SLTS229B–NOVEMBER 2004–REVISED JUNE 2009 3-A, WIDE …

1 1 FEATURESAPPLICATIONSDESCRIPTION16237 VIInhibitGNDGNDVO1%, W(Required)PTN78060(Top View)STANDARD APPLICATIONRSET#45 VOSenseLOADC *Ceramic(Required)IC *100 Fm(Required)O*See thesection for capacitor recommendations. The minimum input capacitanceisPTN78060W, F F (3 x F) formmm#Roltage. See thesection for Informationis required to adjust the output vPTN78060W, NOVEMBER2004 REVISEDJUNE20093-A,WIDE-INPUTADJUSTABLES WITCHINGREGULATOR General-Purpose,IndustrialControls, 3-AOutputCurrentHVACS ystems Wide-InputVoltage TestandMeasurement,(7 Vto36V)/(15 Vto36V)MedicalInstrumentation Wide-OutputVoltageAdjust AC/DCAdaptors,Vehicles,( )/( )Marine,andAvionics HighEfficiency(Upto96%) On/OffInhibit Under-VoltageLockout OutputCurrentLimit OvertemperatureShutdown OperatingTemperature.

2 -40 Cto85 C SurfaceMountPackageAvailableThePTN78060i saseriesofhigh-efficiency,step-downinteg ratedswitchingregulators(ISR),thatrepres entthethirdgenerationintheevolutionofthe popular(PT)78ST200,78ST300,(PT)78HT200, ,thePTN78060seriesmayalsobeconsideredinp laceofthePT6200,PT6210,andPT6300seriesof singlein-linepin(SIP) , ,double-sidedpackagehasexcellentthermalc haracteristics,andiscompatiblewithTI' ,thePTN78060provideshigh-efficiency, , , ,allowingoperationdownto7V, ,allowingoperationdownto15V, ,anintegralon/offinhibit, ,24-V, ,standardwarranty, 2004 2009, (1)RECOMMENDEDOPERATINGCONDITIONSPACKAGE SPECIFICATIONSPTN78060W,PTN78060 HSLTS229B NOVEMBER2004 ,seethePackageOptionAddendumattheendofth isdatasheet, 40 Cto85 CSurfacetemperatureofmodulebodyor260 CWavesoldertemperatureHorizontalTH(suffi xAH)pins(5seconds)Surfacetemperatureofmo dulebodyorHorizontalSMD(suffixAS)235 CSolderreflowtemperaturepinsHorizontalSM D(suffixAZ)260 CTstgStoragetemperature 55 Cto125 CVII nputsurgevoltage,10msmaximum38VV(Inhibit )Inhibit(pin3)inputvoltage 15V45W(1) , 4085 CPTN78060x(SuffixAH,AS,andAZ) , ,1ms,1/2sine,Mechanicalshock500G(1)mount edHorizontalT/H(suffixAH)20G(1)Mechanica lvibrationMil-STD-883D, ,20-2000 HzHorizontalSMD(suffixASandAZ)20G(1)(1) 2004 2009,TexasInstrumentsIncorporatedProduct FolderLink(s).

3 PTN78060 WPTN78060 HELECTRICALCHARACTERISTICSPTN78060W, NOVEMBER2004 REVISEDJUNE2009operatingat25 Cfree-airtemperature,VI=20V,VO=5V,IO=IO( max),CI= F,CO=100 F(unlessotherwisenoted)PTN78060 WPARAMETERTESTCONDITIONSMINTYPMAXUNITIOO utputcurrentTA=85 C,naturalconvectionairflow03 AVII nputvoltagerangeOverIOrange7(1)36(2)VSet -pointvoltagetoleranceTA=25 C 2%(3)Temperaturevariation 40 Cto+85 C 10mVVOL oadregulationOverIOrange 10mVIncludessetpoint,line,loadTotaloutpu tvoltagevariation 3%(3) 40<TA<85 CVI< 212V VI (adj) <VI > ,IO=3 ARSET=732 ,VO=12V94% EfficiencyRSET=21k ,VO=5V86%RSET= ,VO= (PP)IO(LIM)Currentlimitthreshold VO= sloadstepfrom50%to100%IOmaxTransientresp onseRecoverytime100 sVOover/undershoot5%VOInputhighvoltage(V IH)1 Open(4)VInhibitcontrol(pin3)Inputlowvolt age(VIL) (IIL) (stby) (5) FCeramicornonceramic100(6)Ceramic200 FCOE xternaloutputcapacitanceNonceramic2,000 Equivalentseriesresistance(nonceramic)10 (7)m PerTelcordiaSR-332,50%stress, C,groundbenign(1)Foroutputvoltageslessth an10V,theminimuminputvoltageis7 Vor(VO+2)V, ,theminimuminputvoltageis(VO+ ) (2) ,themaximuminputvoltageis10 (3) Corbettertemperaturestability.

