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BQ27Z746: BAT_SP/SH and SHA

Hailiang Zhang
Genius 11540 points
Part Number: BQ27Z746


Tool/software:

Hi team,

  1. Customer would like to do battery recognition. Do you have a guide document?
  2. Do you have sample use case for BAT_SP/SN?

Thanks.

Regards,
Hailiang

  • 0
    TI__Mastermind 26161 points

    Hello, 

    I am not sure what you mean by battery recognition, are you referring to a chemID match?

    The BAT_SP and BAT_SN pins are a buffer to the battery connection and can be used by the charger. For most applications these are just left floating. 

    Regards, 

    Jonny.