLOAD PROTECTION FOR INPUTS AND OUTPUTSDESCRIPTIONThe LM346 consists of four independent, high gain, internally compensated, low power program-mable amplifiers. Two external resistors (R set ) al-low the user to program the gain-bandwith prod-uct, slew rate, supply current, input bias current,input offset current and input noise. For example the user can trade-off supply current for bandwith or optimize noise figure for a given source resis-tance. In a similar way other amplifier characteris-tics can be tailored to the application.Except for the two programming pins at the end of the package the LM346 pin out is the same as the LM324 and LM348.PROGRAMMING EQUATIONS :Total supply current = 1mA (I set = 10µA)Gain bandwith product = 1MHz (I set = 10µA)Slew rate = 0.5V/µs (I set = 10µΑ)Input bias current ≈30nA (I set = 10µΑ)I set = current into pin 8 and pin 9 (see schematic diagram)ORDER CODEN = Dual in Line Package (DIP))PIN CONNECTIONS (top view)Part NumberTemperature RangePackageN LM146-55°C, +125°C •LM246-40°C, +105°C •LM3460°C, +70°C •Example : LM246NI set Vcc +Vcc -–0.6V–R set-----------------------------------------------------=LM146LM246LM346PROGRAMMABLEQUAD BIPOLAR OPERATIONAL AMPLIFIERApril 2003LM146-LM246-LM3462/4SCHEMATIC DIAGRAM (1/4 LM146)ABSOLUTE MAXIMUM RATINGSSymbol ParameterValue Unit V CC Supply voltage ±22V V i l Input Voltage 1)1.For supply voltage less than ±15V, the absolute maximum input voltage is equal to the supply voltage.±15V V idDifferential Input Voltage ±30V Output Short-circuit Duration 2)2.Any of the amplifier outputs can be shorted to ground indefinitly; however more than one should not be simultaneously shorted as the maximum junction will be exceeded.Infinite P tot Power Dissipation500mWT oper Opearting Free-air Temperature RangeLM146LM246LM346-55 to +12540 to +1050 to +70-°C T stgStorage Temperature Range-65 to +150°CLM146-LM246-LM3463/4ELECTRICAL CHARACTERISTICSV CC + = ±15V, I set = 10µA, T amb = +25°C (unless otherwise specified)SymbolParameterLM146LM246 - LM346UnitMin.Typ.Max.Min.Typ.Max.V ioInput Offset Voltage (R s ≤ 10k Ω)T amb = 25°CT min ≤ T amb ≤ T max 0.5350.556mVI ioInput Offset CurrentT amb = 25°CT min ≤ T amb ≤ T max 220252100100nAI ibInput Bias CurrentT amb = 25°CT min ≤ T amb ≤ T max 3010010030250250nAA vdLarge Signal Voltage Gain(V o = ±10V, R L = 10k Ω)T amb = 25°CT min ≤ T amb ≤ T max10050100050251000V/mVSVRSupply Voltage Rejection Ratio (R s ≤ 10k Ω)T amb = 25°CT min ≤ T amb ≤ T max 80801108080110dBI ccSupply Current, all Amp, no loadT amb = 25°CT min ≤ T amb ≤ T max 122122mAV icmInput Common Mode Voltage RangeT amb = 25°CT min ≤ T amb ≤ T max±13.5±13.5±13.5±13.5CMRCommon Mode Rejection Ratio (R s ≤ 10k Ω)T amb = 25°CT min ≤ T amb ≤ T max 80701108070110dBI osOutput Short-circuit CurrentT amb = 25°CT min ≤ T amb ≤ T max 104203035104203035mA±V oppOutput Voltage Swing (R L ≤ 10k Ω)T amb = 25°CT min ≤ T amb ≤ T max121214121214VSR Slew Rate (V I = ±10V, R L = 10k Ω, C L = 100pF, unity Gain)0.30.50.30.5V/µsR I Input Resistance 11M ΩC IInput Capacitance22pF V o1/V o2Channel Separation (R L = 10k Ω, Vo = 12V pp )120120dB GBPGain Bandwith Product(V I = 10 mV, R L = 10k Ω, C L = 100pF f =100kHz)0.810.51MHzTHDTotal Harmonic Distortion(f = 1kHz, A v = 20dB, R L = 10k ΩC L = 100pF, V o = 2V pp )0.0150.015%e nEquivalent Input Noise Voltage (f = 1kHz, R s = 100Ω2828nV