Datasheet Details
| Part number | RT5047 |
|---|---|
| Manufacturer | Richtek |
| File Size | 1.04 MB |
| Description | Single Output LNB Supply and Control Voltage Regulator |
| Datasheet | RT5047-Richtek.pdf |
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Overview: RT5047 Single Output LNB Supply and Control Voltage Regulator.
| Part number | RT5047 |
|---|---|
| Manufacturer | Richtek |
| File Size | 1.04 MB |
| Description | Single Output LNB Supply and Control Voltage Regulator |
| Datasheet | RT5047-Richtek.pdf |
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The RT5047 is a highly integrated voltage regulator and interface IC, specifically design for supplying power and control signals from advanced satellite set-top box (STB) modules to the LNB down-converter in the antenna dish or to the multi-switch box.
The device is consists of the independent current-mode boost controller and low dropout linear regulator along with the circuitry required for 22kHz tone shaping to support DiSEqCTM1.x munications.
The RT5047 has fault protection (over-current, over-temperature and under-voltage lockout).
| Part Number | Description |
|---|---|
| RT5047A | Single Output LNB Supply and Control Voltage Regulator |
| RT5041AB | MOIC |
| RT5045A | Power Management Unit Total Power Solution |
| RT5002 | 7 + 1 Channel DC/DC PMU |
| RT5002C | 7 + 1 Channel DC/DC PMU |
| RT5006 | Single Output LNB Power Supply Controller |
| RT5007 | Single Output LNB Power Supply Controller |
| RT5014 | 7+6 Channels Power Management |
| RT5016C | Programmable Multi-Channel PMU |
| RT5021 | 6 + 3 Channels DC/DC PMU |