RT5007 Description
The RT5007 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. The device consists of an independent current-mode Boost controller and low a dropout linear regulator and the circuitry required for 22kHz tone...
RT5007 Key Features
- Wide Input Supply Voltage Range : 8V to 16V
- Wide Output Supply Current Range : 0mA to 500mA
- LNB Voltages (8 Programmable Levels)
- Fault Latch for OTP, OCP, UVLO
- Built-in 22kHz Tone Generator One-Way DiSEqCTM
- Adjustable Rising/Falling Time via External
- 2-Wire Serial I2C patible Interface
- RoHS pliant and Halogen Free
RT5007 Applications
- LNB Power Supply and Control for Satellite Set-Top Box