RediSem Ltd. Science Park Shatin Hong Kong Tel. +852 2607 4141 Fax. +852 2607 4140  Careers | Contact © Copyright 2014-2017 RediSem Ltd.  
RediSem’s ultra-efficient resonant patented Controlled Self Oscillating Converter (CSOC) technology enables a breakthrough in power management ICs and systems.
  much more efficient than convential flyback converters very low EM Interference  due to resonant switching very good surge capability
  first economical half-bridge resonant converters – even at lower powers more robust than MOSFETs – excellent surge, thermal and overload capability much reduced conduction losses than MOSFETs, inherently low switching losses due to full resonant switching
flexible high-density digital controller core  advanced and reliable analogue  interface and control circuit  unique controller features for SMPS, LED and Fluorescent lighting applications
Advanced CMOS technology
Half-bridge resonant converter
Bi-polar transistor based
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RediSem Ltd. Science Park Shatin Hong Kong  Tel. +852 2607 4141 Fax. +852 2607 4140  Careers | Contact © Copyright 2014-2017 RediSem Ltd.  
Leading Edge of Innovation Technology
RediSem’s ultra-efficient resonant patented Controlled Self Oscillating Converter (CSOC) technology enables a breakthrough in power management ICs and systems.
Half-bridge resonant converter
  much more efficient than convential flyback converters very low EM Interference  due to resonant switching very good surge capability
Bi-polar transistor based
  first economical half-bridge resonant converters – even at lower powers more robust than MOSFETs – excellent surge, thermal and overload capability much reduced conduction losses than MOSFETs, inherently low switching losses due to full resonant switching
Advanced CMOS technology
flexible high-density digital controller core  advanced and reliable analogue  interface and control circuit  unique controller features for SMPS, LED and Fluorescent lighting applications
Contact Us Contact Us