High Frequency 60W Planar Transformer TP20S Series

Planar Transformer
August 28, 2025
Category Connection: Planar Transformer
Brief: Discover the TP20S Series High Frequency 60W Planar Transformer, engineered for next-generation power conversion. With a low profile of just 9.0 mm and optimized for 200 kHz to 700 kHz, it delivers exceptional efficiency and power density for industrial, automotive, and telecom applications.
Related Product Features:
  • Compact footprint of 22 mm x 23.5 mm enables power densities up to 400 watts per cubic inch.
  • Advanced planar magnetics architecture minimizes losses for enhanced thermal performance.
  • Optimized for stable operation from 200 kHz to 700 kHz.
  • Operates reliably in a wide temperature range from -40°C to +125°C.
  • Low leakage inductance design (≤0.5 μH) reduces switching losses and noise in high-frequency circuits.
  • Ideal for DC/DC power conversion in forward, full-bridge, half-bridge, and push-pull converter topologies.
  • Suitable for telecommunications infrastructure, including servers, routers, and base station amplifiers.
  • Robust performance for industrial systems, automotive on-board chargers, and battery management systems.
Faqs:
  • How does this high-frequency planar transformer differ from traditional wire-wound types?
    The TP20S series utilizes a flat planar winding structure, providing better thermal performance, lower profile, and more consistent electrical parameters like low leakage inductance, making it superior for high-frequency, high-density switch-mode power supplies (SMPS).
  • What thermal management is recommended for full 60W power output?
    While designed for high efficiency, achieving continuous full rated power may require appropriate PCB layout with thermal vias and/or airflow based on the specific application environment to maintain a safe operating temperature.
  • Are custom turns ratios or voltages available?
    Yes, custom designs are supported for volume production. Please contact our support team with your specific electrical and mechanical requirements.