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各位好，在下用BQ2057W设计一8.4V电池充电电路，插入适配器时一边充电一边给系统供电，拔掉适配器切换到电池供电，请问此电路是否可以满足？充电电流可否达到500mA以上？有没有更适合的充电芯片推荐？谢谢！
