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BQ25751: 将次芯片用于12V铅酸电池充电工况下可否做双向充放电使用,是否有推荐设计

Part Number: BQ25751

可否按如下图示使用, S1闭合时能通过BQ25751正向充电,DCDC+电压低于BAT+时能反向充电。

S1断开,BAT+能通过BQ25751放电给后面loading。

另可否使用对应的锂电池充放电管理的芯片替代使用