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Homepage>BS Standards>29 ELECTRICAL ENGINEERING>29.220 Galvanic cells and batteries>BS EN IEC 62680-1-2:2021 Universal serial bus interfaces for data and power Common components. USB Power Delivery specification
immediate downloadReleased: 2021-05-10
BS EN IEC 62680-1-2:2021 Universal serial bus interfaces for data and power Common components. USB Power Delivery specification

BS EN IEC 62680-1-2:2021

Universal serial bus interfaces for data and power Common components. USB Power Delivery specification

CURRENCY
LANGUAGE
English
Standard number:BS EN IEC 62680-1-2:2021
Pages:648
Released:2021-05-10
ISBN:978 0 539 13263 2
Status:Standard
DESCRIPTION

BS EN IEC 62680-1-2:2021


This standard BS EN IEC 62680-1-2:2021 Universal serial bus interfaces for data and power is classified in these ICS categories:
  • 33.120 Components and accessories for telecommunications equipment
  • 35.200 Interface and interconnection equipment
  • 29.220 Galvanic cells and batteries
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.
This product includes: