Typical Application for A4491 Triple Output Step-Down Switching Regulator

Reference Design using part A4491 by Allegro MicroSystems

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Manufacturer

Allegro MicroSystems
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • Consumer Applications
  • Gaming Machines
  • Industrial Applications
  • Inkjet Printer
  • Mobile Computing
  • Photo Printer
  • Point-of-Sale Applications
  • Portable Printer
  • Security System
  • Set-Top Box

Description

  • Typical Application for A4491 Triple Output Step-Down Switching Regulator. Designed to provide the power supply requirements of printers, office automation, industrial, and portable equipment, the A4491 provides three high current, high performance, switching regulator outputs in a single package, saving space, cost and component count

Key Features

  • Conversion Type
    DC to DC
  • Topology
    Buck

Featured Parts (1)

Featured Parts
Part Number Manufacturer Type Description
A4491EESTR-T Allegro MicroSystems DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 23V Step Down Single-Out 4.5A 20-Pin QFN EP T/R Buy

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