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bq25890 temp charging current not accurate under low/high temp

Other Parts Discussed in Thread: BQ25890

Dear Experts,

When customer tests BQ25890 under high/low temp, (>=45dgC or <=15dgC), they found when set the 1800mA Charging current,

When >= 45dgC, charging current will rise up to 2000mA, <=15dgC will rise to 1860mA (still within +-5%),

Customer is not using JETIA temp control, just 100k/100k divider for a fix.

IRCOMP 140mOhms.

Do you have comment about the 2000mA? thanks a lot,

Kevin Dang

25890_hilowtmp.xlsx