Michael de Rooij

99% Efficient 2.5-kW Four-Level Flying Capacitor Multilevel GaN Totem-Pole PFC

Qingyun Huang, Qingxuan Ma, Pengkun Liu et al. · IEEE Journal of Emerging and Selected Topics in Power Electronics · 2021 · 87 citations

Engineering, Electrical Engineering, Low-power Design +16

A comparison of fundamental gate-driver topologies for high frequency applications

Johan Strydom, Michael de Rooij, J.D. van Wyk · 2004 · 60 citations

Engineering, Electrical Engineering, Microelectronics +14

Envelope tracking GaN power supply for 4G cell phone base stations

Yuanzhe Zhang, Johan Strydom, Michael de Rooij et al. · 2016 · 51 citations

Engineering, Electrical Engineering, Circuit Theory +16

High-Power Density, 900-W LLC Converters for Servers Using GaN FETs: Toward Greater Efficiency and Power Density in 48 V to 6\/12 V Converters

Mohamed H. Ahmed, Michael de Rooij, Jianjing Wang · IEEE Power Electronics Magazine · 2019 · 51 citations

Engineering, Electrical Engineering, Materials Science +17

Design Optimization of Unregulated LLC Converter with Integrated Magnetics for Two-Stage 48V VRM

Mohamed H. Ahmed, Fred C. Lee, Qiang Li et al. · 2019 · 50 citations

Engineering, Electrical Engineering, Low-power Design +16