High-speed GaN drivers integrate protection and control features, enabling efficient and compact motion control and power conversion systems. Both drivers deliver tightly regulated 5 V gate-drive ...

AOS showcases advanced solutions for AI Core Power. These new products offer advanced features that enable designers to meet power management challenges in several key application areas.

A buck-boost converter is useful when an intermediate bus voltage is used, and there is a requirement to either buck or boost the input voltage. In this article, we discuss a novel implementation of ...

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In an interview with Power Electronics News, Shyh-Chiang Shen, Director of GaN Program Development Division at VIS, discussed the techniques and innovations VIS used to overcome obstacles, emphasizing ...

The ID.3 EV marks a milestone for VW as the first model in the company’s fully electric ID family that is affordable for the masses. The ID.3 EV marks a milestone for VW as the first model in the ...

In sensorless control systems, the magnetic angle of the motor is estimated from the motor phase voltages and currents. Its position is determined by monitoring certain electrical parameters of the ...

The state of the current power electronics is increasingly focused on reliable power converters that can reduce the costs of the entire system. Over time, the engineering approach has been directed ...

Lower-voltage GaN FETs are reducing size, minimizing cooling requirements and improving efficiency. Applications for 100-V (and lower) GaN FETs are numerous, from reducing distortion in Class D audio ...

The technological results obtained by electric motors and batteries have required developing power conversion systems and motor control techniques capable of maximizing efficiency and reliability.

Future Electronics’ power system design laboratory, based in London, has implemented a SiC-MOSFET-based design for a 3-kW LLC power supply, which steps a nominal 390-VDC input down to a 49-VDC nominal ...

Gallium nitride–based high-electron–mobility transistors (HEMTs) have been widely adopted in both consumer and industrial power conversion due to their many material and device advantages over legacy ...