SNVSB23 March 2018 LP87521-Q1 , LP87522-Q1 , LP87523-Q1 , LP87524-Q1 , LP87525-Q1
PRODUCTION DATA.
Address: 0x20
| D7 | D6 | D5 | D4 | D3 | D2 | D1 | D0 |
| BUCK3_STAT | BUCK3_PG
_STAT |
Reserved | BUCK3_ILIM
_STAT |
BUCK2_STAT | BUCK2_PG
_STAT |
Reserved | BUCK2_ILIM
_STAT |
| Bits | Field | Type | Default | Description |
|---|---|---|---|---|
| 7 | BUCK3_STAT | R | 0 | Status bit indicating the enable or disable status of the BUCK3 regulator.
0h = BUCK3 regulator is disabled 1h = BUCK3 regulator is enabled |
| 6 | BUCK3_PG_STAT | R | 0 | Status bit indicating the validity of the BUCK3 output voltage (raw status).
0h = BUCK3 output is less than the power-good-threshold level 1h = BUCK3 output is greater than the power-good-threshold level |
| 5 | Reserved | R | 0 | |
| 4 | BUCK3_ILIM_STAT | R | 0 | Status bit indicating the BUCK3 current limit status (raw status).
0h = BUCK3 output current is less than the current limit level 1h = BUCK3 output current limit is active |
| 3 | BUCK2_STAT | R | 0 | Status bit indicating the enable or disable status of the BUCK2 regulator.
0h = BUCK2 regulator is disabled 1h = BUCK2 regulator is enabled |
| 2 | BUCK2_PG_STAT | R | 0 | Status bit indicating the validity of the BUCK2 output voltage (raw status)
0h = BUCK2 output is less than the power-good-threshold level 1h = BUCK2 output is greater than the power-good-threshold level |
| 1 | Reserved | R | 0 | |
| 0 | BUCK2_ILIM_STAT | R | 0 | Status bit indicating the BUCK2 current limit status (raw status).
0h = BUCK2 output current is less than the current limit level 1h = BUCK2 output current limit is active |