Products Planar Transformer
  5. Planar Transformer
Planar Transformer

Planar Transformer

Planar Transformers: Leading the New Era of Magnetics

Redefining Power Density for the Next Generation of Energy Conversion

In the rapidly evolving landscape of power electronics, traditional wire-wound transformers are hitting their physical limits. Our Planar Transformers represent a paradigm shift, utilizing advanced multilayer PCB technology and low-profile magnetic cores to deliver unparalleled performance in a compact footprint.

Core Value Propositions

We deliver engineering excellence that empowers your hardware to achieve more with less:

  • Superior Heat Dissipation The high surface-area-to-volume ratio of the planar structure allows for efficient thermal management, ensuring stable operation even under high-load conditions.

  • Ultra-Low Power Loss By minimizing skin effect and proximity effect through precision-engineered interleaved windings, our transformers achieve world-class efficiency ratings.

  • Extreme Power Density Designed for space-constrained environments, our planar solutions provide a significant reduction in height and volume compared to conventional magnetics, without sacrificing power output.

Key Applications

As the backbone of high-efficiency power modules, our Planar Transformers are the preferred choice for industry-leading sectors:

  • AI Data Centers Supporting the massive power demands of AI GPUs and high-density computing clusters with maximum reliability.

  • High-End Server Power Supplies (PSU) Optimizing 80 PLUS® Titanium efficiency standards and shrinking the form factor of server power units.

  • Aerospace and New Energy Converters Providing the ruggedness required for aerospace systems and the high-frequency performance needed for Electric Vehicle (EV) chargers and solar inverters.

Why Choose Our Planar Technology?

Our design philosophy focuses on repeatability, reliability, and scalability. Unlike hand-wound transformers, our planar components offer highly consistent parasitic parameters, ensuring that every unit performs exactly as simulated.

"It’s not just a smaller transformer; it’s a smarter way to manage power."