EDN

Designing the RCD Snubber of Flyback Converter

This document tackles the basic principles of a flyback converter and the mechanisms behind its operation. It includes a brief but concise discussion on designing Resistor-Capacitor-Diode (RCD) ...
Electronic Design

Active Clamp Transformer Reset: High or Low Side?

The active clamp transformer reset technique offers many well-documented advantages over traditional single-ended reset techniques, including lower voltage stress on the main MOSFET, the ability to ...
Electronics Weekly

Active fly-back clamp shrinks GaN USC-C chargers

Power Integrations has moved to active clamp fly-back conversion, zero voltage switching and a GaN transistor to shrink the size of its ac-dc USB-C charger circuits. The chips implementing the ...
EDN

45 W Single Output Side Regulated Flyback Converter

This article discusses the design example report of a 45 W single output secondary side regulated flyback converter employing LinkSwitch™-HP LNK6777E. It operates at an input voltage ranging from 90 ...