A4401 - Automotive Quasi-Resonant Flyback Controller

Product Overview

Allegro Micro Systems

Datasheet Details

Part number	A4401
Manufacturer	Allegro Micro Systems
File Size	429.87 KB
Description	Automotive Quasi-Resonant Flyback Controller
Datasheet	A4401 Datasheet
Additional preview pages of the A4401 datasheet.

Product details

Description

This device provides all the necessary control functions to provide the power rails for driving a vacuum fluorescent display (VFD) using minimal external components.

Features

Multiple output regulator.
7 to 40 V input supply.
Low EMI conducted and radiated emissions.
Adaptive quasi-resonant turn on/off control.
Minimal number of external components.
Enable input which can be driven with respect to the battery voltage.

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Published: Oct 14, 2007 |