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

IEC 62680-1-2:2021 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 behavior, 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.
This fourth edition cancels and replaces the fourth edition published in 2019 and constitutes a technical revision.
It is also identified as USB Power Delivery Specification, Revision 3.0, Version 2.0
This updated release of the USB PD specification was made to incorporate all the ECNs that were made to USB PD 3.0, V1.2. This makes a full completed printed specifications with all ECNs incorporated into a hard copy specification.

Interfaces de bus universel en série pour les données et l'alimentation électrique - Partie 1-2: Composants communs - Spécification de l'alimentation électrique par port USB

IEC 62680-1-2:2021 définit un système d'alimentation électrique par port USB qui couvre tous les éléments d'un système USB, y compris: hôtes, dispositifs, hubs, chargeurs et assemblages de câbles. La présente spécification décrit l'architecture, les protocoles, le comportement de l'alimentation électrique, les connecteurs et le câblage nécessaires à la gestion de l'alimentation électrique sur USB jusqu'à 100W. Cette spécification est destinée à être entièrement compatible avec les infrastructures USB existantes et à en assurer une extension. Il est prévu que cette spécification offre aux OEM de systèmes, ainsi qu'aux développeurs d'alimentations électriques et de périphériques, une souplesse appropriée pour une polyvalence des produits et leur différenciation sur le marché, sans perdre en compatibilité ascendante.
IEC 62680-1-2:2021 annule et remplace la quatrième édition publiée en 2019, dont elle constitue une révision technique.

General Information

Status
Published
Publication Date
15-Mar-2021
Current Stage
PPUB - Publication issued
Completion Date
16-Mar-2021
Ref Project

Buy Standard

Standard
IEC 62680-1-2:2021 - Universal serial bus interfaces for data and power - Part 1-2: Common components - USB Power Delivery specification
English and French language
1457 pages
sale 15% off
Preview
sale 15% off
Preview

Standards Content (sample)

IEC 62680-1-2
Edition 5.0 2021-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Universal serial bus interfaces for data and power
Part 1-2: Common components – USB Power Delivery specification

Interfaces de bus universel en série pour les données et l'alimentation électrique

Partie 1-2: Composants communs – Spécification de l'alimentation électrique
par port USB
IEC 62680-1-2:2021-03(en-fr)
---------------------- Page: 1 ----------------------
THIS PUBLICATION IS COPYRIGHT PROTECTED
Copyright © 2021 IEC, Geneva, Switzerland

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form

or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from

either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC

copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or

your local IEC member National Committee for further information.

Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite ni

utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie et

les microfilms, sans l'accord écrit de l'IEC ou du Comité national de l'IEC du pays du demandeur. Si vous avez des

questions sur le copyright de l'IEC ou si vous désirez obtenir des droits supplémentaires sur cette publication, utilisez

les coordonnées ci-après ou contactez le Comité national de l'IEC de votre pays de résidence.

IEC Central Office Tel.: +41 22 919 02 11
3, rue de Varembé info@iec.ch
CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC

The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes

International Standards for all electrical, electronic and related technologies.
About IEC publications

The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the

latest edition, a corrigendum or an amendment might have been published.

IEC publications search - webstore.iec.ch/advsearchform IEC online collection - oc.iec.ch

The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the

variety of criteria (reference number, text, technical publications previews. With a subscription you will always have

committee, …). It also gives information on projects, replaced access to up to date content tailored to your needs.

and withdrawn publications.
Electropedia - www.electropedia.org
IEC Just Published - webstore.iec.ch/justpublished
The world's leading online dictionary on electrotechnology,
Stay up to date on all new IEC publications. Just Published
containing more than 22 000 terminological entries in English
details all new publications released. Available online and once
and French, with equivalent terms in 18 additional languages.
a month by email.
Also known as the International Electrotechnical Vocabulary
(IEV) online.
IEC Customer Service Centre - webstore.iec.ch/csc
If you wish to give us your feedback on this publication or need
further assistance, please contact the Customer Service
Centre: sales@iec.ch.
A propos de l'IEC

La Commission Electrotechnique Internationale (IEC) est la première organisation mondiale qui élabore et publie des

Normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.

A propos des publications IEC

Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possédez l’édition la

plus récente, un corrigendum ou amendement peut avoir été publié.

