| 型号 | 厂家 | 封装 | 批号 |
| LP3971SQX-W416/NOPB | Texas Instruments | 原厂封装 | 22+ |
| LP3971SQX-P55A/NOPB | Texas Instruments | 原厂封装 | 22+ |
| LP3971SQX-N510/NOPB | Texas Instruments | 原厂封装 | 22+ |
| LP3971SQX-F211/NOPB | Texas Instruments | 原厂封装 | 22+ |
| LP3971SQX-D510/NOPB | Texas Instruments | 原厂封装 | 22+ |
| LP3971SQX-B510/NOPB | Texas Instruments | 原厂封装 | 22+ |
| LP3971SQX-B410/NOPB | Texas Instruments | 原厂封装 | 22+ |
| LP3970SQX-45/NOPB | Texas Instruments | 原厂封装 | 22+ |
| LP3970SQX-44 | Texas Instruments | 原厂封装 | 22+ |
| LP3970SQX-35 | Texas Instruments | 原厂封装 | 22+ |
