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PLANAR & HIGH-FREQUENCY MAGNETICS

Planar & High-Frequency
Magnetics

Configure compact, high-power-density transformers and inductors engineered for modern high-frequency power conversion systems.

ϟ
High Power
Density
∿
High
Frequency
▱
Low Profile
Design
◎
Custom
Engineering
DESIGN YOUR SOLUTION

Configure Your Magnetic Component

Configure your electrical, magnetic, mechanical and thermal requirements.

STEP 01

Electrical Requirements

Define the operating conditions for the magnetic component.

Electrical Priorities

Select the performance characteristics most important to your design.

STEP 02

Magnetic Requirements

Enter known magnetic parameters or leave them open for engineering optimization.

Magnetic Design Features

STEP 03

Mechanical & Thermal Requirements

Define the available envelope, cooling environment and production requirements.

Mechanical & Thermal Features

STEP 04

Review Your Configuration

Review the magnetic component requirements before continuing to RFQ.

MAGNETIC TECHNOLOGIES

High-Frequency Magnetics for Power-Dense Systems

Custom magnetic technologies for next-generation power conversion, high-frequency switching and compact power architectures.

PT

Planar Transformers

Low-profile PCB-winding transformers for high power density.

LOW PROFILE
PI

Planar Inductors

Compact high-current inductors for high-frequency conversion.

HIGH CURRENT
IM

Integrated Magnetics

Integrated transformer and inductive functions in less space.

INTEGRATED DESIGN
HF

High-Frequency Transformers

Custom magnetics optimized for high-frequency GaN and SiC converters.

HIGH FREQUENCY
CW

Custom Windings

PCB, foil, Litz and hybrid windings optimized for performance.

WINDING OPTIMIZATION
HP

High-Power Magnetics

High-power magnetics where efficiency and thermal performance matter.

POWER DENSITY
ENGINEERING & MANUFACTURING

From Electrical Requirements to Magnetic Design

Engineering support for electrical, magnetic, thermal and mechanical optimization from prototype through production.

01

Magnetic Design

Core, turns, inductance, flux density and winding architecture optimization for the target converter.

02

Loss Optimization

Review of core and winding losses for efficiency and high-frequency operation.

03

Thermal Integration

Mechanical and thermal design for conduction, forced-air, cold-plate and liquid-cooled systems.

04

Engineering Review

Design and manufacturability review before prototype, qualification and production release.

MARKETS

Magnetics for Next-Generation Power Systems

AI

AI & Data Center

High-frequency magnetics for rack, accelerator and intermediate-bus power conversion.

EV

Electric Vehicles

Magnetics for onboard charging, DC/DC conversion and high-voltage power electronics.

ESS

Energy Storage

Transformers and inductors for bidirectional converters, inverters and battery systems.

UAS

Drone & Aerospace

Lightweight, compact magnetics for SWaP-constrained power conversion platforms.

IND

Industrial Power

Magnetic components for drives, robotics, automation and industrial converters.

GRID

Grid & Renewable

High-power magnetics for charging, solar, storage and advanced grid conversion.

FREQUENTLY ASKED QUESTIONS

Planar & High-Frequency Magnetics FAQs

Planar magnetics are particularly useful when low profile, repeatable winding geometry, high power density and thermal integration are important design requirements.
Yes. Providing the topology, input and output voltages, power level, switching frequency and mechanical constraints gives engineering a strong starting point for magnetic optimization.
No. Those fields can be left open when you want engineering to recommend the magnetic architecture based on system requirements.
The configurator supports high-frequency converter requirements relevant to GaN and SiC systems, including switching frequency, leakage inductance, winding construction and thermal constraints.
PCB winding construction can incorporate different copper weights depending on current, layer count, geometry, thermal performance and manufacturability requirements.
Yes. Upload available schematics, drawings, CAD files and specifications for engineering and manufacturability review.
START YOUR PROJECT

Configure your magnetic component.

Define your requirements or work with a Silentra engineer.

Talk to an Engineer