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BQ25898: fast charge current setting

Toshiro Imi
Expert 6950 points
Part Number: BQ25898

Hello,

we have got a question from our customer about the maximum Fast Charge current not to exceed 2720mA including the variation. When I checked the datasheet, it does not specify the tolerance around 2720mA range. Would you help him the maximum fast charge current setting not to exceed 2720mA including the variation.

best regards,

  • 0
    TI__Guru 54651 points

    Hi,

    I(CHG_REG_ACC) specs listed on the d/s are the data available. In general, the higher the current rating, the better the current accuracy. The customer may set lower fast charge current setting so that the max will not exceed 2720mA.

    Thanks,

    Ning.

  • 0 in reply to Ning T
    TI__Expert 6950 points

    Thank you for your answer. The customer should take +/-5% accuracy in case he sets 2720mA fast charge current.

    best regards,