Recherche de publications IEC - Découvrez notre puissant moteur de recherche et consultez

webstore.iec.ch/advsearchform gratuitement tous les aperçus des publications. Avec un

La recherche avancée permet de trouver des publications IEC abonnement, vous aurez toujours accès à un contenu à jour

en utilisant différents critères (numéro de référence, texte, adapté à vos besoins.

comité d’études, …). Elle donne aussi des informations sur les

projets et les publications remplacées ou retirées. Electropedia - www.electropedia.org

Le premier dictionnaire d'électrotechnologie en ligne au monde,
IEC Just Published - webstore.iec.ch/justpublished
avec plus de 22 000 articles terminologiques en anglais et en
Restez informé sur les nouvelles publications IEC. Just
français, ainsi que les termes équivalents dans 16 langues
Published détaille les nouvelles publications parues.
additionnelles. Egalement appelé Vocabulaire
Disponible en ligne et une fois par mois par email.
Electrotechnique International (IEV) en ligne.
Service Clients - webstore.iec.ch/csc
Si vous désirez nous donner des commentaires sur cette
publication ou si vous avez des questions contactez-nous:
sales@iec.ch.
IEC online collection - oc.iec.ch
---------------------- Page: 2 ----------------------
IEC 62680-1-2
Edition 5.0 2021-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Universal serial bus interfaces for data and power
Part 1-2: Common components – USB Power Delivery specification

Interfaces de bus universel en série pour les données et l'alimentation électrique

Partie 1-2: Composants communs – Spécification de l'alimentation électrique
par port USB
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.220; 33.120; 35.200 ISBN 978-2-8322-9288-4

Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 3 ----------------------
– 2 – IEC 62680-1-2:2021 © IEC 2021
© USB 3.0 Promoter Group: 2010-2019
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
UNIVERSAL SERIAL BUS INTERFACES FOR DATA AND POWER
Part 1-2: Common components – USB Power Delivery specification
FOREWORD

1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising

all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international

co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and

in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,

Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their

preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with

may participate in this preparatory work. International, governmental and non-governmental organizations liaising

with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for

Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.

2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international

consensus of opinion on the relevant subjects since each technical committee has representation from all

interested IEC National Committees.

3) IEC Publications have the form of recommendations for international use and are accepted by IEC National

Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC

Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any

misinterpretation by any end user.

4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications

transparently to the maximum extent possible in their national and regional publications. Any divergence between

any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.

5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity

assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any

services carried out by independent certification bodies.

6) All users should ensure that they have the latest edition of this publication.

7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and

members of its technical committees and IEC National Committees for any personal injury, property damage or

other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and

expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications.

8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is

indispensable for the correct application of this publication.

9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent

rights. IEC shall not be held responsible for identifying any or all such patent rights.

International Standard IEC 62680-1-2 has been prepared by technical area 18: Multimedia

home systems and applications for end-user networks, 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 International Standard is based on the following documents:
CDV Report on voting
100/3440/CDV 100/3505/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.

This document has been drafted in accordance with the ISO/IEC Directives, Part 2.

---------------------- Page: 4 ----------------------
IEC 62680-1-2:2021 © IEC 2021 – 3 –
© USB 3.0 Promoter Group: 2010-2019

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 document 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.
---------------------- Page: 5 ----------------------
– 4 – IEC 62680-1-2:2021 © IEC 2021
© USB 3.0 Promoter Group: 2010-2019
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 Universal Serial Bus Power Delivery Specification Revision

3.0, Version 2.0.

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:

https://www.usb.org/documents
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.
---------------------- Page: 6 ----------------------
IEC 62680-1-2:2021 © IEC 2021 – 5 –
© USB 3.0 Promoter Group: 2010-2019
Universal Serial Bus
Power Delivery Specification
Revision: 3.0
Version: 2.0
Release date: 29 August 2019