4 (4)Thiscontrolpinhasaninternalpullup,and ifleftopen-circuit, ,low-leakage(<100nA) (5) Fceramiccapacitorisrequiredacrosstheinpu t(VIandGND) (6)100 (7)ThisisthetypicalESRforalltheelectroly tic(nonceramic) 2004 2009,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback3 ProductFolderLink(s):PTN78060 WPTN78060 HELECTRICALCHARACTERISTICSPTN78060W,PTN7 8060 HSLTS229B NOVEMBER2004 Cfree-airtemperature,VI=24V,VO=12V,IO=IO (max),CI=3 F,CO=100 F(unlessotherwisenoted)PTN78060 HPARAMETERTESTCONDITIONSMINTYPMAXUNITVO= 12V03(1)TA=85 C,naturalconvectionIOOutputcurrentVO=15V 03(1)AairflowVO=22V02(1)VIInputvoltagera ngeOverIOrange15(2)36 VSet-pointvoltagetoleranceTA=25 C 2%(3)Temperaturevariation 40 Cto+85 C 10mVVOL oadregulationOverIOrange 10mVIncludessetpoint,line,loadTotaloutpu tvoltagevariation 3%(3) 40<TA<85 CVI< 319V VI 4VO(adj)OutputvoltageadjustrangeVVI ,RSET=383k ,VO=12V93% EfficiencyVI=24V,RSET=15k ,VO=15V95%IO=2A,VI=32V,RSET= ,VO=22V,96% (PP)IO(LIM)

5 Currentlimitthreshold VO= sloadstepfrom50%to100%IOmaxTransientresp onseRecoverytime100 sVOover/undershoot5%VOInputhighvoltage(V IH)1 Open(4)VInhibitcontrol(pin3)Inputlowvolt age(VIL) (IIL) (stby) (5) FCeramic0200 FCOE xternaloutputcapacitanceNonceramic100(6) 2,000 Equivalentseriesresistance(nonceramic)10 (7)m PerTelcordiaSR-332,50%stress, C,groundbenign(1)Themaximumoutputcurrent is3ampsoramaximumoutputpowerof45W, (2)Foroutputvoltageslessthan19V,theminim uminputvoltageis15 Vor(VO+3)V, ,theminimuminputvoltageis(VO+4) (3) Corbettertemperaturestability.(4)Thiscon trolpinhasaninternalpullup,andifleftopen -circuit, ,low-leakage(<100nA) (5) Fceramiccapacitorsarerequiredacrossthein put(VIandGND) (6)100 (7)ThisisthetypicalESRforalltheelectroly tic(nonceramic) 2004 2009,TexasInstrumentsIncorporatedProduct FolderLink(s):PTN78060 WPTN78060 HPINASSIGNMENTPTN78060(Top View)1276543 PTN78060W, NOVEMBER2004 REVISEDJUNE2009 , , ' , , (pin7) , C(orbetter).

6 , , 2004 2009,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback5 ProductFolderLink(s):PTN78060 WPTN78060 HTYPICALCHARACTERISTICS(7-VINPUT)(1)(2) = VVO = VVO = 5 VEfficiency %IO Output Current Output Current A Output Voltage Ripple mVVOPPVO = VVO = VVO = 5 Power Dissipation WPDIO Output Current AVO = VVO = VVO = 5 Output Current A200 LFMA mbient Temperature 5C100 LFMNat convVO = Output Current A200 LFMA mbient Temperature 5C100 LFMNat convVO = 5 VPTN78060W,PTN78060 HSLTS229B NOVEMBER2004 (1)Theelectricalcharacteristicdatahasbee ndevelopedfromactualproductstestedat25 ,Figure2,andFigure3.(2)Thetemperatureder atingcurvesrepresenttheconditionsatwhich internalcomponentsareatorbelowthemanufac turer' , ,multiplevias(platedthroughholes) 2004 2009,TexasInstrumentsIncorporatedProduct FolderLink(s).

