A4492 Datasheet - Allegro

A4492, Triple Output Step-Down Switching Regulator

A4492 Triple Output Step-Down Switching Regulator .
Designed to provide the power supply requirements for a wide range of applications, the A4492 provides three high current, high performance, switching.

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Datasheet Details

Part number:

A4492

Manufacturer:

Allegro

File Size:

765.53 KB

Description:

Triple Output Step-Down Switching Regulator

Features

* ▪ Three buck converters ▪ 4.5 to 34 V input voltage range ▪ 550 kHz fixed frequency ▪ Multiphase switching ▪ Independent control of each converter ▪ Power-on-reset flag ▪ Internal compensation ▪ 4 × 4 mm QFN Package, small PCB footprint ▪ RoHS compliant Package: 20-contact QFN (suffix ES) Approximat

Applications

* the A4492 provides three high current, high performance, switching regulator outputs with independent soft start. High frequency switching allows selection of inexpensive inductors and small ceramic output capacitors. The turn-on cycles of the regulators are interleaved to minimize stresses on the

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A4492 Triple Output Step-Down Switching Regulator Allegro

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