Some of my former co-workers who may read this will probably recognize exactly which power supply this was from the above sketch. In any case, as the “unit engineer” for this product, a position in ...

Getting power around a semiconductor device is complicated and expensive. It generally starts at a power supply and transferred by wires to a printed circuit board. Attached to that board are one or ...

USB-C Power Delivery 3.0 (PD3.0) introduces a new Programmable Power Supply (PPS) mode, which allows a device to negotiate any supply of 3.3-21 V in 20 mV steps, and up to 5 A of current in 50 mA s… ...

Qualcomm’s wireless power technology allows for pad-free charging. By Agam Shah. Apr 29, 2013 10:08 am PDT.