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  • Resolved

BQ78350-R1: How is the precharge of bq78350-r1 prohibited?

Expert 1045 points

Replies: 11

Views: 280

Part Number: BQ78350-R1

Hi,

The BQ78350-R1 is in precharge Mode, the Precharge FET is ON but the CHG FET left-over ON. I have attached picture, Why the AFE doesn't oppenned  the CHG FET ?

  • In reply to Matt Sunna:

    Hi Matt,

    I have resolve my issue.

    In fact, I was forgot in my last BMS versus the Chg Driver FET,

    This One :

    I have adding the FET and so every thing is good.

    Well done and thank you for your help.

    Best regards,

    Loïc

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