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EPC announces 4th Edition of GaN textbook

EPC announces 4th Edition of GaN textbook

Efficient Power Conversion Corporation (EPC) announces the release of the 4th edition of its textbook, GaN Power Devices for Efficient Power Conversion.

This latest edition reflects the rapid advancements in GaN technology and its transformative impact across various industries, including renewable energy, electric vehicles, data centres, robotics, and space applications. Co-authored by EPC CEO Dr. Alex Lidow and a team of GaN experts, the textbook remains an indispensable resource for engineers, students, and industry innovators looking to stay at the forefront of power electronics.

What’s new in the 4th Edition:


  • Expanded coverage on the integration of GaN into new applications such as AI servers, autonomous systems, and eMobility
  • Updates on design techniques that maximise GaN’s superior efficiency, power density, and thermal performance
  • Comprehensive insights into GaN ICs and their role in simplifying complex designs and improving system reliability
  • A dedicated section on the latest advancements in GaN reliability and manufacturability
  • Real-world application examples, case studies, and practical design tips for engineers

“Since its inception, this textbook has guided engineers and innovators adopting GaN,” said Dr. Alex Lidow, CEO and Co-Author. “The 4th edition deepens understanding of GaN’s capabilities and empowers readers to unlock its full potential.”

This edition underscores EPC’s commitment to educating the power electronics community and supporting the adoption of GaN as the go-to technology for efficient power conversion. The textbook is available for purchase through Wiley.

Availability and additional resources

The 4th edition of GaN Power Devices for Efficient Power Conversion is available now.

Managing Editor
Paige Hookway is the Managing Editor of Procurement Pro, where she brings over a decade of industry experience to shaping insightful, engaging, and forward-thinking content for the global electronics community. After graduating from the University of Greenwich with a 2:1 in English Literature, Paige blended her love of storytelling with a deep curiosity for technology – carving out a career that champions both innovation and the people behind it. Across her 10+ years in the sector, Paige has developed a strong reputation for uncovering emerging trends, translating complex concepts into accessible insights, and spotlighting the voices shaping the future of engineering. She is particularly passionate about encouraging the next generation of engineers and elevating women in tech narratives that inspire, empower, and drive meaningful change. When she’s not immersed in the latest engineering developments, Paige can be found wrapped up in a blanket with a cup of tea and a good book.