Page 5 USB Power Delivery Specification Revision 3.0, Version 2.0

---------------------- Page: 7 ----------------------
– 6 – IEC 62680-1-2:2021 © IEC 2021
© USB 3.0 Promoter Group: 2010-2019
LIMITED COPYRIGHT LICENSE
THE USB 3.0 PROMOTERS GRANT A CONDITIONAL COPYRIGHT LICENSE UNDER THE COPYRIGHTS
EMBODIED IN THE USB POWER DELIVERY SPECIFICATION TO USE AND REPRODUCE THE
SPECIFICATION FOR THE SOLE PURPOSE OF, AND SOLELY TO THE EXTENT NECESSARY FOR,
EVALUATING WHETHER TO IMPLEMENT THE SPECIFICATION IN PRODUCTS THAT WOULD COMPLY

WITH THE SPECIFICATION. WITHOUT LIMITING THE FOREGOING, USE THE OF SPECIFICATION FOR

THE PURPOSE OF FILING OR MODIFYING ANY PATENT APPLICATION TO TARGET THE SPECIFICATION

OR USB COMPLIANT PRODUCTS IS NOT AUTHORIZED. EXCEPT FOR THIS EXPRESS COPYRIGHT LICENSE,

NO OTHER RIGHTS OR LICENSES ARE GRANTED, INCLUDING WITHOUT LIMITATION ANY PATENT
LICENSES. IN ORDER TO OBTAIN ANY ADDITIONALY INTELLECTUAL PROPERTY LICENSES OR

LICENSING COMMITMENTS ASSOCIATED WITH THE SPECIFICATION A PARTY MUST EXECUTE THE USB

3.0 ADOPTERS AGREEMENT. NOTE: BY USING THE SPECIFICATION, YOU ACCEPT THESE LICENSE

TERMS ON YOUR OWN BEHALF AND, IN THE CASE WHERE YOU ARE DOING THIS AS AN EMPLOYEE, ON

BEHALF OF YOUR EMPLOYER.
INTELLECTUAL PROPERTY DISCLAIMER

THIS SPECIFICATION IS PROVIDED TO YOU “AS IS” WITH NO WARRANTIES WHATSOEVER, INCLUDING

ANY WARRANTY OF MERCHANTABILITY, NON-INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR

PURPOSE. THE AUTHORS OF THIS SPECIFICATION DISCLAIM ALL LIABILITY, INCLUDING LIABILITY FOR

INFRINGEMENT OF ANY PROPRIETARY RIGHTS, RELATING TO USE OR IMPLEMENTATION OF

INFORMATION IN THIS SPECIFICATION. THE PROVISION OF THIS SPECIFICATION TO YOU DOES NOT

PROVIDE YOU WITH ANY LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY

INTELLECTUAL PROPERTY RIGHTS.
Please send comments via electronic mail to techsup@usb.org

For industry information, refer to the USB Implementers Forum web page at http://www.usb.org

USB Type-C® and USB4™ are trademarks of the Universal Serial Bus Implementers Forum (USB-IF).

Thunderbolt™ is a trademark of Intel Corporation.

You may only use the Thunderbolt™ trademark or logo in conjunction with products designed to this

specification that complete proper certification and executing a Thunderbolt™ trademark license – see

http://usb.org/compliance for further information.

All product names are trademarks, registered trademarks, or service marks of their respective owners.

Copyright © 2010-2019, USB 3.0 Promoter Group: Apple Inc., Hewlett-Packard Inc., Intel Corporation,

Microsoft Corporation, Renesas, STMicroelectronics, and Texas Instruments.
All rights reserved.

Page 6 USB Power Delivery Specification Revision 3.0, Version 2.0

---------------------- Page: 8 ----------------------
IEC 62680-1-2:2021 © IEC 2021 – 7 –
© USB 3.0 Promoter Group: 2010-2019
Chairs
Alvin Cox Cabling Sub-Chair
Bob Dunstan Specification Chair/Protocol Subgroup Chair
Deric Waters PHY Chair
Ed Berrios Power Supply Chair
Rahman Ismail System Policy Chair
Richard Petrie Specification Chair/Device Policy Chair
Editors
Bob Dunstan
Richard Petrie
Contributors

Page 7 USB Power Delivery Specification Revision 3.0, Version 2.0

---------------------- Page: 9 ----------------------
– 8 – IEC 62680-1-2:2021 © IEC 2021
© USB 3.0 Promoter Group: 2010-2019
Charles Wang ACON, Advanced-Connectek, Inc. Jie min Cadence Design Systems, Inc.