Hz-----------LM146-LM246-LM3464/4PACKAGE MECHANICAL DATA16 PINS - PLASTIC PACKAGElimetersInches Min.Typ.Max.Min.Typ.Max.a10.510.020B 0.771.650.0300.065b 0.50.020b10.250.010D 200.787E 8.50.335e 2.540.100e317.780.700F 7.10.280i 5.10.201L 3.30.130Z1.270.050Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.The ST logo is a registered trademark of STMicroelectronics© 2003 STMicroelectronics - All Rights Reserved STMicroelectronics GROUP OF COMPANIESAustralia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - MoroccoSingapore - Spain - Sweden - Switzerland - United Kingdom。

10-88-3461;中文规格书,Datasheet资料

REV:
ECR/ECN INFORMATION EC No: DATE:
TITLE:
A1
UCP2007-1509 2006-12-18 PRIDDER
RT. ANG. WAFER ASS’Y 2.54/.100 GRID, DUAL ROW BREAKAWAY 0.64/.025 PINS
CREATED / REVISED BY: CHECKED BY:
SHEET No.
-2APPROVED BY:
DOCUMENT NUMBER:
SD-70216-001
/
ADERR
FSMITH
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
70216
ENG. NO: A-70216-0274/0287
ቤተ መጻሕፍቲ ባይዱ
ENG. NO: A-70216-0118/0131
DIM. C DIM. E (REF.) FINISH CONNECTOR END PLATING DIM. D (MEASURE PT.) P.C. BOARD END PLATING DIM. F (MEASURE PT.) PACKAGING CKTS EDP NUMBER 04 10-88-3042 06 10-88-3062 08 10-88-3082 10 10-88-3102 12 10-88-3122 14 10-88-3142 16 10-88-3162 18 10-88-3182 20 10-88-3202 22 10-88-3222 24 10-88-3242 26 10-88-3262 28 10-88-3282 30 10-88-3302 (8.13)/.320 (2.79)/.110 TIN TIN (4.57)/.180 TIN (1.27)/.050 SEE NOTE 4 ON SHT. 1 ENG. NUMBER A-70216-0118 A-70216-0119 A-70216-0120 A-70216-0121 A-70216-0122 A-70216-0123 A-70216-0124 A-70216-0125 A-70216-0126 A-70216-0127 A-70216-0128 A-70216-0129 A-70216-0130 A-70216-0131

HST-0041SAR

HST-0041SAR制图：DRAWING BY批准：APPROVED BY签名：SIGNATURE1 of 5A1审核：CHECKED BY产品型号版本REV签名SIGNATURE客户名称CUSTOMER客户料号MODEL NO客户承认CUSTOMER APPROVAL产品名称PART NAME承认印:SIGNET承认书SPECIFICATION FOR APPROVALPART TYPE10/100Base-T TRANSFORMERHST-0041SARRevision History:Drawing by Checked by Approved by Issued dateDGY Jiang Wang Peter Lee 2008-11-1DGYJiang WangPeter Lee2010-12-62 of 5A0Quotation Release A1New releaseRevision Revision Descriptions10/100 BASE TRANSFORMERFeatures：●Designed to meet IEEE 802.3 requirements.●Primary inductance(Lp)350uH min.@ 100KHz,0.1Vrms,8mA .●Designed for reflow soldering at temperatures up to 260℃.●RoHS compliance.Dimension:mm(inch),Unless otherwise spe cified , all tolerance are±0.25(0.01)* The curve includes recommended value only, please adjust your equipmentto make sure the solder process.Details please refers to the standard J-STD-020.2. Reliability Test Criteria.2.1 Operating temperature range: 0℃ to 70℃2.2 Terminal strength: Pull test withstand 9.8N 60+/-0.5S no looseness or movement.2.3 Solderbility: Dipped in 245℃+/-5℃ molten solder for 3+/-0.5 seconds,95% min shall be smooth any and bright2.4 Resistance to soldering heat : Convection reflow condition setting: peak temperature at 260℃+0/-5℃ above 217℃ for 90-180 seconds, ramp-up rate 2-3℃/s. Ramp-down rate 6℃/s Max. No mechanical problem found. No electrical failure found per our specification.2.5 Vibration: 1.5mm amplitude total excursion 10-55-10 Hz traversed in 1minute, x.y.z, axis for 2 hours. Shall not be any abnormality.2.6 Random drop (Packing condition): Height 60cm, 3 times on the wood floorboard ,shall not be any abnormality.2.7 Dry heat: 100+/-2℃ 96 hours. 