ISL6422B Datasheet (Renesas) - Dual Output LNB Supply and Control Voltage Regulator

ISL6422B, Dual Output LNB Supply and Control Voltage Regulator

DATASHEET ISL6422B Dual Output LNB Supply and Control Voltage Regulator with I2C Interface for Advanced Satellite Set-Top Box Designs FN6486 Rev 2.00 Sep 8, 2015 The ISL6422B 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 blocks (LNBs) of two antenna ports.

The device is consists of two independent currentmode boost PWMs and two low-noise linear regulato