Other Parts Discussed in Thread: BQ24618
Hello,
I testing BQ24618 as an 3's Li-ion charger with BQ77905 as an protector. BQ24618 charger works fine but in bq77905 i observe that VTB pin always stay on 0V. I think it should be arround 3V.
Because of VTB Pin remains 0v TS Pin is also getting 0V. so bq77905 always remains in fault & DSG AND CHG turn off. Can anyone tell me what is the issue?