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Power/Alternative Energy  

AAT1239-1 EVAL: Step-Up DC/DC Converter for White LED Backlight Applications

Posted: 05 May 2008  Print Version  Bookmark and Share Subscribe

Keywords: LED  evaluation board 

[Summary of tips] The AAT1239-1 is a high frequency, high efficiency regulated current boost converter driving up to ten white LEDs in a series connected configuration. This document describes the evaluation board and its accompanying user interface. In addition, a brief "Getting Started" section is included to help the user begin operating the ......
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