A8286 Datasheet (Allegro MicroSystems) - Dual LNB Supply and Control Voltage Regulator

A8286, Dual LNB Supply and Control Voltage Regulator

Intended for analog and digital satellite receivers, this dual low-noise block converter regulator (LNBR) is a monolithic linear and switching voltage regulator, specifically designed to provide the power and the interface signals to two LNB down converters via coaxial cables.

The A8286 requires few

A8286 Features

* ▪ 2-wire serial I2C™ -compatible interface: control (write) and status (read) ▪ LNB voltages (16 programmable levels) compatible with all common standards ▪ Tracking switch-mode power converter for lowest dissipation ▪ Integrated converter switches and current sensing ▪ Output current limit of 900 m