IEC 62680-1-2:2016

Universal serial bus interfaces for data and power - Part 1-2: Common components - USB Power Delivery specification

IEC 62680-1-2:2016(E) defines a power delivery system covering all elements of a USB system including: Hosts, Devices, Hubs, Chargers and cable assemblies. This specification describes the architecture, protocols, power supply behaviour, connectors and cabling necessary for managing power delivery over USB at up to 100W. This specification is intended to be fully compatible and extend the existing USB infrastructure. It is intended that this specification will allow system OEMs, power supply and peripheral developers adequate flexibility for product versatility and market differentiation without losing backwards compatibility. USB Power Delivery is designed to operate independently of the existing USB bus defined mechanisms used to negotiate power.

General Information

• Status: Published
• Publication Date: 07-Nov-2016
• ICS: 29.220 - Galvanic cells and batteries
• ICS: 33.120 - Components and accessories for telecommunications equipment
• ICS: 35.200 - Interface and interconnection equipment
• Technical Committee: TC 100 - Audio, video and multimedia systems and equipment
• Current Stage: DELPUB - Deleted Publication
• Completion Date: 22-Jun-2017

Relations

• Revised: IEC 62680-1-2:2017 - Universal serial bus interfaces for data and power - Part 1-2: Common components - USB Power Delivery specification
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC 62680-1-2 ®
Edition 1.0 2016-11
INTERNATIONAL
STANDARD
colour
inside
Universal serial bus interfaces for data and power –
Part 1-2: Common components – USB Power Delivery specification

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IEC 62680-1-2 ®
Edition 1.0 2016-11
INTERNATIONAL
STANDARD
colour
inside
Universal serial bus interfaces for data and power –

Part 1-2: Common components – USB Power Delivery specification

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 29.220; 33.120; 35.200 ISBN 978-2-8322-3710-6

– 2 – IEC 62680-1-2:2016
© USB-IF:2015
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
UNIVERSAL SERIAL BUS INTERFACES FOR DATA AND POWER

Part 1-2: Common components – USB Power Delivery specification

FOREWORD
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9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
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International Standard IEC 62680-1-2 has been prepared by technical area 14: Interfaces and
methods of measurement for personal computing equipment, of IEC technical committee 100:
Audio, video and multimedia systems and equipment.
The text of this standard was prepared by the USB Implementers Forum (USB-IF). The
structure and editorial rules used in this publication reflect the practice of the organization
which submitted it.
The text of this standard is based on the following documents:
CDV Report on voting
100/2728/CDV 100/2729/RVC
Full information on the voting for the approval of this International Standard can be found in
the report on voting indicated in the above table.

© USB-IF:2015
A list of all parts in the IEC 62680 series, published under the general title Universal serial
bus interfaces for data and power, can be found on the IEC website.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates
that it contains colours which are considered to be useful for the correct
understanding of its contents. Users should therefore print this document using a
colour printer.
– 4 – IEC 62680-1-2:2016
© USB-IF:2015
INTRODUCTION
The IEC 62680 series is based on a series of specifications that were originally developed by
the USB Implementers Forum (USB-IF). These specifications were submitted to the IEC under
the auspices of a special agreement between the IEC and the USB-IF.
This standard is the USB-IF publication USB Power Delivery Specification Revision 3.0 V.1.0.
The USB Implementers Forum, Inc.(USB-IF) is a non-profit corporation founded by the group
of companies that developed the Universal Serial Bus specification. The USB-IF was formed
to provide a support organization and forum for the advancement and adoption of Universal
Serial Bus technology. The Forum facilitates the development of high-quality compatible USB
peripherals (devices), and promotes the benefits of USB and the quality of products that have
passed compliance testing.
ANY USB SPECIFICATIONS ARE PROVIDED TO YOU "AS IS, "WITH NO WARRANTIES
WHATSOEVER, INCLUDING ANY WARRANTY OF MERCHANTABILITY, NON-
INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE. THE USB
IMPLEMENTERS FORUM AND THE AUTHORS OF ANY USB SPECIFICATIONS DISCLAIM
ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PROPRIETARY
RIGHTS, RELATING TO USE OR IMPLEMENTATION OR INFORMATION IN THIS
SPECIFICAITON.
THE PROVISION OF ANY USB SPECIFICATIONS TO YOU DOES NOT PROVIDE YOU
WITH ANY LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY
INTELLECTUAL PROPERTY RIGHTS.
Entering into USB Adopters Agreements may, however, allow a signing company to
participate in a reciprocal, RAND-Z licensing arrangement for compliant products. For more
information, please see:
http://www.usb.org/developers/docs/
http://www.usb.org/developers/devclass_docs#approved
IEC DOES NOT TAKE ANY POSITION AS TO WHETHER IT IS ADVISABLE FOR YOU TO
ENTER INTO ANY USB ADOPTERS AGREEMENTS OR TO PARTICIPATE IN THE USB
IMPLEMENTERS FORUM.”
© USB-IF:2015
Universal Serial Bus
Power Delivery
Specification
Revision 3.0, V1.0. 11 December 2015

