Allegro A4491EESTR-T

降压降压4.5V23V

Overview

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. 

Applications: ▪ Photo, inkjet, and portable printers • Set-top boxes • Tablet computing • Other Consumer Electronics applications • Point-of-sale applications • Security systems • Gaming machines • Other Industrial applications

Features

Tape & Reel (TR) Package
3 outputs
Peak reflow temperature (Cel) of 260
20 pins

Surface Mount Mounting Type

Applications

There are a lot of Allegro MicroSystems
A4491EESTR-T Voltage Regulators applications.

• Linear guide
• Ball screw pair
• Computer application technology
• Network technology
• Automation technology
• CMM
• Various precision measuring instruments
• Various precision measuring detectors
• Flaw detection equipment
• Balance equipment