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BQ25505: BQ25505电路设计

xianli shi
Prodigy 22 points
Part Number: BQ25505
Other Parts Discussed in Thread: BQ25798

我们有个项目，需要给锂电池充电。电源来源有两个：1、太阳能电池板，能量较小。2、USB 5V。

想问下是否可以使用BQ25505，将入太阳能电池板和USB5V接到BQ25505输入端，电路上做一个切换，有USB 5V接入的时候把太阳能电池板断掉。

如果不行的话，能够推荐一个方案。

太阳能电池板的电压是随光照强度变化而变化的。