Cree, which earlier sold its LED business, is now betting on SiC power semiconductor solutions after adopting the new name of Wolfspeed. Cree, now officially Wolfspeed, has celebrated its new name ...

The number of products needing charging is increasing, and so is the need for fast-charging, high-capacity batteries. Over the past decade, wireless power transfer functionality has been broadly ...

While the failure mechanisms in gallium nitride (GaN) high electron mobility transistors (HEMTs) have been widely studied and significant improvements made in their reliability, this field is still ...

The DC-DC converter is a more or less complex device whose task is to carry out a DC voltage transformation from one level to another Often, the need to convert one DC voltage into another in the ...

With the increasing adoption of EVs and a growing focus on environmental sustainability, electric motors are expected to be used more extensively. Electric motors are the beating heart of sustainable ...

The performance of a switching converter can significantly decrease if the output signal is affected by the ripple. Its presence is quite visible in a spectrum meter. The reduction of output ripple ...

Many state-of-the-art battery-powered technological devices provide for the possibility of recharging without the physical connection to a power supply, but by simple support to a special base station ...

Power electronics plays a role in optimizing efficiency and power density. A powertrain is a system of components in a vehicle that converts the chemical energy of the fuel into mechanical energy that ...

In this article, an automotive expert will use MPS’s MPQ4323-AEC1 to provide practical advice on how the schematic and layout designs for two-layer PCBs can be fine-tuned to achieve the best possible ...

Based on an AIP paper, this article will describe the effects of silicon doping on the thermal conductivity of bulk GaN at elevated temperatures. The wide-bandgap semiconductor material gallium ...

Monolithic GaN integration has matured to the point that complex circuits such as a half bridge gate driver with various features can now be realized. This article will cover DC-to-DC and BLDC motor ...

High efficiency in energy use and conversion is fundamental to improving performance, reducing costs and promoting sustainability. Power electronics deals with the conversion, control, management and ...