| 型号-27 | Vin(V) | Iout(A) | Fsw（KHZ） | Vout（V) | QC3.0 | TYPC | 封装形式 |
| MC34063API | 4.75-28 | 0.5 | 1.5 | ADJ | - | - | SOP8 |
| MC34063FD | 4.75-28 | 0.8 | 1.5 | ADJ | - | - | SOP8 |
| LC51B | 3-40 | 0.5 | 120 | 5.1 | - | - | SOP8 |
| LC51C | 3-40 | 1 | 120 | 5.1 | - | - | SOP8 |
| LC51H | 4.75-27 | 2.1 | 340 | ADJ | - | - | SOP8/ESOP8 |
| ETA2585 | 4.5-36 | 5 | 120 | 5.1 | - | - | DFN3X3 |
| SW3505 | 4.75-27 | 2.1 | 340 | ADJ | - | Y | QFN28 |
| SW3507 | 6-40 | 5 | 120 | 5.1 | Y | Y | QFN28 |