| 型号 | 厂家 | 封装 | 批号 |
| US3881KUA | MELEXIS | DIP-3 | 22+ |
| UMH9 | ROHM | SOT-363 | 22+ |
| UN2210-X | PANASONIC | SOT-23 | 22+ |
| UN221M-(TX)+ | PANASONIC | SOT-23 | 22+ |
| UN221C-X | PANASONIC | SOT-23 | 22+ |
| UMX4 | ROHM | SOT-363 | 22+ |
| UP0121400L | PANASONIC | SOT-453 | 22+ |
| UMB3 | ROHM | SOT-363 | 22+ |
| UAA3537EHN/C2 | PHI | QFN | 22+ |
| UPD4721GS-GJG-E1 | NEC | SSOP-20 | 22+ |
