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bq24616 STATE at BATOVP

Hirotsugu Kobayashi
Mastermind 8485 points
Other Parts Discussed in Thread: BQ24616

Hi, all.

I have a question for bq24616.

When increase the battery temperature in full charge state, bq24616 will detect the battery is overvoltage..

Does STAT change in this condition (BATOVP)?

  • 0
    TI__Expert 8690 points
    Hi Hirotsugu,

    If the battery goes OVP (104% of VBATREG) after charge cycle is done, then STAT1 OFF and STAT2 ON. (termination is triggered)
    If you turn on the bq24616 after battery is already in OVP, then STAT1 and STAT2 are OFF. (termination is not triggered)

    Thanks,
    Steven