• 状态 Resolved
  • 已锁定 已锁定
  • 回复 5 回复
  • 订户 54 订户
  • 视图 3132 视图
  • 用户 0 会员在此处
选项
选项
相关

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.

BQ76940 B5，B10耗电问题

user4374426
Prodigy 90 points
Other Parts Discussed in Thread: BQ76940

用BQ76940设计了一个电池采样电路，测试发现了一个疑问，B5和B10两个地方耗电不一样，按照BQ系列芯片设计，每5串为一组，B5和B10的耗电应该是接近一致才对，而实际测得是B5最大17.8uA，B10最大5.6uA，那么请问这个是否正常。