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鋰電池電源管理

Other Parts Discussed in Thread: BQ25700A, TPS40210, BQ24195

請問,

需要的功能如下,

1. usb 5V plug in 時, 可選擇 : a. 對鋰電池(單節)充電管理  or  b.可直接供電給系統. 
2.在一般狀態下(沒插USB時), 鋰電池可升壓至10V/1.5A左右的輸出給負載
 
有單顆電源管理IC就能整合這兩個功能嗎? 若無, 有建議的IC來組成這兩個功能嗎?
 
謝謝.