ISL9491 Overview
DATASHEET ISL9491, ISL9491A Single Output LNB Supply Voltage Regulator for Satellite Set-Top Box Applications FN6531 Rev 1.00 August 12, 2015 These devices are designed for supplying power and control signals from advanced satellite set-top box (STB) modules to the low noise blocks (LNBs) of single antenna ports. Each device consists of a current-mode boost converter and a low-noise linear regulator along with the...
ISL9491 Key Features
- Single Chip Power Solution
- Operation for 1-Tuner/1-Dish
ISL9491 Applications
- 20 to +85 16 Ld QFN
- Add “-T” suffix for tape and reel. Please refer to TB347 for details on reel specifications