MP020-5

MPSCONFIDENTIALDONOTDISTRIBUTEMP020-5OfflinePrimary-sideRegulatorwithCC/CVControland700VFETPRELIMINARYSPECIFICATIONSSUBJECTTOCHANGEMPSCONFIDENTIALANDPROPRIETARYINFORMATION–INTERNALUSEONLYMP020-5Rev.0.7©2012MPS.AllRightsReserved.TheFutureofAnalogICTechnologyDESCRIPTIONTheMP020-5isanofflineprimary-sideregulatorthatprovidesaccurateconstantvoltageandconstantcurrentregulationwithoutanopto-couplerandasecondaryfeedbackcircuit.Ithasanintegrated700VMOSFET.TheMP020-5'svariableoff-timecontrolallowsFlybackconvertertooperateinDiscontinuousConductionmode.TheMP020-5alsofeaturescompleteprotectionfunctionssuchasVCCunder-voltagelockout,over-currentprotection,overtemperatureprotection,openloopprotectionandovervoltageprotection.Itsinternalhigh-voltagestart-upcurrentsourceandpower-savingtechnologieslimittheno-loadpowerconsumptiontolessthan30mW.TheMP020-5'svariableswitchingfrequencymethodprovidesnaturalspectrumshapingtosmoothEMIsignature,whichsuitsforofflinelowpowerbatterychargerandadapter.TheMP020-5isavailableinSOIC-7.MaximumOutputPower(W)(85-265Vac)PartNum.RON(Ω)AdapterOpenFrameMP020-5105TBDFEATURESPrimary-Side–ControlwithoutOpto-CouplerandSecondaryFeedbackCircuitPreciseConstantCurrentandConstantVoltageControl(CC/CV)Integrated700VMOSFETwithMinimalExternalComponentsVariableOff-TimePeak-CurrentControl600µAHigh-VoltageCurrentSource30mWNo-LoadPowerConsumptionProgrammableCableCompensationMultipleProtections:OVP,OCP,OTP,andVCCUVLONaturalFrequencyDitheringforImprovedEMISignatureLowCostandSimpleExternalcircuitSOIC-7PackageAPPLICATIONSCellPhoneChargersAdaptersforHandheldElectronicsStand-ByandAuxiliaryPowerSuppliesLEDDriverAllMPSpartsarelead-freeandadheretotheRoHSdirective.ForMPSgreenstatus,pleasevisitMPSwebsiteunderProducts,QualityAssurancepage.“MPS”and“TheFutureofAnalogICTechnology”,areRegisteredTrademarksofMonolithicPowerSystems,Inc.TYPICALAPPLICATIONInput85-265VAC***T1OutputVCCCPGNDMP020-5DrainFBIoMPSCONFIDENTIALDONOTDISTRIBUTEMP020–OFFLINEPRIMARY-SIDEREGULATORWITHCC/CVCONTROLAND700VFETPRELIMINARYSPECIFICATIONSSUBJECTTOCHANGEMPSCONFIDENTIALANDPROPRIETARYINFORMATION–INTERNALUSEONLYMP020-5Rev.0.7©2012MPS.AllRightsReserved.ORDERINGINFORMATIONPartNumber*PackageTopMarkingMP020-5GSSOIC-7MP020-5*ForTape&Reel,addsuffix–Z(e.g.MP020-5GS–Z);PACKAGEREFERENCESOIC-7ABSOLUTEMAXIMUMRATINGS(1)DraintoGND................................-0.7Vto700VVCCtoGND...................................-0.3Vto35VCPtoGND........................................-0.3Vto7VFBInput..........................................-0.7Vto10VContinuousPowerDissipation(TA=+25°C)(2)SOIC7………………………………………...1.3WJunctionTemperature...............................150°CLeadTemperature....................................260°CStorageTemperature...............-60°Cto+150°CESDCapabilityHumanBodyMode..........2.0kVESDCapabilityMachineMode..................200VRecommendedOperatingConditions(3)OperatingJunctionTemp.(TJ).-40°Cto+125°COperatingVCCrange......................6.5Vto22VThermalResistance(4)θJAθJCSOIC-7...................................96......45...°C/WNotes:1)Exceedingtheseratingsmaydamagethedevice.2)ThemaximumallowablepowerdissipationisafunctionofthemaximumjunctiontemperatureTJ(MAX),thejunction-to-ambientthermalresistanceθJA,andtheambienttemperatureTA.ThemaximumallowablecontinuouspowerdissipationatanyambienttemperatureiscalculatedbyPD(MAX)=(TJ(MAX)-TA)/θJA.Exceedingthemaximumallowablepowerdissipationwillcauseexcessivedietemperature,andtheregulatorwillgointothermalshutdown.Internalthermalshutdowncircuitryprotectsthedevicefrompermanentdamage.3)Thedeviceisnotguaranteedtofunctionoutsideofitsoperatingconditions.4)MeasuredonJESD51-7,4-layerPCB.MPSCONFIDENTIALDONOTDISTRIBUTEMP020–OFFLINEPRIMARY-SIDEREGULATORWITHCC/CVCONTROLAND700VFETPRELIMINARYSPECIFICATIONSSUBJECTTOCHANGEMPSCONFIDENTIALANDPROPRIETARYINFORMATION–INTERNALUSEONLYMP020-5Rev.0.7©2012MPS.AllRightsReserved.ELECTRICALCHARACTERISTICSVCC=15V,TA=25°C,unlessotherwisenoted.ParameterSymbolConditionMinTypMaxUnitsSupplyVoltageManagement(VCCPin)VCCONthresholdVCCH17VVCCOFFthresholdVCCL6.2VVCCoperatingvoltage6.235VQuiescentcurrentIqAtnoloadcondition,Vcc=20V300350μAOperatingcurrentIOP200320μAInternalMOSFET(DrainPin)Break-DownVoltageVBRDSS700VSupplycurrentfromDrainpinIcharge600µALeakagecurrentfromDrainpinIleakVDS=500Vdc10µAOn-StateresistanceMP020-5RonID=10mA,Tj=20degree10ΩMinimumswitchingfrequencyfminAtnoloadcondition75HzInternalCurrentSenseCurrentLimitMP020-5ILimit380mALeadingedgeblankingtLEB250nsFeedbackinput(FBPin)FBpininputcurrentIFBVFB=4V91011μAFeedbac