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.

BQ27Z746: 欠压保护后仍有电流输出

Part Number: BQ27Z746


4.2V锂电池设置的欠压保护为2.9V,当达到欠压保护以后,电池给主板供电,主板确实不能采集数据了,但是主板上的电源指示灯还亮(亮度没有原来亮),麻烦问一下这是什么原因造成的呢