ULN2003A(达林顿反向驱动芯片)

1、ULN2001A-ULN2002AULN2003A-ULN2004ASEVENDARLINGTONARRAYSSEVENDARLINGTONSPERPACKAGEOUTPUTCURRENT500mAPERDRIVER(600mAPEAK)OUTPUTVOLTAGE50VINTEGRALSUPPRESSIONDIODESFORINDUCTIVELOADSOUTPUTSCANBEPARALLELEDFORHIGHERCURRENTTTL/CMOS/PMOS/DTLCOMPATIBLEINPUTSINPUTSPINNEDOPPOSITEOUTPUTSTOSIMPLIFYLAYOUTDESCRIPTI

2、ONTheULN2001A,ULN2002A,ULN2003andULN2004Aarehighvoltage,highcurrentdarlingtonarrayseachcontainingsevenopencollectordar-lingtonpairswithcommonemitters.Eachchannelisratedat500mAandcanwithstandpeakcurrentsof600mA.Suppressiondiodesareincludedforinductiveloaddrivingandtheinputsarepinnedoppositetheoutputs

3、tosimplifyboardlayout.Thefourversionsinterfacetoallcommonlogicfamilies:PINCONNECTIONULN2001AGeneralPurpose,DTL,TTL,PMOS,CMOSULN2002A14-25VPMOSULN2003A5VTTL,CMOSULN2004A6-15VCMOS,PMOSTheseversatiledevicesareusefulfordrivingawiderangeofloadsincludingsolenoids,relaysDCmotors,LEDdisplaysfilamentlamps,th

4、ermalprintheadsandhighpowerbuffers.TheULN2001A/2002A/2003Aand2004Aaresuppliedin16pinplasticDIPpackageswithacopperleadframetoreducethermalresistanee.Theyareavailablealsoinsmalloutlinepackage(SO-16)asULN2001D/2002D/2003D/2004D.December1997OUTOUTOUTOUTOUTOUTOUTCOMMONFREEWHEELINGDIODES1/8ULN2001A-ULN200

5、2A-ULN2003AULN2004AULN2001AULN2002AULN2003AULN2004A #/8SCS-WOMSON /8SCHEMATICDIAGRAMULN2001A-ULN2002A-ULN2003AULN2004AULN2001AULN2002AULN2003AULN2004A #/8SCS-WOMSON #/8ULN2001A-ULN2002A-ULN2003AULN2004AULN2001AULN2002AULN2003AULN2004A #/8SCS-WOMSON #/8(eachdriver)SeriesULN-2002A(eachdriver)ULN2001A-

6、ULN2002A-ULN2003AULN2004AULN2001AULN2002AULN2003AULN2004A /8SCS-WOMSON #/8SeriesULN-2004A(eachdriver)SeriesULN-2003A(eachdriver)ABSOLUTEMAXIMUMRATINGSSymbolarameterValueUnitVoOutputVoltage50VVinInputVoltage(forULN2002A/D2003A/D-2004A/D)30VlcContinuousCollectorCurrent500mAlbContinuousBaseCurrent25mAT

7、ambOperatingAmbientTemperatureRange-20to85CTstgStorageTemperatureRange-55to150CTjJunctionTemperature150CTHERMALDATASymbolParameterDIP16SO16UnitRthj-ambThermalResistanceJunction-ambientMax.70100OC/WULN2001A-ULN2002A-ULN2003AULN2004AULN2001AULN2002AULN2003AULN2004A /8SCS-WOMSON /8ELECTRICALCHARACTERIS

8、TICS(Tamb=25Cunlessotherwisespecified)SymbolParameterTestConditionsMin.Typ.Max.UnitFigICEXOutputLeakageCurrentVCE=50VTamb=7(?c,Vce=50V50100贤1a1aTamb=70CforULN2002AVce=50V,V,=6VforULN2004AVce=50V,V,=1V500500pAmA1b1bVcE(sat)Collector-emitterSaturationVoltagelc=100mA,Ib=250liAlc=200mA,Ib=350uAlc=350mA：

