A8287, A8285 Datasheet - Allegro

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 regulator, specifically designed to provide power and interface signals to an LNB downconverter, via coaxial cable. The device uses a 2-wire bidirectional s.

A8287 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

A8285-Allegro.pdf

A8287 Datasheet Preview — This datasheet PDF includes multiple part numbers: A8287, A8285. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

A8287, A8285

Manufacturer:

Allegro

File Size:

464.81 KB

Description:

Lnb supply and control voltage regulator.

Note:

This datasheet PDF includes multiple part numbers: A8287, A8285.
Please refer to the document for exact specifications by model.

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A8287 A8285 LNB Supply and Control Voltage Regulator Allegro

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