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BQ25896: BQ25896 QUIESCENT CURRENTS

Eric Shen42
Expert 2750 points
Part Number: BQ25896

Dear TI:
    Please help to check quiescent currents issue:

   There are 2 test conditions about quiescent currents of IBAT, one is REG09(5)=1, the currents is 12uA, another is REG09(5)=0, the currents is 32uA.

    REG09(5)=0 default,  when no VBUS, how to set REG09(5)=1?

  • 0
    TI__Guru 54571 points
    Hi,

    Since the battery is present, it is ok to use VSYS or VBAT as the I2C pull-up to set REG09L5].

    Thanks,

    Ning.
    Please click "This Resolved my issue" button if this post answer your question.