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IEC 62680-1-2:2016 ED1

Universal serial bus interfaces for data and power - Part 1-2: Common components - USB Power Delivery specification IEC 62680-1-2:2016 ED1

Publication date:   Nov 8, 2016

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99.60 Withdrawal effective   Jun 22, 2017

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IEC

TC 100

International Standard

29.220   Galvanic cells and batteries | 33.120   Components and accessories for telecommunications equipment | 35.200   Interface and interconnection equipment

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Scope

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.

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IEC 62680-1-2:2016 ED1
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IEC 62680-1-2:2017 ED2