BQ25898: fast charge current setting

Toshiro Imi

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,

over 4 years ago

0 Ning T over 4 years ago

TI__Guru 57341 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 Toshiro Imi over 4 years ago in reply to Ning T

TI__Expert 7170 points

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

best regards,

Power management

Power management forum

BQ25898: fast charge current setting