2.8 Cold: -20+/-2℃ 96 hours.2.9 Damp Heat: 60+/-2℃, 93+/-3% RH 96 hours.2.10 Change of temperature: exposed 5 cycle; each consisting of 30 minutes at -20+/-2℃,2-3 minutes at 20+/-2℃,30 minutes at 85+/-2℃, 2-3 minutes at 20+/-2℃.Remarks: After reliability test per item 7,8,9,10 in prior to the test as specified, the transformer / coil would be exposed to the room temperature for 1-2 hours,the component meets all requirements according to this specification.4 of 51. Recommended Lead Free IR Reflow Soldering Curve tsTape and Reel Package4.Carton Size and Packaging Quantities:4.1 Quantity per reel: 750pcs.4.2 Quantity per carton: 3000pcs.4.3 Carton size: 36.8X36.8X20.5CM 3.4.4 Unit weight: 0.6g.4.5 Carton weight:5.3kg.5 of 51.Tape Size:Parameter#1#3#4#5Lp ： (1-3)535559551560 (6-8)565551561580Turn Ratio ：(1-3)/(16-14)OK OK OK OK (6-8)/(11-9)OK OK OK OK Insertion Loss ： (1MHz ；1-3)-0.75-0.53-0.78-0.55 (100MHz ，1-3)-0.76-0.56-0.52-0.56 (1MHz ；6-8)-0.51-0.51-0.62-0.58 (100MHz ，6-8)-0.52-0.69-0.49-0.44Return Loss ： (1~30MHz,1-3)-20.5-25-23.7-21.7 (60MHz,1-3)-15.5-20.0-18.9-16.5 (80MHz,1-3)-13.6-18.0-17.1-14.5 (1~30MHz,6-8)-21.5-20.2-21.2-23.5 (60MHz,6-8)-16.7-15.0-16.0-18.4 (80MHz,6-8)-15.0-12.9-14.0-16.4DCMR ：(30MHz,1-3)-49-48.8-47.3-47.9 (50MHz,1-3)-48.3-47.1-46.9-46.4 (100MHz,1-3)-54.4-52.4-53.3-55.8 (30MHz,6-8)-47.8-47.5-48.3-44.7 (50MHz,6-8)-46.6-46.9-46.8-45.3 (100MHz,6-8)-43.5-48.7-44.7-46.7Crosstalk ：(30MHz,1-3,6-8)-55.6-55.1-59.2-56.2 (60MHz,1-3,6-8)-51.4-50.6-54.4-52.4 (100MHz,1-3,6-8)-51.5-49.3-54.5-52.3Hi-pot(pri-sec) 1500VAC OK OK OK OK-37dB Min -33dB Min -42dB Min -35dB Min-37dB Min -33dB Min -45dB Min -18dB Min -14dB Min -12dB Min -40dB Min -18dB Min -14dB Min -12dB Min -42dB Min -1.1dB Max -1.1dB Max -1.1dB Max -22.8-15.7-17.7-47.5-56.5-22.1GROUP-TEKP/N:-16.9-14.8-48.4-69.51CT:************** 1CT:**************10/100 BASE-T MAGNETICSMODULES2011-1-430PCSDate:-63.7Customer:550Requirements350μ*********************μ*************** 8mACustomer P/N:-1.1dB Max LCR meter:ZH1601OK -46.8OK OK -0.51-0.60-0.62-44.1-42.6-59.5558#2-0.57Description:Q'ty:HST-0041SARHumidity:60%RHNetwork analyzer:AV3620AHi-pot test equipment:GPI-5005T Test Condition: Temperature:25℃。

3M Dual Lock 可重复使用快速连接 SJ3461 产品描述说明书

ASK A 3M EXPERTSeptember, 20173M™ Dual Lock™ Reclosable Fastener SJ3461Product Description3M™ Dual Lock™ Reclosable Fasteners consist of a continuous polyole n lm backing with mushroom shapedstems protruding up from the backing. When pressed together these mushroom shaped stems interlock toprovide you with a strong reliable attachment. There are three di erent stem densities (170, 250 and 400)o ered with these fasteners, referring to the approximate number of stems per square inch.This 3M™ Dual Lock™ Reclosable Fastener SJ3461, has no adhesive backing and is used in specialtyapplications where unique attachment methods are necessary. 3M™ Dual Lock™ Reclosable Fasteners weredeveloped and work best when held rigid and at therefore all data provided in this document is typical datafor when the product is securely anchored, held rigid and lays at. The strength will vary depending on theapplications and how well the fastener is attached. It is up to the end user to determine if this product meetsthe application needs. This clear fastener is most commonly attached by applying hot melt, epoxy or liquidadhesive.This 3M™ Dual Lock™ Reclosable Fastener can be mated in the following combinations of increasing closurestrength: type 170 to