| 型号 | 厂家 | 封装 | 批号 |
| UC3844BVD1G | ON Semiconductor | 原厂封装 | 22+ |
| UC2844DTR | Texas Instruments | 原厂封装 | 22+ |
| UC3844D8TR | Texas Instruments | 原厂封装 | 22+ |
| UC3843BVDR2G | ON Semiconductor | 原厂封装 | 22+ |
| UCC2806PW | Texas Instruments | 原厂封装 | 22+ |
| UC2863DW | Texas Instruments | 原厂封装 | 22+ |
| UCC2801PW | Texas Instruments | 原厂封装 | 22+ |
| UC2526N | Texas Instruments | 原厂封装 | 22+ |
| UC2843D | Texas Instruments | 原厂封装 | 22+ |
| UC2845BN | STMicroelectronics | 原厂封装 | 22+ |
