| Model | VDD | SEG * position (GRID) | Slave address | Current | Interface | Other | Encapsulation | Specification document |
| YL3629 | 2.7V~5.5V | 16*9 | 2 bits optional | max:30mA | IIC | 64 level adjustment of overall current Single point 256 level adjustment
| 32SOP/ESSOP 32LQFP/QFN |  |
| YL3627 | 2.7V~5.5V | 15*9 | fixed | max:30mA | IIC | 64 level adjustment of overall current Single point 256 level adjustment | 28SOP/ESSOP 28QFN |  |
| YL3626 | 2.7V~5.5V | 16*8 | fixed | max:30mA | IIC | 64 level adjustment of overall current Single point 256 level adjustment | 28SOP/ESSOP 28QFN |  |
| YL3625 | 2.7V~5.5V | 11*9 | fixed | max:30mA | IIC | 64 level adjustment of overall current Single point 256 level adjustment | 24SOP/ESSOP 24QFN |  |
| YL3623 | 2.7V~5.5V | 12*8 | fixed | max:30mA | IIC | 64 level adjustment of overall current Single point 256 level adjustment | 24SOP/ESSOP 24QFN |  |
| YL3622 | 2.7V~5.5V | 13*7 | 2fixed | max:30mA | IIC | 64 level adjustment of overall current Single point 256 level adjustment | 24SOP/ESSOP 24QFN |  |