#78🚀 65W Flyback Transformer Infineon XDPS2201

SuperPowers for Electrical Engineers 🦸🏻‍♂️🦸🏼‍♀️

👋 Hello, friends! Dr. Molina here 👨‍🔧

Welcome to Dr.Molina Newsletter, where I break down Magnetic design for you every week, in 4 minutes the time needed.

Last week, I didn´t have anything to say, therefore, I just cancelled the edition. This week, I bring you three topics:

1. Webinar about PFC

2. Opening New Frenetic Lab

3. 65W Flyback for Infineon App Note

Let’s go!

Webinar about PFC

🧑‍🏫 Join us in the next Frenetic Webinar dedicated to PFC, live on April 25th at 17:00 CET.

✨ The lecture, focused on the basics of PFC and its design process, is open to all the Power Electronics enthusiasts and completely free of charge!

💡 Frenetic's Field Application Engineer, Sotiris Zorbas, will present the basics of Power Factor Correction, what this topology is and why it is used.

⚙️ The technical introduction will be followed by a more practical analysis of the design process for PFC: from the selection of the core material and the windings to the checking of the core and winding losses, passing through all the steps of the design.

​ 📆 See you live on April 25th at 17:00 CET!

📍 Register here  for FREE, and don't forget to add the event to your calendar!

Lab Opening last week

Last week we had the Opening of our New Laboratory. It was a very important milestone for Frenetic. This Lab will be where thousands of magnetics samples will be built and measured. Where the next generation of models of magnetics will be born and the place where we will fail in our assumptions until we find the answer. We received public figures, engineers, investors, and friends.

We have also created our own Wall of Fame with our most valuable asset. Our employees!

Flyback Transformer Infineon XDPS2201

We have started a new collaboration with Infineon, where we are building some magnetics of old designs to facilitate engineers to get samples and simulate them in different conditions. Here I bring you today the Flyback of 65W with the chip XDPS2201.

One of the interesting details of this design using Frenetic is the configuration of the windings and isolation layers. As you can see in the core section, we have:

• Core RM8

• N= 17 turns (36 uH)

• Isat(25ºC)=16,48A

• Isat(100ºC)=12,75

• Winding configuration and Coil former (in the mechanical section, I show the pin out)

🧲 Flyback Magnetic Complete Design Links:

👉 Link Datasheet :

👉 Flyback Design in PDF

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