XR77128 Série
| Pièce fabricant# | Description | Fabricant | En stock | Fonctionnement |
| XR77128ELB-F | IC REG CTRLR BUCK SMBUS 44TQFN | MaxLinear, Inc. | 4640 |
|
| XR77128ELBMTR-F | IC REG CTRLR BUCK SMBUS 44TQFN | MaxLinear, Inc. | 2611 |
|
| XR77128ELBTR-F | IC REG CTRLR BUCK SMBUS 44TQFN | MaxLinear, Inc. | 8872 |
|