| 型号 | 厂家 | 封装 | 批号 |
| UMH3NTN | ROHM | SOT-363 | 22+ |
| UPD99261GD-001 | NEC/RICOH | QFP | 22+ |
| UA7805C | TI | SOT263 | 22+ |
| UP0431200L | Panasonic | SOT-563 | 22+ |
| UPC813G2 | NEC | SOP8 | 22+ |
| UPC822G2-T1 | NEC | SOP8 | 22+ |
| U4076B | TFK | DIP14 | 22+ |
| USB2514BI-AEZG | SMSC | QFN36 | 22+ |
| USB2512BI-AEZG | SMSC | QFN | 22+ |
| USB2227-11 | SMSC | QFP | 22+ |
