USB PD (Power Delivery) is an advanced, fast-charging standard that supports various power requirements over a USB connection. Its predecessor, USB (Universal Serial Bus), was a wondrous invention in the late 1990s and revolutionized how we connected devices to our computers. Before that, we had various serial and parallel connections along with proprietary options.
USB introduced a fixed 5V power supply for peripherals, allowing companies to design around this power requirement. But as time went on,…