Conrad Choy ACON, Advanced-Connectek, Inc. Mark Summers Cadence Design Systems, Inc.

Dennis Chuang ACON, Advanced-Connectek, Inc. Michal Staworko Cadence Design Systems, Inc.

Steve Sedio ACON, Advanced-Connectek, Inc. Sathish Kumar Ganesan Cadence Design Systems, Inc.

Sunney Yang ACON, Advanced-Connectek, Inc. Alessandro Ingrassia Canova Tech
Vicky Chuang ACON, Advanced-Connectek, Inc. Andrea Colognese Canova Tech
Joseph Scanlon Advanced Micro Devices Antonio Orzelli Canova Tech
Caspar Lin Allion Labs, Inc. Davide Ghedin Canova Tech
Casper Lee Allion Labs, Inc. Matteo Casalin Canova Tech
Danny Shih Allion Labs, Inc. Michael Marioli Canova Tech
Howard Chang Allion Labs, Inc. Nicola Scantamburlo Canova Tech
Greg Stewart Analogix Semiconductor, Inc. Paolo Pilla Canova Tech
Mehran Badii Analogix Semiconductor, Inc. Yi-Feng Lin Canyon Semiconductor
Alexei Kosut Apple YuHung Lin Canyon Semiconductor
Bill Cornelius Apple David Tsai Chrontel, Inc.
Carlos Colderon Apple Anshul Gulati Cypress Semiconductor
Chris Uiterwijk Apple Anup Nayak Cypress Semiconductor
Colin Whitby-Strevens Apple Benjamin Kropf Cypress Semiconductor
Corey Axelowitz Apple Dhanraj Rajput Cypress Semiconductor
Corey Lange Apple Ganesh Subramaniam Cypress Semiconductor
Dave Conroy Apple Jagadeesan Raj Cypress Semiconductor
David Sekowski Apple Junjie cui Cypress Semiconductor
Girault Jones Apple Manu Kumar Cypress Semiconductor
James Orr Apple Muthu M Cypress Semiconductor
Jason Chung Apple Nicholas Bodnaruk Cypress Semiconductor
Jay Kim Apple Pradeep Bajpai Cypress Semiconductor
Jeff Wilcox Apple Rajaram R Cypress Semiconductor
Jennifer Tsai Apple Rama Vakkantula Cypress Semiconductor
Karl Bowers Apple Rushil Kadakia Cypress Semiconductor
Keith Porthouse Apple Simon Nguyen Cypress Semiconductor
Kevin Hsiue Apple Steven Wong Cypress Semiconductor
Matt Mora Apple Subu Sankaran Cypress Semiconductor
Paul Baker Apple Sumeet Gupta Cypress Semiconductor
Reese Schreiber Apple Tejender Sheoran Cypress Semiconductor
Ruchi Chaturvedi Apple Venkat Mandagulathar Cypress Semiconductor
Sameer Kelkar Apple Xiaofeng Shen Cypress Semiconductor
Sasha Tietz Apple Zeng Wei Cypress Semiconductor
Scott Jackson Apple Adie Tan Dell Inc.
Sree Raman Apple Adolfo Montero Dell Inc.
William Ferry Apple Bruce Montag Dell Inc.
Zaki Moussaoui Apple Gary Verdun Dell Inc.
Jeff Liu ASMedia Technology Inc. Marcin Nowak Dell Inc.
Kuo Lung Li ASMedia Technology Inc. Merle Wood Dell Inc.
Ming-Wei Hsu ASMedia Technology Inc. Mohammed Hijazi Dell Inc.
PS Tseng ASMedia Technology Inc. Siddhartha Reddy Dell Inc.
Sam Tzeng ASMedia Technology Inc. Bindhu Vasu Dialog Semiconductor (UK) Ltd
Thomas Hsu ASMedia Technology Inc. Chanchal Gupta Dialog Semiconductor (UK) Ltd
Weikao Chang ASMedia Technology Inc. Dipti Baheti Dialog Semiconductor (UK) Ltd
Yang Cheng ASMedia Technology Inc. Duc Doan Dialog Semiconductor (UK) Ltd
Shawn Meng Bizlink Technology Inc. Holger Petersen Dialog Semiconductor (UK) Ltd
Bernard Shyu Bizlink Technology, Inc. Jianming Yao Dialog Semiconductor (UK) Ltd
Eric Wu Bizlink Technology, Inc. John Shi Dialog Semiconductor (UK) Ltd
Morphy Hsieh Bizlink Technology, Inc. KE Hong Dialog Semiconductor (UK) Ltd
Sean O'Neal Bizlink Technology, Inc. Kevin Mori Dialog Semiconductor (UK) Ltd
Tiffany Hsiao Bizlink Technology, Inc. Larry Ping Dialog Semiconductor (UK) Ltd
Weichung Ooi Bizlink Technology, Inc. Mengfei Liu Dialog Semiconductor (UK) Ltd
Rahul Bhushan Broadcom Corp. Scott Brown Dialog Semiconductor (UK) Ltd

