| 型号 | 厂家 | 封装 | 批号 |
| UP6210AQAG | Uimicro | VQFN-24 | 22+ |
| UDZ6V2B-7 | DIODES | SOT | 22+ |
| U5730BM | TFK | SOP | 22+ |
| UMK325B7106KM-TD | TAIYO | SMD | 22+ |
| UM3085EESA | UNION | SOP-8 | 22+ |
| UPA2719GR-E1 | Renesas | SOP-8 | 22+ |
| UPA2719AGR-E2-AT | RENESAS | SOP-8 | 22+ |
| UTC2411 | UTC | SOP8 | 22+ |
| UC3842BD1TR-LF | STMicroe | SOP | 22+ |
| UAA3220TS/V1S | NXP | SSOP24 | 22+ |
