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关于BQ40Z50-R1 PTC



各位好,我将PTC和PTCEN脚照如下参考设计做了板子,但后来我们不考虑用PTC了,直接用10k普通电阻代替热敏电阻,但是电池不能充放电了,再pc看到是FUSE发错了,量测发现PTCen脚电压为8v,电池电压为15V!