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bq76930+bq78350-r1 采样电压

Other Parts Discussed in Thread: BQ76930, BQ78350-R1

TI 工程师:

        你好

      在用到bq76930+bq78350-r1  组合的方案中,25块板子有8块都是第二串,第三串电芯电压有问题;对于采样部分的均衡MOS和TVS做了检查没有发现偶问题,并将它们去掉,还是第二串,第三串电芯电压异常。你认为可能是哪里有问题。