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Designing a boost LED driver using the LM5022

Posted: 25 Jan 2008 ?? ?Print Version ?Bookmark and Share

Keywords:LED driver? boost converter? National Semiconductor?

This application note provides a component-by-component design guide for a boost converter-based LED driver using the LM5022. The converter operates from a 12V 10 percent input and drives ten series connected white LEDs with a controlled current of 1A 10 percent and an output ripple current of 200mAP-P or less.

View the PDF document for more information.

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