A4491 Datasheet, Regulator, Allegro

A4491 Features

  • Regulator ▪ Three buck converters in a single package ▪ 4.5 to 23 V input voltage range ▪ 550 kHz fixed frequency ▪ Multiphase switching for smaller components and lower EMI ▪ Independent control

PDF File Details

Part number:

A4491

Manufacturer:

Allegro

File Size:

1.08MB

Download:

📄 Datasheet

Description:

Triple output step-down switching regulator. Designed to provide the power supply requirements of printers, office automation, industrial, and portable equipment, the A4491 provi

Datasheet Preview: A4491 📥 Download PDF (1.08MB)
Page 2 of A4491 Page 3 of A4491

A4491 Application

  • Applications ▪ Photo, inkjet, and portable printers
  • Set-top boxes
  • Tablet computing
  • Other consumer electronics applica

TAGS

A4491
Triple
Output
Step-Down
Switching
Regulator
Allegro

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Stock and price

part
Allegro MicroSystems LLC
IC REG BUCK ADJ TRPL 20QFN
DigiKey
A4491EESTR-T
8996 In Stock
Qty : 500 units
Unit Price : $0.96
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