MP6901同步整流

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1、MP6901FastTurn-offIntelligentControllerTheFutureofAnalogICTechnologyDESCRIPTIONFEATURESTheMP6901isaLow-DropDiodeEmulatorIC•WorkswithbothStandardandLogicLevelthat,combinedwithanexternalswitchreplacesFETSSchottkydiodesinhigh-efficiency,Flyback•Compatiblewith

2、EnergyStar,1WStandbyconverters.ThechipregulatestheforwarddropRequirementsofanexternalswitchtoabout70mVand•VDDRangeFrom8Vto24Vswitchesitoffassoonasthevoltagebecomes•70mVVRegulationFunction(1)DSnegative.Packagechoicesareaspacesaving•FastTurn-offTotalDelayof2

3、0nsTSOT23-5orSOIC-8.•Max400kHzSwitchingFrequency•<3mALowQuiescentCurrent•SupportsCCM,DCMandQuasi-ResonantTopologies•SupportsHigh-sideandLow-sideRectification•PowerSavingsofUpto1.5WinaTypicalNotebookAdapterAPPLICATIONS•IndustrialPowerSystems•DistributedPowe

4、rSystems•BatteryPoweredSystems•FlybackConvertersAllMPSpartsarelead-freeandadheretotheRoHSdirective.ForMPSgreenstatus,pleasevisitMPSwebsiteunderProducts,QualityAssurancepage.“MPS”and“TheFutureofAnalogICTechnology”areRegisteredTrademarksofMonolithicPowerSyst

5、ems,Inc.Notes:1)Relatedissuedpatent:USPatentUS8,067,973.CNPatentZL201010504140.4.Otherpatentspending..TYPICALAPPLICATION1MP6901-FASTTURN-OFFINTELLIGENTCONTROLLERORDERINGINFORMATIONPartNumberPackageTopMarketingMP6901DJ*TSOT23-5SeeBelowMP6901DS**SOIC-8SeeBel

6、ow*ForTape&Reel,addsuffix–Z(e.g.MP6901DJ–Z);ForRoHSCompliantPackaging,addsuffix–LF;(e.g.MP6901DJ–LF–Z)**ForTape&Reel,addsuffix–Z(e.g.MP6901DS–Z);ForRoHSCompliantPackaging,addsuffix–LF;(e.g.MP6901DS–LF–Z)TOPMARKING(MP6901DJ)9H:productcodeofMP6901DJ;Y:yearco

7、de;W:weekcode:TOPMARKING(MP6901DS)MP6901DS:partnumber;LLLLLLLL:lotnumber;MPS:MPSprefix:Y:yearcode;WW:weekcode:2MP6901-FASTTURN-OFFINTELLIGENTCONTROLLERPACKAGEREFERENCETOPVIEWTOPVIEWVG1MARKING5PGNDPGND18VGEN27NCVSS2NC36VDDVD45VSSVDD34VDTSOT23-5SOIC-8(2)(5)A

8、BSOLUTEMAXIMUMRATINGSThermalResistanceθJAθJCVDDtoVSS......................................-0.3Vto+27VSOIC8.....................................90......45...°C/WPGNDtoVSS................................-0.3Vto