Asila nahas Cadence Design Systems, Inc. Yimin Chen Dialog Semiconductor (UK) Ltd

Claire Ying Cadence Design Systems, Inc. Yong Li Dialog Semiconductor (UK) Ltd

Page 8 USB Power Delivery Specification Revision 3.0, Version 2.0

---------------------- Page: 10 ----------------------
IEC 62680-1-2:2021 © IEC 2021 – 9 –
© USB 3.0 Promoter Group: 2010-2019
Dan Ellis DisplayLink (UK) Ltd. Alan Berkema Hewlett Packard
Jason Young DisplayLink (UK) Ltd. Lee Atkinson Hewlett Packard
Kevin Jacobs DisplayLink (UK) Ltd. Rahul Lakdawala Hewlett Packard
Paulo Alcobia DisplayLink (UK) Ltd. Robin Castell Hewlett Packard
Peter Burgers DisplayLink (UK) Ltd. Roger Benson Hewlett Packard
Richard Petrie DisplayLink (UK) Ltd. Ron Schooley Hewlett Packard
Abel Astley Ellisys Hideyuki HAYAFUJI Hosiden Corporation
Chuck Trefts Ellisys Keiji Mine Hosiden Corporation
Emmanuel Durin Ellisys Masaki YAMAOKA Hosiden Corporation
Mario Pasquali Ellisys Takashi MUTO Hosiden Corporation
Tim Wei Ellisys Yasunori NISHIKAWA Hosiden Corporation
Chien-Cheng Kuo Etron Technology, Inc. Kenneth Chan HP Inc.
Jack Yang Etron Technology, Inc. Lee Atkinson HP Inc.
Richard Crisp Etron Technology, Inc. Steve Chen HP Inc.
Shyanjia Chen Etron Technology, Inc. Suketu Partiwala HP Inc.
TsungTa Lu Etron Technology, Inc. Suketu Partiwala HP Inc.
Christian Klein Fairchild Semiconductor Vaibhav Malik HP Inc.
Oscar Freitas Fairchild Semiconductor Walter Fry HP Inc.
Souhib Harb Fairchild Semiconductor Bai Sean Huawei Technologies Co., Ltd.

Amanda Ying Feature Integration Technology Inc. Chunjiang Zhao Huawei Technologies Co., Ltd.

Jacky Chan Feature Integration Technology Inc. JianQuan Wu Huawei Technologies Co., Ltd.

Kenny Hsieh Feature Integration Technology Inc. Li Zongjian Huawei Technologies Co., Ltd.

KungAn Lin Feature Integration Technology Inc. Lihua Duan Huawei Technologies Co., Ltd.

Paul Yang Feature Integration Technology Inc. Min Chen Huawei Technologies Co., Ltd.

su Jaden Feature Integration Technology Inc. Wang Feng Huawei Technologies Co., Ltd.

Yu-Lin Chu Feature Integration Technology Inc. Wei Haihong Huawei Technologies Co., Ltd.

