Piotr LEGUTKO

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About

Piotr Legutko is a researcher specializing in power electronics, with a particular focus on high-frequency gate drive circuits for power MOSFETs. His work addresses the critical challenge of designing efficient, high-performance drivers for high-speed switching applications—a key enabler for modern power conversion systems. His most cited paper, "Wysokoczęstotliwościowe drajwery tranzystorów MOSFET mocy" (2014), presents a systematic methodology for developing and evaluating both integrated and discrete gate drive solutions. In this study, Legutko tested commercial integrated drivers (DEIC420, DEIC515) and designed two discrete driver topologies (4xZXGD3003 and 8xEL7457), providing a comprehensive comparison that guides engineers in selecting or building optimal drivers for demanding applications. Although his citation count (3) is modest, the work demonstrates practical, hands-on contributions to power electronics design. Legutko’s research is particularly valuable for students and engineers working on high-frequency power converters, where efficient gate driving is essential for minimizing switching losses and improving system reliability. His systematic approach serves as a useful reference for those entering the field of power semiconductor driving circuits.