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DER-978 - 720 W DC-DC LLC Resonant Half-Bridge Converter with SR Using HiperLCS-2 Chipset

720 W DC-DC LLC resonant half-bridge converter with synchronous rectification (SR) using HiperLCS2-HB (LCS7268Z) half-bridge power device and HiperLCS2-SR (LSR2000C) safety isolation device

  • Higher than 98% efficiency at 50% load
  • Integrated LLC and SR-drive stages reduce component count 
  • Precise control of synchronous rectification to optimize efficiency
  • < 71 mW no-load consumption 
  • High frequency (up to 250kHz) LLC for small transformer size 

Watch an unboxing video of this design.  

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