Last time, we went over switching regulator basics – why they’re wonderful, how do you find a switching regulator chip for your purpose, and how to easily pick an inductor for one. Your datasheet ...

The best news when you power up a prototype supply board for the very first time is when it not only works, but also runs quiet and cool. Unfortunately, this does not always happen. A common problem ...

One problem with writing an Application Note on PCB layout is that the people who read it are usually not the ones who are going to use it. Even if the designer has struggled through electromagnetic ...