– 6 – IEC 62680-1-2:2016
© USB-IF:2015
Editors
Bob Dunstan Intel Corporation
Richard Petrie DisplayLink
Contributors
Charles Wang ACON, Advanced-Connectek, Inc.
Conrad Choy ACON, Advanced-Connectek, Inc.
Steve Sedio ACON, Advanced-Connectek, Inc.
Vicky Chuang ACON, Advanced-Connectek, Inc.
Joseph Scanlon Advanced Micro Devices
Howard Chang Allion Labs, Inc.
Greg Stewart Analogix Semiconductor, Inc.
Mehran Badii Analogix Semiconductor, Inc.
Bill Cornelius Apple
Colin Whitby-Strevens Apple
Corey Axelowitz Apple
Corey Lange Apple
Dave Conroy Apple
David Sekowski Apple
Girault Jones Apple
James Orr Apple
Jason Chung Apple
Jennifer Tsai Apple
Karl Bowers Apple
Keith Porthouse Apple
Matt Mora Apple
Paul Baker Apple
Reese Schreiber Apple
Sameer Kelkar Apple
Sasha Tietz Apple
Sree Raman Apple
William Ferry Apple
Zaki Moussaoui Apple
Bernard Shyu Bizlink Technology, Inc.
Eric Wu Bizlink Technology, Inc.
Morphy Hsieh Bizlink Technology, Inc.
Shawn Meng Bizlink Technology Inc.
Tiffany Hsiao Bizlink Technology, Inc.
Weichung Ooi Bizlink Technology, Inc.
Michal Staworko Cadence Design Systems, Inc.
Alessandro Ingrassia Canova Tech
Andrea Colognese Canova Tech
Davide Ghedin Canova Tech
Matteo Casalin Canova Tech
Nicola Scantamburlo Canova Tech

© USB-IF:2015
Yi-Feng Lin Canyon Semiconductor
Anup Nayak Cypress Semiconductor
Jagadeesan Raj Cypress Semiconductor
Pradeep Bajpai Cypress Semiconductor
Rushil Kadakia Cypress Semiconductor
Steven Wong Cypress Semiconductor
Subu Sankaran Cypress Semiconductor
Sumeet Gupta Cypress Semiconductor
Adolfo Montero Dell Inc.
Bruce Montag Dell Inc.
Gary Verdun Dell Inc.
Merle Wood Dell Inc.
Mohammed Hijazi Dell Inc.
Siddhartha Reddy Dell Inc.
Dan Ellis DisplayLink
Jason Young DisplayLink
Peter Burgers DisplayLink
Richard Petrie DisplayLink PD Chair/Device Policy Lead
Abel Astley Ellisys
Chuck Trefts Ellisys
Emmanuel Durin Ellisys
Mario Pasquali Ellisys
Chien-Cheng Kuo Etron Technology, Inc.
Jack Yang Etron Technology, Inc.
Richard Crisp Etron Technology, Inc.
Shyanjia Chen Etron Technology, Inc.
TsungTa Lu Etron Technology, Inc.
Christian Klein Fairchild Semiconductor
Oscar Freitas Fairchild Semiconductor
Souhib Harb Fairchild Semiconductor
AJ Yang Foxconn / Hon Hai
Fred Fons Foxconn / Hon Hai
Steve Sedio Foxconn / Hon Hai
Terry Little Foxconn / Hon Hai
Bob McVay Fresco Logic Inc.
Christopher Meyers Fresco Logic Inc.
Tom Burton Fresco Logic Inc.
Dian Kurniawan Fresco Logic Inc.
Adam Rodriguez Google Inc.
Alec Berg Google Inc.
David Schneider Google Inc.
Jim Guerin Google Inc.
Juan Fantin Google Inc.
Ken Wu Google Inc.
Mark Hayter Google Inc.
Nithya Jagannathan Google Inc.

– 8 – IEC 62680-1-2:2016
© USB-IF:2015
Todd Broch Google Inc.
Vincent Palatin Google Inc.
Mike Engbretson Granite River Labs
Rajaraman V Granite River Labs
Alan Berkema Hewlett Packard
Lee Atkinson Hewlett Packard
Rahul Lakdawala Hewlett Packard
Robin Castell Hewlett Packard
Roger Benson Hewlett Packard
Ron Schooley Hewlett Packard
Vaibhav Malik Hewlett Packard
Walter Fry Hewlett Packard
Bob Dunstan Intel Corporation PD Chair/Protocol WG Lead
Brad Saunders Intel Corporation
Chee Lim Nge Intel Corporation
Christine Krause Intel Corporation
Dan Froelich Intel Corporation
David Harriman Intel Corporation
David Hines Intel Corporation
David Thompson Intel Corporation
Guobin Liu Intel Corporation
Harry Skinner Intel Corporation
Henrik Leegaard Intel Corporation
Jervis Lin Intel Corporation
John Howard Intel Corporation
Karthi Vadivelu Intel Corporation
Leo Heiland Intel Corporation
Maarit Harkonen Intel Corporation
Nge Chee Lim Intel Corporation
Paul Durley Intel Corporation
Rahman Ismail Intel Corporation System Policy Lead
Ronald Swartz Intel Corporation
Sarah Sharp Intel Corporation
Scott Brenden Intel Corporation
Sridharan Ranganathan Intel Corporation
Steve McGowan Intel Corpora
...