Description
The RT5006 is a highly integrated voltage regulator and interface IC, specifically designed for supplying power and control signals from advanced satellite Set-Top Box (STB) modules to the Low Noise Block (LNB) down converter in the antenna dish or to the multi-switch box.
Features
- Wide Input Supply Voltage Range : 8V to 16V.
- Output Current Up to 700mA.
- Output Current Limit of 800mA with 5ms Timer.
- LNB Voltages (16 Programmable Levels).
- ±4.5% High Accuracy of LNB Voltage for 0mA to
500mA Current Output.
- Fault Latch for OTP, OCP, UVLO.
- Built-in 22kHz Tone Generator One-Way DiSEqCTM
Communication.
- Four Methods of 22kHz Tone Generation, via I2C
Data Bits and/or External Pin.
- Adjustable Rising/Falling Time via External
Capacitor.
RT5006-Richtek.pdf
