The ZVS circuit, built using IRFP260 MOSFETs, resistors, diodes, and capacitors, efficiently oscillates current through the flyback transformer to produce high-voltage arcs. Key components include two ...

The Fundamentals of Flyback Circuits and Transformers. At its core, it operates similarly to a buck-boost converter but uses a flyback transformer to store energy. The transformer’s primary winding is ...

Flyback transformers can be bought online but can also be salvaged from old CRT TVs and CRT PC monitors. They’ll most often have high voltage diodes built-in after the output of the secondary ...

Using nothing more than an antenna, a spark plug, a flyback transformer, a diode, and a car phone charger, [Kreosan] have implemented the world’s most dangerous cell-phone charger: wirelessly ...

Using the functional principles of continuous mode of a flyback transformer, Keith Billings looks at the function of an air gap in a ... The example assumes 100% efficiency and zero diode drop.

Isolated outputs are required for a broad range of DC/DC converter applications — far beyond the well-known telecom and datacom mandated isolation requirements. Isolation can be necessary for noise ...

The specifications of the flyback diode should, at a minimum, double those values: a continuous forward current (I f) of at least 0.478 A with a peak inverse voltage (PIV) rating of 180 V.

In this article, we discuss the basic operation and design of a Fly-Buck™ converter. This discussion also includes a detailed explanation about the control and regulation of this converter. The ...