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CPES welcomes TDK-Lambda as an Associate Member

Image of TDK logo TDK-Lambda, a leader in the power supply field with bases in Japan, China, the rest of Asia, Europe, and America, has joined CPES as an Associate M...

EPC has upgraded to Principal Plus to join PMC

Image of EPC logo Efficient Power Conversion Corporation (EPC), a key provider of gallium nitride (GaN)-based power management technology based in El Segundo, CA, ha...


Embedded Screen for Containing Common-Mode Current within a Power Module
Invention Disclosure: Christina DiMarino, Mark Johnson, Dushan Boroyevich, Rolando Burgos
Soft-Switching Techniques for Three-Phase AC/DC Converters
Invention Disclosure: Zhengrong Huang, Zhengyang Liu, Fred C. Lee, Qiang Li, Furong Xiao
CPES researchers create first LLC converter meeting iNEMI requirements
News: This is an 800W 400V/12V LLC Converter, operating at 1MHz with GaN devices. It achieves a peak efficiency of 97.6%, which is the highest efficiency...
A Very High-Frequency High-Density WBG-Based 6.6kW Bidirectional On-Board Charger for Electrical Vehicles
News: A wide-band-gap (WBG) devices based 6.6kW bidirectional on-board charger (OBC) system has recently been developed for plug-in electrical vehicles (...
Method for Reducing or Eliminating Conducted Common Mode Noise in a Transformer
Patent: Yuchen Yang, Daocheng Huang, Qiang Li, Fred C. Lee
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