A power supply’s characteristics influence the design of a power management subsystem. Two major characteristics are efficiency and performance over its specified temperature range, which may require ...

An optocoupler-isolated power supply is often the safest and most practical way to go when it comes to performance and protection. Here's the basics on today's LED/photodetector isolators and what you ...

The decision to make or buy the power supply impacts overall power management subsystem cost and as well as cost of the entire end-item system. Therefore, equipment manufacturers are faced with the ...

Keeping operations running up to speed is at the heart of today’s business world. In a 24/7 environment, there’s no room for error, and giving your customers the most bang for their buck is at the ...

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 ...

Building a custom PC is an exciting and fulfilling endeavor. However, it can quickly become daunting when selecting a suitable power supply unit or PSU, a vital yet commonly underestimated component.

The PC power supply has been a standard of the junk box for the last couple of decades, and will probably continue to be for the foreseeable future. A product that is often built to a very high ...

Power supplies are simple, right? Just figure out how much power draw all your computer parts use, get one with a few more watts, and call it a day. Wrong! In addition to creature comforts like ...

You may have seen the Ruideng range of programmable power supply modules from China: small and relatively inexpensive switch-mode buck converters, with microprocessor control and a front panel ...