Yulin Lan Feature Integration Technology Inc. Robert Heaton Indie Semiconductor
AJ Yang Foxconn / Hon Hai Vincent Wang Indie Semiconductor
Bob Hall Foxconn / Hon Hai Sie Boo Chiang Infineon Technologies
Fred Fons Foxconn / Hon Hai Tue Fatt David Wee Infineon Technologies
Jie zheng Foxconn / Hon Hai Wee Tar Richard Ng Infineon Technologies
Patrick Casher Foxconn / Hon Hai Wolfgang Furtner Infineon Technologies
Steve Sedio Foxconn / Hon Hai Bob Dunstan Intel Corporation
Terry Little Foxconn / Hon Hai Brad Saunders Intel Corporation
Bob McVay Fresco Logic Inc. Chee Lim Nge Intel Corporation
Christopher Meyers Fresco Logic Inc. Christine Krause Intel Corporation
Dian Kurniawan Fresco Logic Inc. Dan Froelich Intel Corporation
Tom Burton Fresco Logic Inc. David Harriman Intel Corporation
Adam Rodriguez Google Inc. David Hines Intel Corporation
Alec Berg Google Inc. David Thompson Intel Corporation
Dave Bernard Google Inc. Guobin Liu Intel Corporation
David Schneider Google Inc. Harry Skinner Intel Corporation
Jim Guerin Google Inc. Henrik Leegaard Intel Corporation
Juan Fantin Google Inc. Jenn Chuan Cheng Intel Corporation
Ken Wu Google Inc. Jervis Lin Intel Corporation
Mark Hayter Google Inc. John Howard Intel Corporation
Nithya Jagannathan Google Inc. Karthi Vadivelu Intel Corporation
Srikanth Lakshmikanthan Google Inc. Leo Heiland Intel Corporation
Todd Broch Google Inc. Maarit Harkonen Intel Corporation
Toshak Singhal Google Inc. Nge Chee Lim Intel Corporation
Vincent Palatin Google Inc. Paul Durley Intel Corporation
Xuelin Wu Google Inc. Rahman Ismail Intel Corporation
Alan Kinningham Granite River Labs Rajaram Regupathy Intel Corporation
Balamurugan Manialagan Granite River Labs Ronald Swartz Intel Corporation
Mike Engbretson Granite River Labs Sarah Sharp Intel Corporation
Mike Wu Granite River Labs Scott Brenden Intel Corporation
Mukesh Tatiya Granite River Labs Sridharan Ranganathan Intel Corporation
Rajaraman V Granite River Labs Steve McGowan Intel Corporation
Tim Lin Granite River Labs Tim McKee Intel Corporation

Page 9 USB Power Delivery Specification Revision 3.0, Version 2.0

---------------------- Page: 11 ----------------------
– 10 – IEC 62680-1-2:2021 © IEC 2021
© USB 3.0 Promoter Group: 2010-2019
Toby Opferman Intel Corporation Mark Bohm Microchip Technology Inc.
Ziv Kabiry Intel Corporation Matthew Kalibat Microchip Technology Inc.
Jia Wei Intersil Corporation Mick Davis Microchip Technology Inc.
Al Hsiao ITE Tech. Inc. Prasanna Vengateshan Microchip Technology Inc.
Greg Song ITE Tech. Inc. Rich Wahler Microchip Technology Inc.
Richard Guo ITE Tech. Inc. Richard Petrie Microchip Technology Inc.
Victor Lin ITE Tech. Inc. Ronald Kunin Microchip Technology Inc.
Y.C. Chou ITE Tech. Inc. Shannon Cash Microchip Technology Inc.

Kenta Minejima Japan Aviation Electronics Industry LtTdh. omas Farkas Microchip Technology Inc.

