Designing planar transformers for high‑efficiency power supplies has never been easier. In this video, we walk through how to use PI Expert Online to create a custom flyback design with planar magnetics—perfect for engineers building compact, reliable power‑conversion solutions.

You’ll learn how to:

• Start a new planar transformer design in PI Expert
• Review the automatically generated construction views
• Customize PCB stack‑ups, winding layouts, and electrical parameters
• Add manufacturing margins for improved production yield
• Optimize secondary windings with parallel splits and manual track‑width control
• Reduce fit factor by adjusting PCB core thickness
• Export the final design into Gerber files for fabrication

Whether you're designing for industrial, consumer, or automotive applications, this tutorial shows how PI Expert simplifies the entire power‑supply design process—from schematic to manufacturable planar transformer.

Start designing today with PI Expert Online.