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BQ79631-Q1: BQ79631-Q1 query

Star Xu
Genius 9645 points
Part Number: BQ79631-Q1
Other Parts Discussed in Thread: BQ79616

Hi 

The customer want to design with 150V battery, if they can use 10 battery cells for one battery module unit with BQ76931-Q1, and 5 modules are connected in series to stack high voltage.

Does we can design 5 module units with BQ79631-Q1+MCU.

Do we have high voltage gauge similar to BQ79631-Q1?

Waiting for your reply.

Thanks

Star

  • 0
    TI__Intellectual 1845 points

    Hello,

    The BQ79631 us not a battery monitor but a pack monitor. It is used to monitor your pack+ and pack- connection as well as do UIR sensing. If your customer is looking to monitor 10 battery cells and stack them together I would advise them to use the BQ79616.

    Thanks,

    Chase