Manylebau
| Rhif Rhan | IR3840WMTRPBF |
| Gwneuthurwr | Technolegau Infineon |
| Disgrifiad | IC REG BUCK ADJ 12A SYNC 15QFN |
| Foltedd - Allbwn (Isafswm / Sefydlog) | 0.7 V |
| Foltedd - Allbwn (Uchafswm) | 14.4 V |
| Foltedd - Mewnbwn (Isafswm) | 1.5 V |
| Foltedd - Mewnbwn (Uchafswm) | 16 V |
| Topoleg | Buck |
| Rectifier Cydamserol | Oes |
| Pecyn Dyfais Cyflenwr | 22-PQFN (5×6) |
| Cyfres | SupIRBuck® |
| Pecynnu | Tâp a Rîl (TR) |
| Pecyn / Achos | 22-PowerVFQFN |
| Math o Allbwn | Addasadwy |
| Ffurfweddiad Allbwn | Cadarnhaol |
| Tymheredd Gweithredu | -40°C ~ 125°C (TJ) |
| Nifer yr Allbynnau | 1 |
| Math Mowntio | Mount Wyneb |
| Swyddogaeth | Cam i Lawr |
| Amlder - Newid | 225kHz ~ 1.65MHz |
| Cyfredol - Allbwn | 12A |
