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.

BQ76942: 正在均衡时的单节电池电压采集波动

Part Number: BQ76942

您好,我们使用了bq76942来开发一块10串1并,18000mah的锂电池保护板,采用外置mos的均衡电路方案,在测试过程中遇到一个问题:芯片处于均衡状态时,即CB位置高时,Cell Voltage单节电芯电压采集会出现从4.2V下降至3.3V,有些电芯是显示4.5V,我们想在充电的时候也能看到一个稳定的单节电芯电压输出数据,请问有什么解决方法吗?