Using gallium nitride (GaN) field-effect transistors (FETs) in a power supply can help boost efficiency and enable operation at higher switching frequencies, helping designers meet the strict power ...

Infineon’s CoolGaN 650-V integrated bidirectional switch is a simpler, higher-efficiency alternative to traditional ...

The buck-boost type of active clamp is connected in parallel with ... and switching frequency of 150 kHz are presented to demonstrate the converter performance. Based on the experimental results, the ...

Abstract: This paper presents a non-isolated buck-boost bidirectional chopper with auxiliary converter for a battery energy storage system that is installed inside a light rail vehicle. The proposed ...