Datasheet4U Logo Datasheet4U.com

A8302 - Dual LNB Supply and Control Voltage Regulators

Description

The A8302 is a dual-channel low-noise block converter regulator (LNBR).

The A8302 consists of a monolithic linear and switching voltage regulator, specifically designed to provide the power and the interface signals to an LNB down converter via coaxial cable in satellite TV receivers systems.

Features

  • Integrated boost MOSFET, current sensing, and compensation.
  • Configurable boost capacitor option through I2C™ control register: ceramic or electrolytic.
  • Two switching frequency settings programmable through I2C™ control register (563 kHz and 939 kHz).
  • Adjustable LNB output current limit from 250 to 950 mA ▫ Covers a wide array of.

📥 Download Datasheet

Datasheet preview – A8302

Datasheet Details

Part number A8302
Manufacturer Allegro
File Size 1.96 MB
Description Dual LNB Supply and Control Voltage Regulators
Datasheet download datasheet A8302 Datasheet
Additional preview pages of the A8302 datasheet.

📁 Similar Datasheet

  • A83-1 - CASCADABLE AMPLIFIER (Tyco Electronics)
  • A83-A150X - 2-Electrode-Arrester (EPCOS)
  • A83-A170X - 2-Electrode-Arrester (EPCOS)
  • A83-A230X - 2-Electrode-Arrester (EPCOS)
  • A83-A350X - 2-Electrode-Arrester (EPCOS)
  • A83-A600X - 2-Electrode-Arrester (EPCOS)
  • A83-C90X - 2-Electrode-Arrester (EPCOS)
  • A83516 - 8 Bit Microcontroller (AMIC Technology)
  • A8351601 - Bar Code Reader (AMIC Technology)
  • A83T - Octa-Core Tablet Processor (Allwinner Technology)
Other Datasheets by Allegro
  • A8303 - Single LNB Supply and Control Voltage Regulator
  • A8303-1 - Single LNB Supply and Control Voltage Regulator
  • A8304 - Single LNB Supply and Control Voltage Regulator
  • A8305 - Single LNB Supply and Control Voltage Regulator

Full PDF Text Transcription

Click to expand full text
A8302 Dual LNB Supply and Control Voltage Regulators FEATURES AND BENEFITS ▪ Integrated boost MOSFET, current sensing, and compensation ▪ Configurable boost capacitor option through I2C™ control register: ceramic or electrolytic ▪ Two switching frequency settings programmable through I2C™ control register (563 kHz and 939 kHz) ▪ Adjustable LNB output current limit from 250 to 950 mA ▫ Covers a wide array of application requirements ▫ Minimizes component sizing to fit each application ▫ For startup, reconfiguration, and continuous output ▫ Optional temporary increased current limit (+25%) ▫ Internal gate drive output BFGATEx for bypass FET used in DiSEqC™ applications Continued on the next page… PACKAGE: 32-contact MLP/QFN with exposed thermal pad (suffix ET) DESCRIPTION The A8302 is a du
Published: |