SW5907-DataSheet

ACDirectControlICforLEDLightingSW5907Rev0.0SiliconWorksCo.,Ltd.1SW5907ACdirectcontrolICforLEDLightingDatasheetRev0.0:Apr.17,2014PRAnnouncementInformationprovidedbySiliconWorksisbelievedtobeaccurateandreliable.However,noresponsibilityisassumedbySiliconWorksforitsuse,norforanyinfringementsofpatentsorotherrightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.NolicenseisgrantedbyimplicationorotherwiseunderanypatentorpatentrightsofSiliconWorks.Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.707Tamnip-dong,Yuseong-guDaejeon,Korea305-510Tel:[phone]Fax:[phone]ACDirectControlICforLEDLightingSW5907Rev0.0SiliconWorksCo.,Ltd.2REVISIONHISTORYRevisionDateRemarkRev.0.0Apr.17,2014FirstissuedACDirectControlICforLEDLightingSW5907Rev0.0SiliconWorksCo.,Ltd.3TABLEOFCONTENTS1.FEATURES............................................................................................................................42.FUNCTIONALBLOCKDIAGRAM.........................................................................................53.PINCONFIGURATIONANDDESCRIPTIONS.......................................................................64.ABSOLUTEMAXIMUMRATINGS.........................................................................................75.PACKAGETHERMALCHARACTERISTICS.........................................................................76.ELECTRICALCHARACTERISTICS......................................................................................87.DETAILEDDESCRIPTION.....................................................................................................98.APPLICATIONINFORMATION............................................................................................129.PACKAGINGINFORMATION..............................................................................................13ACDirectControlICforLEDLightingSW5907Rev0.0SiliconWorksCo.,Ltd.41.FEATURESTheLightEmittingDiodes(LEDs)areusedasindicatorlampsinmanydevicesandareincreasinglyusedforotherlighting.TheSW5907isanACDirectdrivingLEDcontrollerIC.ItisabletoreplaceotherlightingsystemsthatareusingACvoltagedirectlysuchaslightbulb,halogenlampandsoon.Itwillgivemuchconveniencetothedesignbecauseitrequiresasmallnumberofexternalcomponents.TheSW5907willhelpengineerstoproduceexcellentproductsinLEDlightingsforenergyefficiency,designefficiency,costefficiency,andsoon.-ACapplication:85V~290Vrange-Power:10~20W(220V)-Noinductor/noelectrolyticcapacitorforlonglifeoperation-Minimalexternalcomponentsforlowsystemcost-Fourconstantcurrentdrivingchannels-Maximumcurrentdrivingcapacityof120mAatCH4-ExcellentPowerFactorCorrection(0.9)-AutomaticPowerRegulation(±20%)-Protection:OverTemperatureProtection(OTP)-EMIsafeoperation:NeitherpowerconversionnorclockgenerationPACKAGE­QFN16pin,6mmx6mm,1.27mmpitchACDirectControlICforLEDLightingSW5907Rev0.0SiliconWorksCo.,Ltd.52.FUNCTIONALBLOCKDIAGRAMFigure1.FunctionalBlockDiagramACDirectControlICforLEDLightingSW5907Rev0.0SiliconWorksCo.,Ltd.63.PINCONFIGURATIONANDDESCRIPTIONS1234SW5907●681210CH2CH4NCVACGNDARISETNCCH311VCC57CH1NCVDD13151416PDCNCVCOMP9CDLYQFN166mmx6mmFigure2.PinConfigurationTable1.PindescriptionsPinNo.NameIN/OUTOperatingVoltage[V]ABSMax.Rating[V]Description1CH1IN100450Channel1forLEDchannelcurrentLEDchannelcurrentsetpin2CH2IN100450Channel2forLEDchannelcurrent3CH3IN100450Channel3forLEDchannelcurrent4CH4IN100450Channel4forLEDchannelcurrent5NC---NoFunction6VCOMPIN/OUT5.510VACcompensationoftyp.VIN7PDCIN/OUT5.510Externalcapacitorforpeakdetectionoftyp.VINExternalcapacitorforChannelOndelay8RISETIN/OUT1.25LEDchannelcurrentsetpin9CDLYIN/OUT5.510ExternalcapacitorforChannelOndelayACDirectControlICforLEDLightingSW5907Rev0.0SiliconWorksCo.,Ltd.710NC---NoFunction11GNDA-AnalogGND12VDDIN/OUT5.510Internalregulationvoltage13NC---NoFunction14VCCIN/OUT2030Pre-drivingregulationvoltage15NC---NoFunction16VACIN450550ICSupplyInputVoltage4.ABSOLUTEMAXIMUMRATINGSTable2.AbsolutemaximumratingsParameterRatingVAC-0.3to450VCH1,CH2,CH3,CH4-0.3to100VRISET-0.3to5.0VPDC,VCOMP,VDD,CDLY-0.3to10VVCC-0.3to30VOperatingTemperatureRange-40~+85°CStorageTemperatureRange-40~+150°CMaximumJunctionTemperature150°CESDRatingHBM(HumanBodyModel)2000VCDM(ChargedDeviceModel)700VMM(MachineModel)200V5.PACKAGETHERMALCHARACTERISTICSParameterSymbolVauleUnitJunctiontoambientthermalresistanceΘJA24.6℃/WJunctiontocasethermalresistanceΘJC1.2℃/WACDirectControlICforLEDLightingSW5907Rev0.0SiliconWorksCo.,Ltd.86.ELECTRICALCHARACTERISTICSTable3.RecommendedOperatingConditions,TA=25℃unlessotherwisenotedParameterSymbolConditionMinTypMaxUnitSupplySectionInputvoltageVAC85-290VOperatingCurrentIVDD1.7mALEDCurrentSectionPeakDetectionValueVPEAKVoltagelevelforCompensation1.081.21.32VLEDCurrentILEDMaximumcurrentoftheChannel-4110.4120129.6mA1-ChannelFETleakagecurrentIOff_CH1VGS=0VoftheChannel-1-1.1-1.1uA2-ChannelFETleakagecurrentIOff_CH2VGS=0VoftheChannel-2-1.1-1.1uA3-ChannelFETleakagecurrentIOff_CH3VGS=0VoftheChannel-3-1.1-1.1uA4-ChannelFETleakagecur