| SMD Code | Package | Device Name | Manufacturer | Data | Datasheet |
|---|---|---|---|---|---|
| SJ | DFN-4 1x1 | RP130K421A | Ricoh | LDO regulator |  |
| SJEB | SOT-25
|
LM3671MF-3.3 | Texas Instruments | Step-Down Converter | |
| SJRB | SOT-25
|
LM3671MF-2.5 | Texas Instruments | Step-Down Converter | |
| SJSB | SOT-25
|
LM3671MF-2.8 | Texas Instruments | Step-Down Converter | |