Application Notes

Date Icon23/03/2021

The Importance of Hysteresis Losses in LLC converters

The power electronics industry is moving to high frequencies due to the latest improvements in semic
Date Icon10/03/2021

Eddy Current losses in Magnetic Components

The process of designing magnetics have been always full of physical effects which need to be consid
Date Icon25/02/2021

Method for Accurately Predicting Core Losses Using Deep Learning

Method for Accurately Predicting Core Losses Using Deep Learning
Date Icon23/02/2021

Planar Transformer with Half Turns

Planar Transformer with Half Turns
Date Icon23/02/2021

3,6 kW LLC Coupled Transformer

3,6 kW LLC Coupled Transformer
Date Icon10/12/2020

The most advanced magnetics design technology is now online

If you already know us, you must be aware we are building a magnetic design software. We are not the
Date Icon22/09/2020

Why was Frenetic born in Spain?

This article is about what I have learned about Spain as an electronic country.
Date Icon22/09/2020

Frenetic Example from ETD34 to PQ2625

In this document, a transformer used in the application note AN3106 of ST is introduced with the aim
Date Icon26/05/2020

FATHERS OF THE MAGNETICS

The history of the magnetics has been developed due to the continuous study and increase of knowledg
Date Icon19/05/2020

Phase-Shift Full Bridge Transformer Winding Design

Introduction to the magnetomotive force (MMF) diagrams.
Date Icon01/04/2020

Temperature Model Using Finite Element Method

The objective of this application note is to compare a conventional analytical thermal model frequen
Date Icon17/03/2020

Hi-Rel Phase-Shift Full Bridge Design

The Phase-Shift Full Bridge power topology has a lot of potential for its use in applications where

Date Icon06/02/2020

WINDING RESISTANCE KEY PARAMETERS

One key aspect of the magnetic design process is the winding resistance calculation, that is the sum
Date Icon27/12/2019

PLANAR MAGNETICS E-BOOK

Are planar design the best technology for your magnetics?
Date Icon27/12/2019

MAGNETIC TRANSFORMER TEMPERATURE MODEL: Transformer based on PQ40/40 temperature model

In the process of designing magnetic elements, one of the parameters to be taken into account is the
Date Icon27/12/2019

Leakage Inductance Part II

The influence of the transformation ratio and the winding strategy on the leakage inductance.
Date Icon27/12/2019

CORE LOSSES CALCULATION PROBLEMS

Compendium of different approaches including new AI-based solution
Date Icon27/12/2019

Phase Shift Full-Bridge Modulation

Leading and lagging leg losses differences
Date Icon27/12/2019

Full Bridge and Center Tapped Designs Comparison

Differences in Full-Bridge and Center-Tapped rectification
Date Icon27/12/2019

Harmonics Impact on the Widing Losses

The impact of harmonics over winding losses have already been analysed by Juan Gallego in his applic
Date Icon27/12/2019

FRINGING FLUX EFFECT IN INDUCTANCE

The fringing flux is an effect that happens around air gaps when the magnetic cores are excited.
Date Icon27/12/2019

Leakage Inductance in Transformers

Designing a magnetic component with a specific leakage inductance can be challenging and difficult t
Date Icon27/12/2019

Parasitic Capacitance in Planar Transformers

In this app note we are going to prove the effectiveness of Frenetic AI calculating the parasitic ca
Date Icon27/12/2019

Comparison of Isolated DC-DC Converter Topologies for High Power Applications

In this application note a comparison of Phase Shifted Full Bridge (PSFB) and Full Bridge LLC (FB-LL
Date Icon27/12/2019

Planar Magnetics Design: Two-Dimensional Winding Losses Calculation

Comparison of two winding losses calculation models: the classical Dowell one-dimensional (1-D) mode
Date Icon27/12/2019

Full Bridge Transformer Design: Key Aspects

In this app note we will briefly comment some key aspects to take in consideration for the design of
Date Icon27/12/2019

INDUCTOR CHARACTERIZATION THROUGH THE MEASUREMENT OF MAGNETIC FLUX DENSITY

As part of Frenetic's hardware testing of magnetic components, a magnetic flux measurement circuit h
Date Icon27/12/2019

COMMON-MODE NOISE REDUCTION THROUGH SHIELDING TECHNIQUE

In this application note common-mode noise reduction is discussed.
Date Icon27/12/2019

Hysteresis Losses Causes & Calculations

Losses in the core that result in an increase of temperature
Date Icon27/12/2019

INDUCTOR SIZE REDUCTION

In this application note it is presented one strategy to reduce the size of magnetics, based on sync
Date Icon27/12/2019

Filter Design for Grid Connected Systems

Filter design for grid connected systems
Date Icon27/12/2019

Introduction to Design Laminated Cores

The objective of this app note is to introduce the key aspects of laminated cores
Date Icon27/12/2019

LOSSES DUE TO FRINGING FLUX

​The fringing flux is an effect appearing in gapped magnetic, where the magnetic flux lines bulge

Date Icon27/12/2019

IMPACT OF DC RESISTANCE INCREMENT WITH TEMPERATURE

Since the beginning of the magnetic design times, copper wires have been widely used in the transfor
Date Icon27/12/2019

ADDITIVE MANUFACTURING TECHNIQUE FOR 3-D PRINTING MAGNETICS

In this application note a binder solution is used in an extrusion process to keep together differen
Date Icon27/12/2019

Coil Former Role in Magnetic Components

App note focused on coil former and its importance.
Date Icon27/12/2019

WINDING RESISTANCE CALCULATION IN PLANAR TRANSFORMERS

The objective of this App Note is to show how to calculate the winding resistances and to compare th
Date Icon27/12/2019

Impact of Encapsulating a Transformer with a Thermally Conductive Potting Compound

Frenetic carries out a comparison between a transformer with and without potting.
Date Icon27/12/2019

WIRE COMPENDIUM FOR MAGNETIC ELEMENTS DESIGN

In this app-note the different magnet wires used by FRENETIC in its design are listed, detailing eac
Date Icon27/12/2019

Planar Transformer Design of 600 W

Transformer Design from the Infineon Application Note
Date Icon27/12/2019

IMPACT ON THE WINDING LOSSES DUE TO THE HARMONICS

In this document, a comparison of the harmonic analysis is carried out for an ideal triangular wavef

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