| 型号 | 厂家 | 封装 | 批号 |
| UP1527QQDD | uPI Semiconductor Corp | QFN | 22+ |
| UM2268 | Union Etchants International | QFN10 | 22+ |
| UPD70F3325GJ(A)-UEN-QS | NEC | QFP | 22+ |
| UPC3346GC-YEB-A | NEC | QFP | 22+ |
| UPC3236TK-E2-A | NEC | SOT563 | 22+ |
| UPB1513TU-E2-A | NEC | PIN-8 | 22+ |
| UPD81028CF | NEC | DIP | 22+ |
| UCC3895PWTR G4 | TI | TSSOP-2070T | 22+ |
| UCC3895PWTR G4 | TI | TSSOP-2070T | 22+ |
| UCC3818PWTR G4 | TI | TSSOP-16 | 22+ |
