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为一个具备USB接口充电的锂电池供电设备选择一款芯片

Other Parts Discussed in Thread: BQ25882

各位前辈好,小弟需要设计一个产品,两节锂电池供电,只有USB接口充电+通信,使用MicroUSB接口,需要一款电池充电管理芯片,有I2C接口,可以监控电压/电流,负载电源可以在USB口和电池之间无缝切换,即当USB接入时自动开始充电,当USB断开时无缝切换到电池供电,第一次做电源设计,不知道那款芯片最合适.

非常感谢.