Usb C Power Delivery Specification
Power delivery protocols have been updated to facilitate usb c features such as cable id function alternate mode negotiation increased v bus currents and v conn powered accessories.
Usb c power delivery specification. Increased power levels from existing usb standards up to 100w. As of usb power delivery specification revision 2 0 version 1 2 the six fixed power profiles for power sources have been deprecated. The second supports a dynamic fast charging technology called power delivery. In july 2016 it was adopted by the iec as iec 62680 1 3.
It was developed at roughly the same time as the usb 3 1 specification. Usb c and power delivery. Usb power delivery offers the following features. Usb power delivery specification revision 2 0 version 1 3 and corresponding adopters agreement.
Situated on the face of our goal zero yeti lithium 1400 and 3000 power stations are two new ports. Its aim is to operate with and build on the existing usb ecosystem. Usb power delivery is a separate specification that can work across usb 2 0 and 3 0 ports and cables but you ll still need a usb type c port too due to the communication pins used by the standard. The usb power delivery specification enables the maximum functionality of usb by providing more flexible power delivery along with data over a single cable.
Usb c formally known as usb type c is a 24 pin usb connector system with a rotationally symmetrical connector. Usb power delivery specification revision 3 0 version 2 0 ecns february 7 2020. Usb power delivery 20200212 zip 27 43 mb.