Hello,
Pin C is connected to 12V, Pin A is connected to battery(8.3V), from C to A there is a diode inside IC, these will cause a current leakage(~mA).
This curernt will charge the battery continuously, so the battery voltage will increase continuously untill overvoltage warning.
1. Do you have any suggestion to prevent this ?
2. If I add a resistor between Pin A and GND to by pass the leakage current, do you think this is a solution? How to choose the resistor valure depends on the temparature, IC, and so on variation.
Thank you.
Penn
