Abstract: Transcutaneous energy transmission systems for the artificial heart with synchronous rectifiers were developed. The input voltage is 24 V and the output voltage is 9 to 18 V. This paper ...

Power supply designers are all too familiar with the fact that the power switches are among the key contributors to overall power loss. For high current applications, this is the reason lower losses ...

Technology developed for driving synchronous FETs in flyback topologies can be directly applied in LLC topologies. This technology offers significant gains in efficiency for applications with low ...

Abstract: This letter proposes a dual-band synchronous rectifier based on GaN transistors. To improve the efficiency of the rectifier, a dual-frequency phase-shifting network is analyzed based on the ...