type 250; type 170 to type 400 and type 250 to type 250 are about the same strength;and type 250 to type 400. For high tensile and shear strength applications, the 3M™ Dual Lock™ ReclosableFasteners can combine with 3M™ Loop Fastener to form a limited use closure (about 25).General InformationThis product is used for alternative attachment methods it requires a unique attachment method and, based on how this product is used, the heat resistance, tensile and shear strength can vary. This product does not have adhesive backing, so there is no release liner.Product Family: Plain backed for hot melt, liquid adhesive or other forms of attachment.These are typical values which were gathered from testing the PSA backed materials. Similar values can be expected when the Dual Lock is held securely in a rigid fashion, however the data may vary depending on the attachment method used.Technical Information NoteThe following technical information and data should be considered representative or typical only and should not be used for speci cation purposes.Typical Physical PropertiesProperty ValuesDual Lock Color ClearThickness Tolerance± 10 %Stems62 Stems/cm²400 Stems/in²Material Polyole n blendThickness Test Condition2.57 mm101 mil Unmated3.86 mm152 mil EngagedProperty: ThicknessTypical Performance CharacteristicsStatic Tensile Test Condition10,000 min Room Temperature10,000 min38°C (100°F)/100% R.H.10,000 min104°C (220°F)/100%R.H.Property: Static Tensilenotes: All combinations hold minimum 1000 grams/in² for indicated time and temperatureStatic Shear Test Condition10,000 min Room Temperature10,000 min38°C (100°F )/100% R.H.10,000 min104°C (220°F)/100%R.H.Property: Static Shearnotes: All combinations hold minimum 750 grams/in² for indicated time and temperatureDynamic Tensile (Engage)Substrate9 N/cm²13 lb/in²Type 170 to 25014.5 N/cm²21 lb/in²Type 170 to 40015 N/cm²22 lb/in²Type 250 to 250 22 N/cm²31 lb/in²Type 250 to 400 Property: Dynamic Tensile (Engage)Dynamic Tensile (Disengage)Substrate19 N/cm²27 lb/in²Type 170 to 250 30 N/cm²43 lb/in²Type 170 to 400 30 N/cm²43 lb/in²Type 250 to 250 42 N/cm²60 lb/in²Type 250 to 400 Property: Dynamic Tensile (Disengage)Dynamic Shear Substrate9.8 N/cm²14 lb/in²Type 170 to 25014.5 N/cm²21 lb/in²Type 170 to 40015 N/cm²22 lb/in²Type 250 to 250 41.3 N/cm²59 lb/in²Type 250 to 400 Property: Dynamic Shearnotes: 1" x 1" overlap; Rigid to Rigid substratesCleavage Strength Substrate21 N/cm width12 lb/in width Type 170 to 250 42 N/cm width24 lb/in width Type 170 to 400 42 N/cm width24 lb/in width Type 250 to 250 63 N/cm width35 lb/in width Type 250 to 400Property: Cleavage Strengthnotes: Rigid to Rigid, 2.25in longCycle Life Substrate1000Type 170 to 2501000Type 170 to 4001000Type 250 to 2501000Type 250 to 400Property: Cycle Lifenotes: Number of closures before losing 50% of original strengthFamily GroupNoteThe following technical information and data is intended as a guideline to assist customers in selecting 3M™ Dual Lock™ Reclosable Fasteners for further evaluation. This technical information is not product release speci cations or standards.All of these tests were performed on 3M™ Dual Lock™ Reclosable Fasteners which was well anchored, held rigid and laid at. Flexible applications can expect di erent results.Note: Unless stated di erently, the typical system performance and product properties were