The comprehensive analysis of basic switch-mode powersupply functions enabled by oscilloscope feature sets can close the loop for power-supply development. Mike Hertz, Applications Engineer, LeCroy, ...

This file type includes high-resolution graphics and schematics when applicable. Power efficiency is a fundamental characteristic of any switch-mode power supply (SMPS), and its measure generally ...

Today, 80% of all input/output (I/O) devices in automation applications are supplied with 24VDC power. The second most popular voltage is 120VAC, which is used on 15% of all I/Os. Over the past decade ...

This article describes a 45 W isolated flyback power supply with a single stage power factor correction circuit for LED lighting application. The power supply is designed to provide an 80V constant ...