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 ...
Electronic Design

The Intelligent Future of Digital Power Supplies

Fully digital architectures offer deeper visibility into the power supply’s performance as well as the health of the overall application.
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 ...