| 型号 | 厂家 | 封装 | 批号 |
| MAX5581BEUP+T | Maxim | 20-TSSO | 22+ |
| MAX5581AEUP+T | Maxim | 20-TSSO | 22+ |
| MAX5580BETP+T | Maxim | 20-WQFN | 22+ |
| MAX5580AEUP+T | Maxim | 20-TSSO | 22+ |
| MAX5580AETP+T | Maxim | 20-WQFN | 22+ |
| MIC4225YM TR | MICREL | SOP8 | 22+ |
| MAX552BCUB+T | Maxim | 10-MSOP | 22+ |
| MAX552BCUB | Maxim | 10-MSOP | 22+ |
| MAX552BCPA | Maxim | 8-DIP | 22+ |
| MAX5521ETC+T | Maxim | 12-WQFN | 22+ |
