所需E币: 3
时间: 2019-12-27 19:32
大小: 1.31MB
lm2577用户手册LM1577/LM2577SIMPLESWITCHERStep-UpVoltageRegulatorApril2005LM1577/LM2577SIMPLESWITCHERStep-UpVoltageRegulatorGeneralDescriptionFeaturesTheLM1577/LM2577aremonolithicintegratedcircuitsthatnRequiresfewexternalcomponentsprovideallofthepowerandcontrolfunctionsforstep-upnNPNoutputswitches3.0A,canstandoff65V(boost),flyback,andforward……