ISET2引脚是什么意思
PG引脚是只要输入电压大于输出电压就为低,即只要BQ24090正常工作就为低?
8000mAh的电池充满后,电池的电流是多少。
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ISET2是根据外部支持的输入设置最大的输入电流的,一般对应USB的能力。
PG只要输入电压大于输出电压和UVLO电压就会输出低;
充满的电流是由你的PRE-Term管脚的电阻来设置的。