具体有什么性价比高的电源管理芯片推荐,我想用普通的USB充电器(5V),给带保护板的3.7V锂电池充电。
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Hi
具体要可以看一下你的充电电流需求,如果电流较大,选择降压Topy的充电芯片。
看充电电流大小等选择,目前如果是不想MCU控制的独立充电charger,电流又稍微比较大的话,主推的型号是BQ25606