EDN's Best of Power: LED Drivers
By Staff -- EDN, May 15, 2008
As LEDs increase in brightness and power, they are making their way into applications that no one thought of just a year or two ago. They are now commonplace in lighting areas, rather than just finding use as simple indicators. Designers are turning to high-brightness LEDs for automotive, architectural, signage, and portable lighting. As a result, ICs that take the challenge out of balancing and color-tweaking make life much easier for engineers.
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"Endicott Research Group Smart Force: LED-driver boards feature full-function LED drivers"
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"Maxim Integrated Products MAX16831: High-voltage LED driver withstands harsh operating environments"
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"Maxim Integrated Products MAX16818: LED-driver controller targets rapid LED-current transients"
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"Allegro Microsystems A6260: Constant-current LED driver targets automotive lighting"
Further EDN reading: Feature article, "High-brightness LEDs usher in new applications and standards"
 This article comes fromEDN's BEST OF POWER A special supplement to EDN |
