caoshun123448:
我这边有一颗升压电源,不知道是不是可以,你可以看看.要是可以的话,可以跟我联系.我可以提供DEMO给你测试,谢谢!FEATURES-Inputvoltage:4.5Vto23V-Outputvoltage:5Vto68V-Dutyratio:0%to85%PWMcontrol-Oscillationfrequency:500KHz.-EnableandThermalShutdownfunction.-InternalCurrentlimit.-Built-inN-channelMOSFET-SOP-8LwithExposedpadPb-Freepackage