| 型号 | 厂家 | 封装 | 批号 |
| MX7534KP+ | Maxim | 20-LCC | 22+ |
| MX7534JN+ | Maxim | 20-DIP | 22+ |
| MX7534JCWP+ | Maxim | 20-SOIC | 22+ |
| MCP2025-500E/SN | Microch | SOP8 | 22+ |
| MCP2025-330E/SN | Microch | SOP8 | 22+ |
| MCP2025T-500E/SN | Microch | SOP8 | 22+ |
| MCP2025T-330E/SN | Microch | SOP8 | 22+ |
| MCP2021P-500E/SN | Microch | SOP8 | 22+ |
| MCP2021P-330E/SN | Microch | SOP8 | 22+ |
| MCP2021AT-330E/SN | Microch | SOP8 | 22+ |
