LT1932 white LED driver circuit diagram

Published:2011/8/22 21:36:00 Author:Ecco | Keyword: white LED driver | From:SeekIC

Linear Technology Corporation designs LT1932 boost DC / DC converter in order to provide the high-efficient constant drive current for white LED backlight. In order to obtain the best brightness matching, LT1932 uses drive white LED series way to protect all the series of white LED current to be matched and achieve the consistency of white LED brightness. The white LED backlight driver composed of LT1932 has conversion efficiency in generally 15% to 80%.



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