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请求推荐一款电源管理芯片

Other Parts Discussed in Thread: CC2541, BQ27210

Ti工程师你好,

我现在做一个CC2541的设计,想获得比较准的电池电量信息,不知道是否有电源芯片可以通过IIC或其他接口读到电压信息? 需要这个电源管理芯片Vin 3.3-4.2V,Vout 3.0-3.3V 电流很小,瞬时30mA,平均0.5mA,静态电流在几十uA以下。

不知道是否有合适的电源芯片推荐?

祝好,

Kai