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BQ24195的VBUS能向外供电吗

Other Parts Discussed in Thread: BQ24192, BQ24195, TPS2553

Ti的工程师你们好:

        我想用BQ24195做一个移动电源,希望在外接+5V到VBUS时,能向电池充电,在接设备时,VBUS能向外供电,不知可否实现?数据手册中对于PMID到VBUS的FET没有说明,不知这个FET是怎么开启。或者能推荐另外的能实现此功能的芯片。