Hi,
what is the input current in the TS pin of the bq25120? I could not find it in the datasheet.
By ntc + resistors, I have setted the charging range from 0 to 45 °C, but checks give 3°C of difference. I have done several tests, but the results do not fall within the tolerances. I checked ntc characteristics, resistors values, precision of temperature measurement, ... but I found all ok. If the TS drain a current, the range it is changed.
Thanks.
Renzo