SMPS is the abbreviation of switching mode power supply, a kind of high-frequency power conversion device and a power supply device. Its function is to convert a level of voltage to the voltage or ...

This document teaches the users to determine the characteristics of step-down DC-DC (buck) switched mode power supply through understanding and exploring its voltage and current waveforms. Both the ...

Simply put, designing a power supply is a major undertaking. After making your build vs. buy decision, you face a myriad of circuit choices—more than you probably realize. Building a power supply used ...

What are the space considerations when selecting a power supply? You have to make sure the power supply will fit in the space provided for it. Therefore, make sure the package type you want, such as ...

It wasn't until the past few years that people even cared about what kind of PSU powered their computer. Recently though, more attention has been given to the need for a quality PSU, and interest in ...

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 ...