| 型号 | 厂家 | 封装 | 批号 |
| USBLC6-2SC6 | ST | SOT23-6L | 19+ |
| UC3844BDG | ON | SO-14 | 19+ |
| UC3843BDG | ON | SO-14 | 19+ |
| UC3843BD1G | ON | SO-8 | 19+ |
| UC3842BVD1G | ON | SO-8 | 19+ |
| UC3842BNG | ON | PDIP-8 | 19+ |
| UC3842BDR2G | ON | SOIC-14 | 19+ |
| UC3842BDG | ON | SO-14 | 19+ |
| UC3842BD1R2 | ON | PDIP-8 | 19+ |
| UC3842BD1G | ON | SO-8 | 19+ |
