Many power supplies spend much of the time at loads far below their maximum and/or where they have the greatest efficiency, so improved efficiency is frequently required in normal and lower-power ...

Higher energy costs, environmental concerns and the issue of sustainability energy sources are driving the European Union (EU) and other various regulatory agencies to focus on reducing the energy ...

Switch-mode power supplies (SMPS) are known for their superior efficiency. And while they achieve a significant level of efficiency, the quest to improve it even further continues to march on. One ...

A reference design for a GaN-based 3-kW LLC resonant converter exceeds the 80 Plus Titanium power-supply efficiency rating. Integrating GaN Systems’ 650-V enhancement-mode transistors, the ...

LLC resonant converters represent a significant advance in power electronics, offering a compelling combination of high efficiency, power density and reduced electromagnetic interference, owing ...