Datasheet Specifications
- Part number
- RT5047A
- Manufacturer
- Richtek
- File Size
- 857.62 KB
- Datasheet
- RT5047A-Richtek.pdf
- Description
- Single Output LNB Supply and Control Voltage Regulator
Description
The RT5047A 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 cur.
RT5047A Features
* Wide Input Supply Voltage Range : 8V to 16V
* Output Current Limit of 550mA with 45ms timer
* Low Noise LNB Output Voltage (13.3V and 18.3V by SEL Pin)
* 3% High Accuracy for 0mA to 500mA Current Output
* Push-Pull Output Stage minimizes 13.3V to 18.3V and 18.3V to 13.3V Outpu
RT5047A Distributors
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