Switched-mode power supplies are found in electronics all around us. They provide the DC voltages that power our computers, cell phones, chargers, appliances, and myriad other electronic devices.

Gallium nitride (GaN) and its wide bandgap cousin silicon carbide (SiC) have started to disrupt power electronics. Ironically, just a few years ago, GaN was considered useless as a semiconductor, ...

Power electronics is a key enabling technology in essentially all electronic systems and is increasingly important in the grid interface of renewable energy sources and in efficient electrical loads.

The world of power electronics has changed over the decades as the products they power have evolved. For several decades, it was PCs and servers. Then, a massive influx of portable electronics, ...

Gallium nitride (GaN) is winning over the world of power electronics with its faster switching speeds and higher efficiency over that of silicon MOSFETs, which have dominated for decades. But nothing ...

The field of cryogenic power electronics explores the enhancement of power conversion devices through operation at extremely low temperatures. By utilising cryogenic cooling methods (typically ...