obtained using speci c test methods under controlled laboratoryconditions of 72°F ± 5°F and 50% ± 10% relative humidity. The user is responsible for evaluating 3M™Dual Lock™ Reclosable Fasteners under expected use conditions to ensure suitable performance for the intended application.Design ConsiderationsThe following information is intended to assist the designer considering the use of 3M™ Dual Lock™ Reclosable Fasteners. Product performance depends upon a number of factors, including the 3M™ Dual Lock™ Reclosable Fastener selected, themanner in which reclosable fastener is attached, and the time and environment in which it is expected to perform.Because many of these factors are uniquely within the user’s knowledge and control, it is required that the user evaluate 3M products to determine whether it is t for a particular purpose and suitable for the users substrates, method of application and desired end use.It is suggested that 4 square inches of 3M™ Dual Lock™ Reclosable Fasteners per 1 pound of static load be used as a starting point when determining how much 3M™ Dual Lock™ Reclosable Fasteners to use on any particular application. The amounts may be adjusted up or down depending on the needs of the speci c applications.Typical Environmental Performance Chemical and Environmental ExposureTo Chemicals: The polyole n backing stems and mushroom top should resist attack by most common solvents and alkaline solutions.To Environmental Exposure: Temperatures between -20°F (-29°C) and and 220°F (104°C) should have minimal e ect on closure strength. To maintain performance when exposed for extended periods to sunlight or ultraviolet radiation these products should be placed between two opaque or UV resistant surfaces. Speci c testing under the expected environmental conditions is recommended.To Water or Humidity: Closure strength should not be a ected by prolonged exposure to water or humidity.Storage and Shelf LifeStore under normal conditions of 70°F (21°C) and 50% R.H.To obtain best performance, use this product within 24 months from date of manufacture.SJ3460SJ3461Thickness (mm) Test Condition: Unmated2.572.57Thickness (mm) Test Condition: Engaged 3.86 3.86MaterialPolyole n blend Polyole n blendReferencesISO StatementTechnical InformationProduct UseWarranty, Limited Remedy, and Disclaimer Limitation of LiabilityIndustrial Adhesives and Tapes Division 3M CenterSt. Paul, MN 55144-1000800-362-3550 Please recycle.© 3M 2018. All Rights Reserved.The brands listed above are trademarks of 3M.1. Product PageUrl: https:///3M/en_US/company-us/all-3m-products/~/3M-Dual-Lock-Reclosable-Fastener-SJ3461?N=5002385+3293242291&rt=rud2. Safety Data SheetUrl: https:///3M/en_US/company-us/SDS-search/results/?gsaAction=msdsSRA&msdsLocale=en_US&co=ptn&q=SJ3461This Industrial Adhesives and Tapes Division product was manufactured under a 3M quality system registered to ISO 9001 and ISO/TS 16949 standardsThe technical information, guidance, and other statements contained in this document or otherwise provided by 3M are based upon records, tests, or experience that 3M believes to be reliable, but the accuracy, completeness, and representative nature of such information is not guaranteed. Such information is intended for people with knowledge and technical skills su cient to assess and apply their own informed judgment to the information. No license