MAX1583 white LED driver circuit diagram

Published:2011/8/11 3:41:00 Author:Lucas | Keyword: white LED driver | From:SeekIC

MAX1583 boost converter can drive five white LEDs by constant current, and it provides camera flash driver for mobile phone, PDA, DSC, and other portable electronic devices. MAX1583 includes a 24V boost converter and a high-voltage LD0 current regulator to achieve high efficiency and extend battery life. Its two logic inputs can be used to select the following four modes: shutdown mode, high efficiency, continuous flash movie mode, precharge mode, flash mode. MAX1583 uses the 10-pin 3mm × 3mm TDFN package (the maximum height is 0.8mm).



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