电源管理 求一电源管理IC2011-10-11Power Management阅读(246)赞(0)此芯片应用于ARM9核心的pad上要求电压有:LDO:3.3v,150mA1.1v,150mA1.2v,150mA1.8v,300mA2.8v,400mABUCK:1.1v or 1.2v,2.5A1.2v,1.6A1.1v,1.6A1.8...