hi
i am using the bq24172 charger and i have emc issue. i want to expande the rise time of the charger,can you advice a recomended change schem.
remark - i used a resistor value 50 ohmes in series of 47nf capacitor at pin btst in order to expand the rise time but it seems that the freq at this pin is not
stable,does it correct? the rise time after the change become appx 100nsec.
* Battery voltage (VBAT) -12.6v
- * Input current (IIN) and voltage (VBUS) - 3 amp,12volts
- * System voltage (VSYS) and current (ISYS) 14v /2amp
- * Charge current (ICHG) - 2 amp
thankes