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A High-Voltage Single-Inductor Multiple-Output DC-DC Buck Converter for the Power Management Unit of a Gate-Shaping Digital Gate Driver2024 IEEE International Symposium on Circuits and Systems proceedings conference-paper Engineering Advanced DC-DC Converters
Tobias Zekorn, Florian Schimkat, Kenny Vohl, Erik Wehr, Ralf Wunderlich, Stefan J. Heinen
3citations -
A 7 bit 5 A 6.7 GHz Gate-Shaping Digital Gate Driver with Burst-Sampling ADC for Iterative Switching Optimization of SiC Power MOSFETs2025 IEEE Applied Power Electronics Conference and Exposition (APEC) conference-paper Engineering Silicon Carbide Semiconductor Technologies
Tobias Zekorn, Kenny Vohl, Erik Wehr, Léon Weihs, Michael Hanhart, Ralf Wunderlich, +1 more
2citations -
An Active Gate Driver for Iteratively Optimizing the Switching Characteristics of SiC MOSFETs2023 European Conference on Power Electronics and Applications conference-paper Engineering Silicon Carbide Semiconductor Technologies
Tobias Zekorn, Kenny Vohl, Ralf Wunderlich, Stefan J. Heinen
5citations -
Analysis of Switching Behavior of SiC MOSFETS Driven by an Adaptive Current Source Gate Driver2025 IEEE Annual Southern Power Electronics Conference conference-paper Engineering Silicon Carbide Semiconductor Technologies
Tim Lange, Johannes Kuhn, Erik Wehr, Ralf Wunderlich, Stefan J. Heinen
0citations -
Balancing the Switching Losses of Paralleled SiC MOSFETs Using a Stepwise Gate Driver2021 IEEE Energy Conversion Congress and Exposition (ECCE) conference-paper Engineering Silicon Carbide Semiconductor Technologies Open access
Christoph Lüdecke, Alireza Aghdaei, Michael Laumen, Rik W. De Doncker
9citations -
A Half-Bridge Gate-Driver for high-efficient Boost Converter Applications with single-sided ZVS and an adaptive Ringing Suppression Technique2022 Proceedings of ESSCIRC conference-paper Engineering Advanced DC-DC Converters cited by 4 patents
Michael Hanhart, Jonas Zoche, Jan Grobe, Léon Weihs, Leo Rolff, Ralf Wunderlich, +1 more
0citations -
A Trimming-Less External-RC Relaxation Oscillator With Self-Calibrating Current Reference for a SiC Active Gate Driver Application2024 IEEE International Symposium on Circuits and Systems proceedings conference-paper Engineering Analog and Mixed-Signal Circuit Design
Erik Wehr, Tobias Zekorn, Michael Hanhart, Kenny Vohl, Léon Weihs, Ralf Wunderlich, +1 more
1citations -
A Fast-Response Reference Current Source for High- and Low-Side High-Voltage Current Mirrors for Gate-Shaping Digital Gate Drivers2023 Conference on Ph.D. Research in Microelectronics and Electronics conference-paper Engineering Silicon Carbide Semiconductor Technologies
Tobias Zekorn, Erik Wehr, Kenny Vohl, Ralf Wunderlich, Stefan J. Heinen
1citations -
An Adaptive Dead-Time Control Method for Gate Drivers Using Gate Current Measurement Enabling ZVS in High Frequency HV DC-DC Converters2023 IEEE International Symposium on Circuits and Systems proceedings conference-paper Engineering Advanced DC-DC Converters
Léon Weihs, Jan Grobe, Linus Rimpl, Tobias Zekorn, Ralf Wunderlich, Stefan J. Heinen
3citations -
Intelligent Gate Drivers for Future Power Converters2021 IEEE Transactions on Power Electronics article Engineering Silicon Carbide Semiconductor Technologies cited by 2 patents
Jochen Henn, Christoph Lüdecke, Michael Laumen, Steffen Beushausen, Sven Kalker, Christoph H. van der Broeck, +2 more
104citations -
Closed-Loop dv/dt Control of SiC MOSFETs Yielding Minimal Losses and Machine Degradation2020 IEEE Transportation Electrification Conference & Expo (ITEC) conference-paper Engineering Silicon Carbide Semiconductor Technologies
Michael Laumen, Robert Kragl, Christoph Lüdecke, Rik W. De Doncker
11citations