A8303 Datasheet - Allegro

A8303 Single LNB Supply and Control Voltage Regulator

Intended for analog and digital satellite receivers, these single low noise block converter regulator (LNBR) are monolithic linear and switching voltage regulators, specifically designed to provide the power and the interface signals to an LNB down converter via coaxial cable. The A8303 and A8303-1 .

A8303 Features

* Integrated boost MOSFET, current sensing, and compensation

* Stable with low-profile ceramic boost capacitors

* Configurable output settings to meet global requirements

* A8303-1 includes 11.667 V setting to meet Japanese market requirements

* Adjustable LNB

A8303-Allegro.pdf