标签: 性价比高

锂电充电IC南京拓微集成电路有限公司NanJingTopPowerASICCorp.TP40561AStandaloneLinearLi-lonBatteryChargerwithThermalRegulationinSOP-8/MSOP-8DESCRIPTIONTheTP4056isacompleteconstant-current/constant-voltagelinearchargerforsinglecelllithium-ionbatteries.ItsSOP8/MSOP8packageandlowexternalcomponentcountmaketheTP4056ideallysuitedforportableapplications.Furthermore,theTP4056canworkwithinUSBandwalladapter.NoblockingdiodeisrequiredduetotheinternalPMOSFETarchitectureandhavepreventtonegativeChargeCurrentCircuit.Thermalfeedbackregulatesthechargecurrenttolimitthedietemperatureduringhighpoweroperationorhighambienttemperature……