(JAE)
Andrew Yang Microsoft Corporation
Mark Saubert Japan Aviation Electronics Industry Ltd.
Anthony Chen Microsoft Corporation
(JAE)
Arvind Murching Microsoft Corporation
Toshio Shimoyama Japan Aviation Electronics Industry Ltd.
Dave Perchlik Microsoft Corporation
(JAE)
David Voth Microsoft Corporation
Brian Fetz Keysight Technologies Inc.
Geoff Shew Microsoft Corporation
Jit Lim Keysight Technologies Inc.
Jayson Kastens Microsoft Corporation
Babu Mailachalam Lattice Semiconductor Corp
Kai Inha Microsoft Corporation
Gianluca Mariani Lattice Semiconductor Corp
Marwan Kadado Microsoft Corporation
Joel Coplen Lattice Semiconductor Corp
Michelle Bergeron Microsoft Corporation
Thomas Watza Lattice Semiconductor Corp
Rahul Ramadas Microsoft Corporation
Vesa Lauri Lattice Semiconductor Corp
Randy Aull Microsoft Corporation
Keneth Kim LG electronics
Shiu Ng Microsoft Corporation
Bruce Chuang Leadtrend
Timo Toivola Microsoft Corporation
Eilian Liu Leadtrend
Toby Nixon Microsoft Corporation
Daniel H Jacobs LeCroy Corporation
Vivek Gupta Microsoft Corporation
Jake Jacobs LeCroy Corporation
Yang You Microsoft Corporation
Kimberley McKay LeCroy Corporation
Adib Al Abaji Molex LLC
Mike Micheletti LeCroy Corporation
Aaron Xu Monolithic Power Systems Inc.
Roy Chestnut LeCroy Corporation
Bo Zhou Monolithic Power Systems Inc.
Tyler Joe LeCroy Corporation
Christian Sporck Monolithic Power Systems Inc.
Phil Jakes Lenovo
Di Han Monolithic Power Systems Inc.
Aaron Melgar Lion Semiconductor
Zhihong Yu Monolithic Power Systems Inc.
Chris Zhou Lion Semiconductor
Dan Wagner Motorola Mobility Inc.
Sehyung Jeon Lion Semiconductor
Ben Crowe MQP Electronics Ltd.
Wonyoung Kim Lion Semiconductor
Pat Crowe MQP Electronics Ltd.
Yongho Kim Lion Semiconductor
Sten Carlsen MQP Electronics Ltd.
Dave Thompson LSI Corporation
Kenji Oguma NEC Corporation
Alan Kinningham Luxshare-ICT
Frank Borngräber Nokia Corporation
Daniel Chen Luxshare-ICT
Kai Inha Nokia Corporation
Eric Wen Luxshare-ICT
Pekka Leinonen Nokia Corporation
James Stevens Luxshare-ICT
Richard Petrie Nokia Corporation
Josue Castillo Luxshare-ICT
Sten Carlsen Nokia Corporation
Pat Young Luxshare-ICT
Abhijeet Kulkarni NXP Semiconductors
Scott Shuey Luxshare-ICT
Ahmad Yazdi NXP Semiconductors
Chikara Kakizawa Maxim Integrated Products
Bart Vertenten NXP Semiconductors
Jacob Scott Maxim Integrated Products
Dennis Ha NXP Semiconductors
Ken Helfrich Maxim Integrated Products
Dong Nguyen NXP Semiconductors
Michael Miskho Maxim Integrated Products
Guru Prasad NXP Semiconductors
Chris Yokum MCCI Corporation
Ken Jaramillo NXP Semiconductors
Geert Knapen MCCI Corporation
Krishnan TN NXP Semiconductors
Terry Moore MCCI Corporation
Michael Joehren NXP Semiconductors
Velmurugan Selvaraj MCCI Corporation
Robert de Nie NXP Semiconductors
Satoru Kumashiro MegaChips Corporation
Rod Whitby NXP Semiconductors
Brian Marley Microchip Technology Inc.
Vijendra Kuroodi NXP Semiconductors
Dave Perchlik Microchip Technology Inc.
Winston Langeslag NXP Semiconductors
Don Perkins Microchip Technology Inc.
Robert Heaton Obsidian Technology
Fernando Gonzalez Microchip Technology Inc.
Andrew Yoo ON Semiconductor
John Sisto Microchip Technology Inc.
Brady Maasen ON Semiconductor
Josh Averyt Microchip Technology Inc.
Bryan McCoy ON Semiconductor
Kiet Tran Microchip Technology Inc.

Page 10 USB Power Delivery Specification Revision 3.0, Version 2.0

---------------------- Page: 12 ----------------------
IEC 62680-1-2:2021 © IEC 2021 – 11 –
© USB 3.0 Promoter Group: 2010-2019
Christian Klein ON Semiconductor Matti Kulmala Salcomp Plc
Cor Voorwinden ON Semiconductor Toni Lehimo Salcomp Plc
Edward Berrios ON Semiconductor Tong Kim Samsung Electronics Co. Ltd.
Michael Smith ON Semiconductor Alvin Cox Seagate Technology LLC
Oscar Freitas ON Semiconductor Emmanuel L
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.