This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

BQ40Z50官方应用原理图疑问

Other Parts Discussed in Thread: BQ40Z50, BQ2947

请问一下,BQ40Z50不是自身具有电压监测功能么,这里为什么还要高一个BQ2947系列电池电压监测IC?