ISL6422 Datasheet (Renesas) - Dual Output LNB Supply and Control Voltage Regulator

ISL6422, Dual Output LNB Supply and Control Voltage Regulator

DATASHEET ISL6422 Dual Output LNB Supply and Control Voltage Regulator with I2C Interface for Advanced Satellite Set-Top Box Designs FN9190 Rev 2.00 Aug 10, 2007 The ISL6422 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 current-mode boost PWMs and two low-noise linear regulato