PL2628是DC-DC升压转换器，SOT23-6封装。第六脚是不连接丝印打字：B628ThePL2628isac***tantfrequency,6-pinSOT23currentmodestep-upconverterintendedfor***all,lowpowerapplicati***.ThePL2628switchesat1.2MHzandallowstheuseoftiny,lowcostcapacitorsandinductors2mmorlessinheight.Internalsoft-startresultsin***allinrushcurrentandextendsbatterylife.ThePL2628featuresautomaticshiftingtopulsefrequencymodulationmodeatlightloads.ThePL2628includesunder-voltagelockout,currentlimiting,andthermaloverloadprotectiontopreventdamageintheeventofanoutputoverload.ThePL2628is***ailableina***all6-pinSOT-23package.)