7 PTN78060 WPTN78060 HTYPICALCHARACTERISTICS(15-VINPUT)(1)(2) Output Current A Output Voltage Ripple mVVOPPVO = VVO = 5 VVO = 9 VVO = 12 VVO = Power Dissipation WPDIO Output Current AVO = VVO = 9 VVO = 12 = VVO = 5 VVO = 9 VVO = VVO = 12 VEfficiency %IO Output Current Output Current A200 LFMA mbient Temperature 5C100 LFMNat convVO = Output Current A200 LFMA mbient Temperature 5C100 LFMNat convVO = 5 Output Current A200 LFMA mbient Temperature 5C100 LFMNat convVO = 12 VPTN78060W, NOVEMBER2004 (1)Theelectricalcharacteristicdatahasbee ndevelopedfromactualproductstestedat25 ,Figure7,andFigure8.(2)Thetemperatureder atingcurvesrepresenttheconditionsatwhich internalcomponentsareatorbelowthemanufac turer' , ,multiplevias(platedthroughholes) 2004 2009,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback7 ProductFolderLink(s).

8 PTN78060 WPTN78060 HTYPICALCHARACTERISTICS(24-VINPUT)(1)(2) - %I - Output Current - AOV = VOV = VOV = 5 VOV = 15 VOV = 12 - Output Current - AOV - Output Voltage Ripple - mVOPPV = 12 VOV = VOV = 5 VOV = VOV = 15 Power Dissipation - WPDIO- Output Current - AVO= 5 V3 VVOO= 12 V= 15 VVVOO= V= VVO= V100 LFMNat conv200 LFMAir Flow2030405060708090 Ambient Temperature - C Output Current - A2030405060708090 Ambient Temperature - C Output Current - AVO= 5 VAir Flow200 LFM100 LFMNat conv2030405060708090 Ambient Temperature - C Output Current - AAir Flow200 LFM100 LFMNat convVO= 12 Output Current - AAmbient Temperature - C Air FlowVO= 15 V100 LFM200 LFMNat convPTN78060W,PTN78060 HSLTS229B NOVEMBER2004 (1)Theelectricalcharacteristicdatahasbee ndevelopedfromactualproductstestedat25 ,Figure13,andFigure14.

9 (2)Thetemperaturederatingcurvesrepresent theconditionsatwhichinternalcomponentsar eatorbelowthemanufacturer' , ,multiplevias(platedthroughholes) 2004 2009,TexasInstrumentsIncorporatedProduct FolderLink(s):PTN78060 WPTN78060 HTYPICALCHARACTERISTICS(32-VINPUT)(1)(2) 405060708090100 Efficiency - % - Output Current - AOV = 5 VOV = VOV = 12 VOV = 15 VOV = 22 - Power Dissipation - - Output Current - AOV = 5 VOV = VOV = 12 VOV = 15 VOV = 22 VO050100150200250300V - Output Voltage Ripple - - Output Current - AOV = 5 VOV = VOV = 12 VOV = 15 VOV = 22 - Output Current - AO2030405060708090 Ambient Temperature -C 100 LFM200 LFMAir FlowV = VOAir Flow100 LFM200 LFMNat - Output Current - AO2030405060708090 Ambient Temperature -C 100 LFM200 LFMAir FlowV = 5 VOAir Flow100 LFM200 LFMNat - Output Current - AO2030405060708090 Ambient Temperature -C 100 LFM200 LFMAir FlowV = 12 VOAir Flow100 LFM200 LFMNat - Output Current - AO2030405060708090 Ambient

10 Temperature -C 100 LFM200 LFMNat convAir FlowVO= 15 VAir Flow100 LFM200 LFMNat - Output Current - AO2030405060708090 Ambient Temperature -C 100 LFM200 LFMNat convAir FlowVO= 22 VPTN78060W, NOVEMBER2004 (1)Theelectricalcharacteristicdatahasbee ndevelopedfromactualproductstestedat25 ,Figure20,andFigure21.(2)Thetemperatured eratingcurvesrepresenttheconditionsatwhi chinternalcomponentsareatorbelowthemanuf acturer' , ,multiplevias(platedthroughholes) 2004 2009,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback9 ProductFolderLink(s):PTN78060 WPTN78060 HAPPLICATIONINFORMATIONA djustingtheOutputVoltageofthePTN78060 Wide-OutputAdjustPowerModulesGeneralR= kSETW VV - VOmin- RP(1)InputVoltageConsiderationsPTN78060W ,PTN78060 HSLTS229B NOVEMBER2004 (pin4)andGND(pin1) , , , , , (PWM)rangeoftheregulator' , , ,theminimuminputvoltageis(VO+2V)or7V, ,theminimuminputvoltageis(VO+ ).