ZHCSD61L July 2012 – May 2019 LP8556
PRODUCTION DATA.
Address A1h
| CFG1 REGISTER | |||||||
|---|---|---|---|---|---|---|---|
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| PDET_STDBY | CURRENT_MAX[2:0] | CURRENT MSB[11:8] | |||||
| NAME | BIT | ACCESS | DESCRIPTION | ||||
| PDET_STDBY | 7 | R/W | Enable Standby when PWM input is constant low (approx. 50 ms timeout). | ||||
| CURRENT_MAX | 6:4 | R/W | Set Maximum LED current as shown below. This maximum current is scaled as described in the CFG0 Register.
000 = 5 mA 001 = 10 mA 010 = 15 mA 011 = 20 mA 100 = 23 mA 101 = 25 mA 110 = 30 mA 111 = 50 mA |
||||
| CURRENT MSB | 3:0 | R/W | These bits form the 4 MSB bits for LED Current as described in CFG0 Register. | ||||