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: The CUV can not work

Part Number: BQ76942
Other Parts Discussed in Thread: BQSTUDIO

Dears,

   My customer use BQ7694202 for AFE solution, The CUV alert and protections cannot be triggered when the cell voltage drops below threshold. They use default value 2.5V for CUV threshold, it cannot work even if the cell voltage drops below 1.9V. But the COV can work normally.

another question:

     They cannot initiate current calibration, the bqstudio will close when start it.

the sch as attachment, please review, thanks!

KLY907-LP1081V1(1).pdf