Allegro MicroSystems LLC

Worcester, MA 01606


About Allegro MicroSystems LLC


115 NE Cutoff
Worcester, MA 01606
United States

More Info on Allegro MicroSystems LLC

Offers an LED driver IC portfolio with a wide variety of topologies, channel counts, output currents and feature sets to help customers optimize solutions. Drivers are targeted at automotive exterior and interior LED lighting applications and LED backlighting for LCD displays. Innovative, system-level solutions provide highly robust and fault-tolerant performance while balancing overall solution cost. Allegro’s LED lighting products are available in automotive voltage and temperature ratings. Provides products for general lighting and industrial/consumer backlighting.


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Additional content from Allegro MicroSystems LLC

Industry Guide

Robust Solutions for Backlighting Automotive LED Displays

The A8502/A8514, multi-output LED drivers, integrate a current-mode boost converter with internal power switch and multiple current sinks. The LED sinks can be paralleled together...
Industry Guide

LED Backlight Driver for LCD Monitors and Televisions

The A8516 is a multi-output WLED/RGB driver for backlighting LCD monitors and televisions. It integrates a boost controller to drive an external MOSFET and six internal current...
Industry Guide

A8510 Wide Input Voltage Range, High Efficiency LED Driver

Allegro's LED driver IC is designed to provide optimized viewing with enhanced protection features for LCD backlighting. It is targeted at the consumer electronics, infotainment...
Industry Guide

Robust Design to Address Automotive LED Lighting Application

Allegro MicroSystems announces A6261/2/4, a new family of constant current LED drivers designed to address the emerging requirements of the internal and external illumination ...
Industry Guide

A8504 WLED/RGB Backlight Driver for Medium Size LCDs

The A8504 integrates a boost converter and eight current-sinks to provide a WLED/RGB backlight driver. The boost converter can provide output voltage up to 47 V.
Industry Guide

A8503 High Efficiency 6-Channel, 2 MHz, WLED/RGB Driver for Medium Displays, with Integrated 55 V Power Switch

The A8503 is a multi-output WLED/RGB LED driver for medium-size LCD backlighting. It integrates a current-mode boost converter with internal power switch and six current sinks...
Industry Guide

A6260 High Brightness LED Current Regulator

A6260 is designed to operate over the typical automotive battery and temperature ranges. Applications include automotive interior lighting such as map lights/dome lights, rear...
Industry Guide

A6210 3 A, 2 MHz Buck-Regulating LED Driver

Buck (step-down) LED driver that uses constant on-time with valley current-mode control - ideal for applications that require high switching frequencies combined with high input...
Industry Guide

LED Driver for Automotive Applications

The A8501 is a multioutput WLED/RGB driver for backlighting medium-size displays. Typical applications include in-dash navigation systems, automotive infotainment, and back-up...