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A8304 - Single LNB Supply and Control Voltage Regulator

Description

The A8304 is a single channel low noise block regulator (LNBR).

The A8304 consists of a monolithic boost converter followed by a low-drop linear regulator.

Features

  • Integrated boost MOSFET, current sensing, and compensation.
  • 704 kHz switching frequency for small low-cost components.
  • S¯ ¯L¯ ¯E¯ ¯E¯ ¯P pin for ultralow power consumption mode.
  • Adjustable LNB output current limit (250 to 950 mA.
  • ) limit with shutdown timer ▫ Covers wide array of.

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Datasheet preview – A8304

Datasheet Details

Part number A8304
Manufacturer Allegro
File Size 1.33 MB
Description Single LNB Supply and Control Voltage Regulator
Datasheet download datasheet A8304 Datasheet
Additional preview pages of the A8304 datasheet.

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  • A8305 - Single LNB Supply and Control Voltage Regulator

Full PDF Text Transcription

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A8304 Single LNB Supply and Control Voltage Regulator FEATURES AND BENEFITS ▪ Integrated boost MOSFET, current sensing, and compensation ▪ 704 kHz switching frequency for small low-cost components ▪ S¯ ¯L¯ ¯E¯ ¯E¯ ¯P pin for ultralow power consumption mode ▪ Adjustable LNB output current limit (250 to 950 mA*) limit with shutdown timer ▫ Covers wide array of application requirements ▫ Minimizes component sizing to fit each application ▫ For startup, reconfiguration, and continuous output ▪ Boost peak current limit scales with LNB current limit ▪ Optional temporary increased current limit (+25%) ▪ Compatible with DiSEqC1.x control Continued on the next page… PACKAGE: 3 mm × 3 mm × 0.
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