| 型号 | 厂家 | 封装 | 批号 |
| UCC3920DP | UCC | SOP16 | 22+ |
| UTC3308 | UTC | TSSOP8 | 22+ |
| UP05C8B00L | PAN | SON6 | 22+ |
| U2894B-MFSG3 | TEMIC | TSSOP28 | 22+ |
| UMD2NTR | ROHM | SC70-6 | 22+ |
| UC3843BN-3LF | STM | DIP8 | 22+ |
| UTC75232L-R20-R | UTC | SSOP20 | 22+ |
| UTC75323L | UTC | SOP20 | 22+ |
| UTC78T05AL-TQ2-R | UTC | TO263 | 22+ |
| UMF18NTR | ROHM | SOT363 | 22+ |
