SCRs are the switching devices for this unusual DC to DC converter that is suited for the ubiquitous 5V USB power source as well as numerous other applications. This novel power circuit topology uses ...

If you've never used a 12V USB adapter, you may be wondering if you can plug one into a cigarette lighter, or if you need a dedicated accessory socket. The answer is it doesn't matter.

If you need to charge multiple devices on the go, a multi-socket adapter can be a real lifesaver. These are the best ones currently on sale . Reviews. ... we’ll focus on 12v to USB adapters.

While USB-C still isn’t universal among smartphone users, we think a good option is a 12V adapter that has both a USB-A and USB-C connection.

But I will definitely try to convert a GameCube to USB-C. I found out that it uses 12V recently, because I was doing a Picoboot mod, so I got pretty familiar with the internals.

Available in four different formats, the Birdcord converts 5V USB into 6V, 9V, 12V or 18V DC voltage via a circuit hidden in the USB plug. The range of voltages means the Birdcord can be used with any ...