Hi,
Would like to use BQ24230 on a Li-ion cell with 103AT type NTC. However, the default NTC temperature range is 0°C to 50°C. Understand the temperature range can only be extended (not make narrower) by adding Rs and Rp resistors, as shown in datasheet page 24 http://www.ti.com/lit/ds/symlink/bq24230.pdf
Is it possible to configure it to work within the range of 0°C to 45°C (ie, stop charging if battery temperature is <0°C or >45°C) ?
Or is there any other similar parts that can work in this range ? Features preferred are USB source, DPPM function, small package, stand alone.
Thanks,
CM.