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1、XB5353A_______________________________________________________________________________________________________OneCellLithium-ion/PolymerBatteryProtectionICGENERALDESCRIPTIONFEATURESTheXB5353seriesproductisahigh·ProtectionofChargerReverseintegrationso
2、lutionforlithium-Connectionion/polymerbatteryprotection.XB5353·ProtectionofBatteryCellReversecontainsadvancedpowerMOSFET,Connectionhigh-accuracyvoltagedetectioncircuits·IntegrateAdvancedPowerMOSFETanddelaycircuits.XB5353isputintoanwithEquivalentof54m
3、?RDS(ON)ultra-smallSOT23-5packageandonly·Ultra-smallSOT23-5Packageoneexternalcomponentmakesitanidealsolutioninlimitedspaceofbattery·OnlyOneExternalCapacitorpack.RequiredXB5353hasalltheprotectionfunctions·Over-temperatureProtectionrequiredinthebattery
4、applicationincluding·OverchargeCurrentProtectionovercharging,overdischarging,overcurrent·Two-stepOvercurrentDetection:andloadshortcircuitingprotectionetc.The-OverdischargeCurrentaccurateoverchargingdetectionvoltage-LoadShortCircuitingensuressafeandfu
5、llutilizationcharging.·ChargerDetectionFunctionThelowstandbycurrentdrainslittlecurrent·0VBatteryChargingFunctionfromthecellwhileinstorage.-DelayTimesaregeneratedinsideThedeviceisnotonlytargetedfordigital·High-accuracyVoltageDetectioncellularphones,bu
6、talsoforanyotherLi-IonandLi-Polybattery-powered·LowCurrentConsumptioninformationappliancesrequiringlong--OperationMode:2.8μAtyp.termbatterylife.-Power-downMode:0.1μAmax.·RoHSCompliantandLead(Pb)FreeAPPLICATIONS?One-CellLithium-ionBatteryPack?Lithium-
7、PolymerBatteryPackFigure1.TypicalApplicationCircuitXySemiInc-1-REV0.1XB5353A______________________________________________________________________________________________________ORDERINGINFORMATIONOverchargOverchargeOverdischargeOverdischargeOvercurr
8、entPARTPackeDetectionReleaseDetectionReleaseDetectionTopMarkNUMBERageVoltageVoltageVoltageVoltageCurrent[VCU](V)[VCL](V)[VDL](V)[VDR](V)[IOV1](A)SOTXB5353A4.304.102.403.035353AYW(note)23-5Note:“YW”ismanufacturedatecode,“Y”meanstheyear,“W”meanstheweek
