标签: ap1604

AP1604AP1604PWM/PFMDualModeStep-downDC/DCConverterFeatures-Inputvoltagerange:2.2V~5.5V(VOUTtype)-Oscillatorfrequency:600KHz(Typ.)-Internalreference:1.0V(Typ.)-Highefficiency:93%(Typ.)-Stand-bycapability:ISTB=2A.(Typ.)-Soft-starttimeset-upexternallytypepossible-Currentlimitandthermalshutdownprotection-Pb-FreePackage:SOT23-5,SON-6(3×3×0.8mm)GeneralDescriptionsTheAP1604seriesaremulti-functionalstep-downDC/DCconverterswithbuilt-inspeed,lowONresistancedrivers.Itiscapabletodelivermorethan800mAoutputcurrentwithexternalcoil,diodeandcapacitor.Outputvoltageisset-upbytheexternalresistors.(±2.5%accuracy).The600KHzAP1604thatcanworkoutwithsmallvalueexternalcomponentscomesoutmorecompactboard.T……