ZHCSPT0 June 2022 BQ25172
PRODUCTION DATA
The device indicates the charging state on the open-drain STAT pin as listed in the following table. This pin can drive an LED.
| CHARGING STATE | STAT PIN STATE |
|---|---|
| Charge completed (TMR_EXP), charger in Sleep mode or charge disabled | High |
| Charge in progress (including intermittent charge active) | Low |
| Fault (VIN OVP, BAT OVP, BAT OCP, or VSET, ISET, TMR pin short or open) | Blink at 1 Hz |