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Optoelectronics/Displays  

EMC issues for hysteretic converters in LED driving

Posted: 16 Oct 2008  Print Version  Bookmark and Share Subscribe

Keywords: LED  lighting application  EMC standard 

[Summary of tips] By Adrian Wong and Silvestro Russo Diodes Inc.The use of LEDs in a wide range of lighting applications is rapidly increasing. In order to maximize the efficiency improvements that the LEDs offer they must be driven from switching regulators rather than power hungry linear circuits. One of the most versatile inductive switching ......
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