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Power Supply Design Guide 1: DC-DC Non-Isolated Flyback

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Author Kirsch Mackey
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This guide provides a clear roadmap for non-isolated flyback converter design, whether you're new to power electronics or an experienced designer looking to refine your skills.

It breaks down the four key phases of creating a robust flyback converter: electrical design, transient simulation, loop stability, and PCB layout. Packed with actionable insights, practical tips, and common pitfalls to avoid, it helps you navigate the complexities of power supply design, all the way from selecting components to achieving optimal performance and reliability.

About the Author

Kirsch Mackey is an electrical engineer, educator, and content creator with over 15 years of experience spanning power systems, control systems, electrical systems, embedded programming, PCB design, power electronics, and high-speed digital systems. As founder of HaSofu and former adjunct professor, he developed the MESH method—a structured approach to high-speed PCB design that has helped students land roles at companies like Apple, Intel, Cisco, Garmin and Amazon in months rather than years. Drawing from industry experience at Intel and beyond, Kirsch bridges theory and practice through technical writing, courses, and hands-on workshops that make complex engineering concepts accessible and actionable.

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