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A8285 LNB Supply and Control Voltage Regulator

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Description

A8285 and A8287 LNB Supply and Control Voltage Regulator .
Intended for analog and digital satellite receivers, the LNB (low noise block) converter regulator is a monolithic linear and switching voltage regula.

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Datasheet Specifications

Part number
A8285
Manufacturer
Allegro
File Size
464.81 KB
Datasheet
A8285-Allegro.pdf
Description
LNB Supply and Control Voltage Regulator

Features

* LNB selection and standby function
* Provides up to 500 mA load current
* Two-wire serial I2C interface
* Built-in tone oscillator, factory-trimmed to 22 kHz; facilitates DiSEqC™ 2.0 encoding
* Auxiliary modulation input
* 22 kHz tone detector facili

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LNB Supply and Control Voltage Regulator Allegro
Allegro A8285-like datasheet