Soft switching for both primary and secondary side devices is available by using LLC
converters. This resonant converter is an ideal candidate for today's high frequency, high …

This paper presents circuit design techniques for reducing the effects of magnetic flux,
occurred from the planar transformer, on gallium nitride high-electron-mobility transistors …

This article proposes a planar magnetic integration technique that combines the grid
inductors and transformer in the single-stage E-capless electric vehicle charger into one …

A novel resonant gate driver designed for the high-frequency enhancement-mode GaN
HEMT power devices is proposed in this work. Simulation results indicate that it reduces …

Conduction loss, which is greatly affected by transformer stray capacitance, has a huge
influence on the efficiency of LLC resonant converters. The reason is that different …

High power efficiency and high power density are required in regulated isolated dc-dc
converters. In this paper, a novel pulsewidth modulation (PWM) control method that is …

The energy efficiency of typical data centers is less than 50% because more than half of the
power is consumed during power conversion, distribution, cooling, etc. In this paper, a …

Energy efficiency of typical data centers is less than 50% where more than half of the power
is consumed during power conversion, distribution, cooling, etc. In this paper, a single power …

In this paper, the method of the realization of a MHz level switching frequency DC-DC
converter for high power-density is presented. For high power-density, Gallium Nitride field …

In this paper, a proposed pulse width modulation (PWM) control method for the isolated
current-mode resonant DC-DC converter with MHz level switching frequency is presented …