JAJSS91 November 2023 BQ25756E
PRODUCTION DATA
The device indicates charging state on the open drain STAT1 and STAT2 pins. The STAT1, STAT2 pins can drive LEDs.
CHARGING STATE | STAT1 | STAT2 |
---|---|---|
Charge in progress (including recharge) | ON | OFF |
Charge done | OFF | ON |
Charging fault detected (TS out of range, safety timer fault, etc.) | ON | ON |
Charge disabled (EN_CHG = 0, or CE pin high) | OFF | OFF |
The STAT1, STAT2 pin function can be disabled via the DIS_STAT_PINS bit. When disabled, these pins can be controlled to independently pull LOW using the FORCE_STAT1_ON and FORCE_STAT2_ON bits. The STAT pins are not affected by the Reverse mode and remain OFF during this mode.