| 型号 | 厂家 | 封装 | 批号 |
| TT7237R33E | TT Electronics | TT Electronics | SOT23-5 | 22+ |
| TT7237RE5PJE | TT Electronics | TT Electronics | SOT23-5 | 22+ |
| TT7237R18E | TT Electronics | TT Electronics | SOT23-5 | 22+ |
| TT7002RFS | TT Electronics | TT Electronics | SOT23-6 | 22+ |
| TT7002 | TT Electronics | TT Electronics | SOT23-6 | 22+ |
| TT7001 | TT Electronics | TT Electronics | SOT23-6 | 22+ |
| TDM3420 | Techcode(泰德) | SOT23-6 | 22+ |
| TD8588 | TDK | SOP8 | 22+ |
| TD8587 | TDK | ESOP8 | 22+ |
| TD2676 | TDK | SOP8 | 22+ |