under any 3M or third party intellectual property rights is granted or implied with this information.Many factors beyond 3M’s control and uniquely within user’s knowledge and control can a ect the use and performance of a 3M product in a particular application. As a result, customer is solely responsible for evaluating the product and determining whether it is appropriate and suitable for customer’s application, including conducting a workplace hazard assessment and reviewing all applicable regulations and standards (e.g., OSHA, ANSI, etc.). Failure to properly evaluate, select, and use a 3M product and appropriate safety products, or to meet all applicable safety regulations, may result in injury, sickness, death, and/or harm to property.Unless a di erent warranty is speci cally stated on the applicable 3M product packaging or product literature (in which case such warranty governs), 3M warrants that each 3M product meets the applicable 3M product speci cation at the time 3M ships the product. 3M MAKES NO OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OR CONDITION OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR ARISING OUT OF A COURSE OF DEALING, CUSTOM, OR USAGE OF TRADE. If a 3M product does not conform to this warranty, then the sole and exclusive remedy is, at 3M’s option, replacement of the 3M product or refund of the purchase price.Except for the limited remedy stated above, and except to the extent prohibited by law, 3M will not be liable for any loss or damage arising from or related to the 3M product, whether direct, indirect, special, incidental, or consequential (including, but not limited to, lost pro ts or business opportunity), regardless of the legal or equitable theory asserted, including, but not limited to, warranty, contract, negligence, or strict liability.。

AME 国际空气液压瓶杆抬升机说明书

INSTRUCTION MANUAL2347 Circuit Way, Brooksville, Florida USA 34604Phone: (+1) 352.799.1111 • Toll Free: (+1) 877.755.4AME (4263)#14460AIR HYDRAULICBOTTLE JACKSSpecificationsOwner/Operator ResponsibilityIt is the owner/operator responsibility to properly use and maintain this equipment and the legibility of all warnings and instruction labels. Carefully read and understand the instructions and warnings in this manual before operating this equipment. Keep this manual in a safe location for future reference.InspectionPrior to each use, visually inspect for leaking hydraulic oil, damaged, loose or missing parts. If jack is worn or damaged remove from service and contact your nearest service center for repair.MaintenanceCheck oil level. With the jack in an upright position and the ram completely retracted, open the release valve (turn counter-clockwise) and remove the filter plug. The oil should be just up to the hole. Fill if necessary with clean hydraulic jack oil.Lubricate internal components. With the release valve open, manually pump the handle six times.Purge the hydraulic system of air. During transit the unit may become “air-bound”, causing a spongy ram action. To purge the system, close the release valve (turn clockwise). Manually pump the jack to full height. Open the release valve and push down on the ram. Repeat these steps if necessary to completely purge the system.Keep the jack clean. Occasionally lubricate the handle socket pivot point, extension screw, release screw thread, and air valve to