| Manufacturer | Part Number | Description |
|---|---|---|
| SUNTO SUNTO | STI3470 | Synchronous Step-Down Converter |
| SUNTO SUNTO | STI8035 | LNB-Power Supply & Control Voltage Regulator |
| SUNTO SUNTO | STI3472 | Synchronous Step-Down Converter |
| SUNTO SUNTO | STI3408B | Synchronous Step-Down Converter |
| SUNTO SUNTO | STI3408 | Synchronous Step-Down Converter |