最近在进行芯片选型,想用BQ25601,手册中说Vsys_min可配置为3.7V,我的疑问是没有连接适配器的时候,SYS管脚的电压是多少?是由BAT电压和BATFET决定的吗?
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最近在进行芯片选型,想用BQ25601,手册中说Vsys_min可配置为3.7V,我的疑问是没有连接适配器的时候,SYS管脚的电压是多少?是由BAT电压和BATFET决定的吗?