| 型号 | 厂家 | 封装 | 批号 |
| LP2951-30DRGR | Texas Instruments | 原厂封装 | 22+ |
| L4949EPTR-E | STMicroelectronics | 原厂封装 | 22+ |
| LP2951ACDR2G | ON Semiconductor | 原厂封装 | 22+ |
| LP5907QMFX-4.5Q1 | Texas Instruments | 原厂封装 | 22+ |
| LP5907QMFX-1.2Q1 | Texas Instruments | 原厂封装 | 22+ |
| LD2981CM33TR | STMicroelectronics | 原厂封装 | 22+ |
| LD2985BM18R | STMicroelectronics | 原厂封装 | 22+ |
| LDS3985PU18RY | STMicroelectronics | 原厂封装 | 22+ |
| LP2981-29DBVR | Texas Instruments | 原厂封装 | 22+ |
| LP2981-28DBVR | Texas Instruments | 原厂封装 | 22+ |
