EDN

XL4015 Power Supply Module – Secret Talks

This is a succinct account of my experience with the cheap electronic power supply module from China, “DC-DC Module 5-A/7-W (ERPC0575DC) XL4015.” I have used quite a few over the years and have to say ...
EDN

MP2307 Digital Power Supply Module: Teardown Analysis Part 1

A compact digital power supply module should be a piece of cake for most electronics hobbyists. After some research, I found a relatively low-cost adjustable DC/DC buck power supply module with ...
Electronic Design

Power Module or Discrete Power Solution: What’s Best for Your Design?

Small solution sizes and high integration levels are required for extremely space-constrained systems, such as optical modules and solid-state drives (SSDs). While integrated power modules tend to be ...
Electronic Design

A Power Module or Discrete Design for Your DC/DC Conversion? How to Choose

This file type includes high resolution graphics and schematics when applicable. Let’s face it: Some lucky folks don’t have to worry too much about power conversion. Just plug the board into the ...