EN IEC 62680-1-2:2025

Universal serial bus interfaces for data and power - Part 1-2: Common components - USB Power Delivery specification EN IEC 62680-1-2:2025

Publication date:   Mar 17, 2025

General information

60.60   Standard published   Jan 31, 2025

CENELEC

CLC/TC 100X Audio, video and multimedia systems and equipment and related sub-systems

European Norm

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 62680-1-2:2024 The USB Power Delivery specification 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.

IEC 62680-1-2:2024 cancels and replaces the sixth edition published in 2022 and constitutes a technical revision.

Extended Power Range (EPR) including Adjustable Voltage Supply (AVS) has been added. This document is the USB-IF publication Universal Serial Bus Power Delivery Specification Revision 3.2, Version 1.0.

Life cycle

PREVIOUSLY

PUBLISHED
EN IEC 62680-1-2:2022

NOW

PUBLISHED
EN IEC 62680-1-2:2025
60.60 Standard published
Jan 31, 2025

REVISED BY

PUBLISHED
EN IEC 62680-1-2:2026




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