The AMP1011-02 is a 100 W Medical Grade Desktop Switching Power Adapter with an output voltage of 5 V and output current of 14 A. Operating at a temperature range of 0 to +70 degrees Celscius, the ...

The SPU63-105 is a desktop switching power adapter that outputs 57 W of rated power. It has an input voltage range of 90 – 264 VAC and a frequency range of 47 – 63 Hz. The device has an efficiency of ...

We’ve all been there. [Kasyan TV] had a universal adapter for a used laptop, and though it worked for a long time, it finally failed. Can it be fixed? Of course, it can, but it is up to you if it is ...

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 ...

Ideally switch-mode power supplies would behave like mathematical models. But since they don’t you need to perform thorough characterization and troubleshooting. Fortunately, modern oscilloscopes are ...