prevent corrosion.! W A R N I N G !FAILURE TO READ THESE WARNINGS MAY RESULT IN PROPERTY DAMAGE AND OR PERSONAL INJURY.Support load by appropriatemeans after e as lifting device only.Do not exceed ratede only on hard, levelsurface.Center load on the jack,Do not modify jack.Only use attachments and/or adapters supplied with or sold specifically for thejack.Only lift areas of the vehicle designated by the vehiclemanufacturer.MODEL LIFTING CAPACITY MIN.HEIGHT 1st STAGE HEIGHT NET WEIGHT GROSSWEIGHT PACKAGE SIZEAIR PRESSURE1446020 TON245 MM475 MM16 KG18 KG31 x 24 x 31MM0.7-1.0 MPaOperation1. Jack operation is controlled either manually or by external air pressure. Either insert the handle into the handle socket to manually operate or connect to an external air pressure source (clean connections prior to assembly).2. To raise the jack, turn the release valve clockwise until tight and either manually pump with the provided handle or while connected to an air supply depress the air valve.! WARNING !FOR YOUR SAFETY3. To lower the jack turn the release valve counter clockwise slightly and very slowly. Be careful not to turn the valve quickly or more thantwice, otherwise, dangerous sudden lowering may occur.Trouble Shooting29287626277242322212019181716151413121110876543217547484746454443424152515154493130474748755354555657585159526061666564636267686970383839373635343332Parts List ForAir Hydraulic Bottle Jack14460AME INTERNATIONAL2347 Circuit Way, Brooksville, Florida, USA 34604Phone: (+1) 352-799-1111 Toll Phone: (+1) 877-775-4AME (4263) Fax:(+1)352-799-1112E-mail:********************Parts List ForAir Hydraulic Bottle Jack14460ITEM #14460-03114460-03214460-03314460-03414460-03514460-03614460-03714460-03814460-03914460-04014460-04114460-04214460-04314460-04414460-04514460-04614460-04714460-04814460-04914460-05014460-05114460-05214460-05314460-05414460-05514460-05614460-05714460-05814460-05914460-060Q’TY 111111121111111142112312111111ITEM #14460-00114460-00214460-00314460-00414460-00514460-00614460-00714460-00814460-00914460-01014460-01114460-01214460-01314460-01414460-01514460-01614460-01714460-01814460-01914460-02014460-02114460-02214460-02314460-02414460-02514460-02614460-02714460-02814460-02914460-030Q’TY 111111814111111212131211121111DESCRIPTION Pump CylinderY-seal *Nylon Gasket *Copper WasherNutButterflly SpringSocket head cap screw Base Cover Steel Ball Air Motor HousingNut Spring Washer Air Pump Plunger Air Piston BaseO-ring *Air Shuttle VavleO-ring *Air PistonSocket head cap screw Shuttle Valve SealO-ring *O-ring *Top Cover Snap Ring O-ring *Coupler Air Hose Assy Air Valve Assy Oil Tank AssyDESCRIPTION Oil Filler Plug *Snap Ring O-ring RetainerO-ring *Seal Washer Piston Ring Ram Assy Bushing O-ring *Snap Ring Steel BallSafety Vavle Ball Seat Safety Vavle SpringSafety Valve Adj screw O-ring *Screw Copper Washer *Vavle Block Assy Release Assy Steel Ball Link Pin Pin Pump CylinderO-ring *Nylon Gasket *Dustproof Ring *Pump Plunger Pump Plunger PinLink SocketITEM #14460-06114460-06214460-06314460-06414460-06514460-06614460-06714460-06814460-06914460-07014460-07114460-07214460-07314460-07414460-07514460-076Q’TY 1111112221111322DESCRIPTION Font Handle Rear Handle Hex Nut Lock Washer Flat WasherCross head soket cap screw Hex Nut (thin)Return SpringScrew Spring Lid Snap Ring Washer Steel Ball O-ring *Nylon Gasket *Nylon Gasket *。