What if your next power supply could do more than just deliver electricity? Imagine a compact, 100 W device that not only powers your projects but also adapts to your needs with precision, flexibility ...

When the USB standard was first revealed, a few peripherals here and there adopted it but it was far from the “universal” standard implied by its name. It was slow, had limited ability to power ...

The Universal Serial Bus (USB) started out as a data interface, but it didn’t take long before progressing to powering devices. Initially, its maximum output was only 2.5 W; now, it can deliver up to ...

USB power supplies are super cheap and omnipresent. They are the Tribble of my household. But they’re not all created equal, and some of them may even be dangerous. I had to source USB power supplies ...

This article is an engineering report describing a 5 V / 3.0 A or 9 V / 3 A output USB Type-C with support of USB PD 3.0 and PPS protocol using the InnoSwitch3-CP INN3266C-H210 IC and Weltrend WT6615F ...

It wasn't too many years ago you needed a backpack to carry a laptop charger. They were huge, got hot and came with thick, permanently attached, messy cords. That's no longer the case, thanks in large ...

USB Type-C is the most flexible connection for notebooks and smartphones. The most important of its many capabilities is as a charging socket for battery-powered devices. USB-C should finally make ...