Electronic Design

Flyback Transformer For 30 Watt POE Plus Applications

Coilcraft's POE300F Series flyback transformers are designed to meet IEEE 802.3at-2009 standards for PoE Plus applications up to 30 Watts. Oct. 9, 2014 Coilcraft's POE300F Series flyback transformers ...
EDN

Power Tips #94: How an upside-down buck offers a topology alternative to the non-isolated flyback

One of the most common sources of power is offline, also known as the AC mains. With the increase of products aimed at integrating typical household features, there is greater demand for low-power off ...
New Electronics

Design a switch mode power supply using an isolated flyback topology

Here, Rich Miron, Applications Engineer at Digi-Key Electronics explores the operation of switch mode power supplies and explores make Vs. buy decision process for power supplies. Miron also ...
Electronic Design

Flyback-Topology DC Controller Drops Need for Optical Isolator

Numerous applications can’t operate in low-voltage ranges due to the physical reality of their situation. For these installations, a converter such as the Analog Devices LT8316 600 V IN isolated ...
EDN

Transformer design: For which safety standards should you be concerned?

When designing an offline flyback power supply, integrating the IC with the other components can be overwhelming. Integrating the transformer properly is more than finding the turns-ratio to match ...