RediSem Ltd. Science Park Shatin Hong Kong Tel. +852 2607 4141 Fax. +852 2607 4140  Careers | Contact © Copyright 2017-2019 RediSem Ltd.  
RED2431 is an advanced CMOS control IC for resonant LLC converters and is intended for low power LED drivers up to 40W.
   Advanced LED Controller IC for high efficiency low-cost LLC converters with bipolar transistors and integrated PFC PSR - +/-3% Primary Side Regulation of LED current and voltage with no Flicker Overtemperature output current foldback for high temperature survival Lowest output current ripple <0.3%.  Flicker Index typically 0.0004     Protection modes: a.         Overload b.         No-Load c.         Over-temperature fault latch & output   current foldback Automatic dead-time control and capacitive mode protection  Very low output current ripple < 0.5% Small SOT23-6 IC package
Datasheet  
    Key Features
    Order Details
     Code RED2431AL-TR7    Package SOT23-6 Tape & Reel
 Reference Design  Check Application Notes Check Application Notes Order Order Low Power LED Controller for LLC converters RED2431 •	RED2431  (344kB)   •	RED2431  (344kB)          LED Driver ICs 
RediSem Ltd. Science Park Shatin Hong Kong  Tel. +852 2607 4141 Fax. +852 2607 4140  Careers | Contact © Copyright 2014-2019 RediSem Ltd.  
Low Power LED Controller for LLC Converters RED2431
RED2431 is an advanced CMOS control IC for resonant LLC converters and is intended for low power LED drivers up to 40W.
   Advanced LED Controller IC for high efficiency low-cost LLC converters with bipolar transistors and integrated PFC PSR - +/-3% Primary Side Regulation of LED current and voltage with no Flicker Overtemperature output current foldback for high temperature survival Lowest output current ripple <0.3%.  Flicker Index typically 0.0004     Protection modes: a.         Overload b.         No-Load c.         Over-temperature fault latch & output   current foldback Automatic dead-time control and capacitive mode protection  Very low output current ripple < 0.5% Small SOT23-6 IC package
    Key Features
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