Usb C Power Delivery Board

Usb c formally known as usb type c is a 24 pin usb connector system with a rotationally symmetrical connector.

Usb c power delivery board.

Whatever the final application there are many reasons for adopting usb c cables. The power delivery board is also part of sparkfun s. It works great when used with wall plugged usb c chargers. So i will be showing you how such a commercial board wo.

I 2 c pins to configure the board you will need an i 2 c bus. In this video we will have a closer look at a usb type c power delivery trigger board. The symmetry of the top and bottom sides is not a coincidence. The usb type c shield board includes a usb 3 1 signal conditioning product a high voltage vbus power switch and authentication products.

The usb type c specification 1 0 was published by the usb implementers forum usb if and was finalized in august 2014. Since it is reversible it can be plugged into a device any which way. With the sparkfun power delivery board s usb c connection it has the ability to achieve higher voltages typically 5 20v and up to 100w of power. This has led many to modify their ts 100 soldering irons to accept the connector.

The power delivery board uses a standalone controller to negotiate with the power adapters and have them switch to a higher voltage other than just 5v. Unlike competitors who use a dedicated processor to execute power delivery firmware our usb type c shield uses a kinetis arm mcu to execute power delivery firmware providing tremendous bom reduction and software development flexibility. In july 2016 it was adopted by the iec as iec 62680 1 3. Usb c printed circuit board layout the paddle the paddle is a prototyping board and reference design.

It was developed at roughly the same time as the usb 3 1 specification. The power delivery board can be powered in one of two ways either through the usb type c connector or with 3 3v from the qwiic connector if you just need to configure a new power delivery profile. Usb type c is a reversible plug with no preferred bottom or top. Used to build a power supply from usb c.

Diy usb type c power delivery trigger board. One cable to rule them all usb type c connector is today being used by many devices. Such boards are used to output 5v 9v 12v 15v or even 20v from a power delivery compatible power source. It brings out the superspeed data lines the usb 2 0 interface and provides power delivery.

Both sides are up. However with a ravpower usb c superc series 26800mah portable battery bank the battery bank will negotiate 20v for about 30 seconds and then drop down to 5v defeating the purpose of this board.