The low-power (milliwatt) flyback transformer used in a switched-mode power supply (SMPS) needs to be designed with a gap in the magnetic path for maximum power delivery over temperature. Transformers ...

A new approach to designing a synchronous rectifier will help engineers unlock efficiency gains that extend beyond ...

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Designed to meet the increasing demand for higher power density and energy efficiency, Infineon has expanded its XDP family, adding the first application-specific standard product based on an ...

The most ubiquitous power supply topology that manufacturers use today is the flyback topology. This article examines the choices made when designing a flyback power supply and explores the ...

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 ...

TUCSON, Ariz., February 10, 2026--(BUSINESS WIRE)--Rompower Energy Systems Inc. today announced best in class efficiency results for its 140W AC-DC adapter design, outperforming leading competitive ...

Isolated outputs are required for a broad range of DC/DC converter applications and not just the telecom- and datacom-mandated 48V isolation requirements. Isolation can be necessary for ...

The choice between a flyback or single-ended primary inductance converter (SEPIC) topology often ends with the designer choosing the most familiar one, but that’s not always the right option, say John ...

Zero-voltage switching (ZVS) flyback topology and advanced SR FET control enable 95 percent efficiency, reduce power supply size and component count SAN JOSE, Calif.--(BUSINESS WIRE)--Power ...