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BQ25895在关闭Q4的情况下PMID是否还有输出

Other Parts Discussed in Thread: BQ25895

TI工程师您好:

     BQ25895文档上指出关闭Q4可以断开电池和SYS的连接以提升续航,请问在没有VBUS的情况下关闭Q4,芯片的哪些部分依旧开启(通过电池供电),功耗如何,此时PMID是否有输出,即升压模式是否仍在工作?

    谢谢!