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Power/Alternative Energy  

Designing a boost LED driver using the LM5022

Posted: 29 Aug 2008  Print Version  Bookmark and Share Subscribe

Keywords: LED driver  boost converter  design guide  white LEDs 

[Summary of tips] 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 per cent input and drives ten series connected white LEDs with a controlled current of 1A ±10 per cent and an output ripple current of 200mAP-P or less.Vie......
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