9、lB=500pAVVVli(on)InputCurrentforULN2002A.A=17VforULN2003A：V；=3.85VforULN2004A.Vj=5VVj=12V0.820.930.3511.251.350.51.45mAmAmAmAcocococoli(off)InputCurrentTamb=70C,lc=500(1A5065mA4Vj(on)InputVoltageVce=2VforULN2002Alc=300mAforULN2003Alc=200mAlc=250mAlc=300mAforULN2004Alc=125mAlc=200mA

10、lc=275mAlc=350mA87653耸黑wV5hFEDCForwardCurrentGainforULN2001AVce=2V,lc=350mA10002CiInputCapacitanee1525pFtPLHTurnonDelayTime0.5Vito0.5Vo0.251pstPHLTurn-offDelayTime0.5Vjto0.5Vo0.251psIrClampDiodeLeakageCurrentVR=50VTamb=7(?C,VR=50V50100pAVfClampDiodeForwardVoltagelF=350mA1.72V7叼ULN2001A-ULN2002A-ULN2

11、003AULN2004AULN2001AULN2002AULN2003AULN2004A #/8SCS-WOMSON /8ULN2001A-ULN2002A-ULN2003AULN2004AULN2001AULN2002AULN2003AULN2004A /8SCS-WOMSON #/8TESTCIRCUITSFigure1b.Figure3.OPENULN2001A-ULN2002A-ULN2003AULN2004AULN2001AULN2002AULN2003AULN2004A #/8SCS-WOMSON /8ULN2001A-ULN2002A-ULN2003AULN2004AULN200

12、1AULN2002AULN2003AULN2004A #/8SCS-WOMSON #/8Figure8:CollectorCurrentversusInputCurrentFigure9:CollectorCurrentversusSaturationVoltageULN2001A-ULN2002A-ULN2003AULN2004AULN2001AULN2002AULN2003AULN2004A #/8SCS-WOMSON #/8ULN2001A-ULN2002A-ULN2003AULN2004AULN2001AULN2002AULN2003AULN2004A #/8SCS-WOMSON #/

13、8Figure11:PeakCollectorCurrentversusDutyCycle020406080DCFigure10:PeakCollectorCurrentversusDutyCyclelcpeakD96IN451(mA)5004003002001000不ULN2001AULN2002AULN2003AULN2004AULN2001AULN2002AULN2003AULN2004ADIP16PACKAGEMECHANICALDATADIM.mminchMIN.TYP.MAX.MIN.TYP.MAX.a10.510.020B0.771.650.0300.065b0.50.020b1

14、0.250.010D200.787E8.50.335e2.540.100e317.780.700F7.10.280I5.10.201L3.30.130Z1.270.050S016PACKAGEMECHANICALDATA64e3e尺1J7ArEGDIM.mminchMIN.TYP.MAX.MIN.TYP.MAX.A1.750.069a040.009a21.60.063b0.350.460.0140.018b070.010C0.50.020c145(typ.)D9.8100.3860.394E280.244e1.270.050e38

15、.890.350F3.84.00.1500.157L0.41.270.0160.050M0.620.024S8(max.)jnn门门门口mfieDuuuuuuuu叼ULN2001AULN2002AULN2003AULN2004AULN2001AULN2002AULN2003AULN2004AInformationfurnishedisbelievedtobeaccurateandreliable.However,SGS-THOMSONMicroelectronicsassumesnoresponsibilityfortheconsequencesofuseofsuchinformationno

16、rforanyinfringementofpatentsorotherrightsofthirdpartieswhichmayresultfromitsuse.NolicenseisgrantedbyimplicationorotherwiseunderanypatentorpatentrightsofSGS-THOMSONMicroelectronicsSpecificationmentionedinthispublicationaresubjecttochangewithoutnotice.Thispublicationsupersedesandreplacesallinformationpreviouslysupplied.SGS-THOMSONMicroelectronicsproductsarenotauthorizedforuseascriticalcomponentsinlifesupportdevicesorsystemswithoutexpresswrittenapprovalofSGS-THOMSONMicroelectronics1997SGS-THOMSONMicroelectr