ZHCSHY8 March 2018 LP87561-Q1 , LP87562-Q1 , LP87563-Q1 , LP87564-Q1 , LP87565-Q1
PRODUCTION DATA.
Address: 0x05
| D7 | D6 | D5 | D4 | D3 | D2 | D1 | D0 |
| Reserved | ILIM1[2:0] | SLEW_RATE1[2:0] | |||||
| Bits | Field | Type | Default | Description |
|---|---|---|---|---|
| 7:6 | Reserved | R/W | 0h | |
| 5:3 | ILIM1[2:0] | R/W | X | This bit sets the switch current limit of the BUCK1 regulator. Can be programmed at any time during operation.
0h = 1.5 A 1h = 2 A 2h = 2.5 A 3h = 3 A 4h = 3.5 A 5h = 4 A 6h = 4.5 A 7h = 5 A |
| 2:0 | SLEW_RATE1[2:0] | R/W | X | This bit sets the output voltage slew rate for the BUCK1 regulator (rising and falling edges)
0h = Reserved 1h = Reserved 2h = 10 mV/µs 3h = 7.5 mV/µs 4h = 3.8 mV/µs 5h = 1.9 mV/µs 6h = 0.94 mV/µs 7h = 0.47 mV/µs |