Type C Power Delivery

It was developed at roughly the same time as the usb 3 1 specification.

Type c power delivery. Usb power delivery pd is a single wire protocol leveraging new usb type c standards and cables. A device with a type c connector does not necessarily implement usb usb power delivery or any alternate mode. Usb type c has simplified power delivery and connectivity but as it is now often the only port available in systems safe and reliable operation is paramount click image to enlarge figure 1. The first is merely a usb c port that operates using the latest usb 3 1 charging standards at up to 3 amps.

In july 2016 it was adopted by the iec as iec 62680 1 3. Usb c enables compact slim industrial designs while supporting various. Usb power delivery explained usb power delivery and type c. It was developed concurrently with usb type c usb c which is the physical connection and it is a subset of the new usb 3 1 standards.

Usb power delivery usb type c cable supports up to 130w of power transmission along the same cable for compatible devices compared to 2 5w on its predecessors usb 2 0 or usb 3 0. Some devices may have higher power capacity. Usb c and usb c power delivery. The usb type c specification 1 0 was published by the usb implementers forum and was finalized in august 2014.

One of the primary motivations behind the development of usb power delivery was to. As a founding member of the usb implementers forum we have a 20 year history of releasing high performance products. Situated on the face of our goal zero yeti lithium 1400 and 3000 power stations are two new ports. This helps power devices like cellphones tablets and also charge compatible laptops or ultra books.

Usb c and power delivery. Usb pd or usb c power delivery is a new protocol specification that allows for faster and more flexible charging. Usb pd negotiation lets devices create a contract to deliver the optimum power level for each application. With usb pd usb type c ports can be either a source sink or both.

The usb type c standard is gaining rapid support by enabling small form factor easy to use connectors and cables with the ability to transmit multiple protocols and offer power delivery up to 100 w a significant improvement over the 7 5 w for previous standards. Usb type c ics for power density enable the highest power density from 15 w to 100 w with our usb type c tm and usb power delivery pd portfolio. Usb c is a 24 pin usb connector system with a rotationally symmetrical connector. This protocol expands usb to deliver up to 100 w 20 v 5 a of power.

The second supports a dynamic fast charging technology called power delivery. Before looking at the power delivery specification there s a little confusion to be.