| 型号 | 厂家 | 封装 | 批号 |
| UT6898G-S08-R | UTC | SOP-8 | 22+ |
| US2881ESE-AAA-000-RE | MELEXIS | SOT23 | 22+ |
| UPD6467GR-525 | NEC | SSOP20 | 22+ |
| UPD61216GJ-100 | NEC | QFP | 22+ |
| UM3483EESA | UNION | SOP8 | 22+ |
| UTC575 | UTC | TSSOP-20 | 22+ |
| UZ1085L-AD-TN3-R | UTC | TO-252 | 22+ |
| UZ1085L-ADJ | UTC | TO-252 | 22+ |
| USB1105A | FSC | SOIC | 22+ |
| UCC28C41QDR01 | 原厂代理 | 原厂代理 | 22+ |
