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A6266 - High Current LED Controller

Product Overview

Allegro MicroSystems

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A6266 High Current LED Controller by Allegro MicroSystems - Datasheet Preview — Datasheet preview – A6266

Datasheet Details

Part number	A6266
Manufacturer	Allegro MicroSystems
File Size	819.42 KB
Description	High Current LED Controller
Datasheet	A6266 Datasheet
Additional preview pages of the A6266 datasheet.

Product details

Description

The A6266 is a boost converter controller, providing a programmable constant current output for driving high power LEDs in series.

Features

AEC-Q100 Grade 0 Automotive Qualified.
Constant current LED drive.
5 to 50 V supply.
Boost mode.
Drives up to 15 LEDs in series.
Programmable switching frequency 100 to 700 kHz.
Open LED overvoltage indication and protection.
Single and multiple LED short indication.
LED short to ground and supply protection.
PWM dimming control.

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Published: Dec 5, 2011 |