EN IEC 63563-10:2025

Qi Specification version 2.0 - Part 10: MPP System Specification

IEC 63563-10:2025 defines MPP (Magnetic Power Profile), an extension to Qi v1.3 BPP (Baseline Power Profile). Manufacturers can use this specification to implement PTx and/or PRx that are interoperable.

Qi Spezifikation Version 2.0 - Teil 10: Mpp System Spezifikation

Spécification Qi version 2.0 - Partie 10: Spécification du système PPM (Profil de puissance magnétique)

Različica specifikacije Qi 2.0 - 10. del: Specifikacija sistema Mpp (Hitri postopek)

General Information

• Status: Not Published
• Publication Date: 27-Mar-2025
• ICS: 29.240.99 - Other equipment related to power transmission and distribution networks
• ICS: 35.240.99 - IT applications in other fields
• Technical Committee: CLC/TC 100X - Audio, video and multimedia systems and equipment and related sub-systems
• Current Stage: 6055 - Ratification Completed (DOR) - Publishing
• Start Date: 17-Mar-2025
• Due Date: 17-Mar-2025
• Completion Date: 17-Mar-2025
• Ref Project: oSIST prEN IEC 63563-10:2024 - Qi specification version 2.0 - Part 10: Mpp system specification (Fast track)

Standards Content (Sample)

SLOVENSKI STANDARD
01-julij-2024
Različica specifikacije Qi 2.0 - 10. del: Specifikacija sistema Mpp (Hitri postopek)
Qi specification version 2.0 - Part 10: Mpp system specification (Fast track)
Ta slovenski standard je istoveten z: prEN IEC 63563-10:2024
ICS:
29.240.99 Druga oprema v zvezi z Other equipment related to
omrežji za prenos in power transmission and
distribucijo električne energije distribution networks
33.160.99 Druga avdio, video in Other audio, video and
avdiovizuelna oprema audiovisual equipment
35.200 Vmesniška in povezovalna Interface and interconnection
oprema equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

100/4131/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 63563-10 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2024-05-03 2024-07-26
SUPERSEDES DOCUMENTS:
IEC TA 15 : WIRELESS POWER TRANSFER
SECRETARIAT: SECRETARY:
Korea, Republic of Mr Ockwoo Nam
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:

TC 106,TC 108
Other TC/SCs are requested to indicate their interest, if any,
in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING

This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of which they
are aware and to provide supporting documentation.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In Some Countries”
clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is the final stage for
submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).

TITLE:
Qi Specification version 2.0 - Part 10: MPP System Specification (Fast track)

PROPOSED STABILITY DATE: 2029
NOTE FROM TC/SC OFFICERS:
This document is only in PDF format. IEC and WPC agreed to use the pdf files as this is an adoption.

electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.

WIRELESS POWER
CONSORTIUM
Qi Specification
MPP System Specification
Version 2.0
April 2023
COPYRIGHT
© 2023 by the Wireless Power Consortium, Inc. All rights reserved.
The Qi Specification, Power Transmitter Reference Designs is published by the Wireless Power
Consortium and has been prepared by the members of the Wireless Power Consortium.
Reproduction in whole or in part is prohibited without express and prior written permission of the
Wireless Power Consortium.
DISCLAIMER
The information contained herein is believed to be accurate as of the date of publication,
but is provided “as is” and may contain errors. The Wireless Power Consortium makes no
warranty, express or implied, with respect to this document and its contents, including any
warranty of title, ownership, merchantability, or fitness for a particular use or purpose.
Neither the Wireless Power Consortium, nor any member of the Wireless Power
Consortium will be liable for errors in this document or for any damages, including indirect
or consequential, from use of or reliance on the accuracy of this document. For any further
explanation of the contents of this document, or in case of any perceived inconsistency or ambiguity
of interpretation, contact: [e-mail].
RELEASE HISTORY
Specification Version Release Date Description
2.0 April 2023 First release of this v2.0 specification.

Table of Contents
Table of Contents . 2
List of Figures . 6
List of Tables . 9
1 General Description. 10
1.1 Introduction . 10
1.1.1 Scope . 10
1.1.2 Document organization . 10
1.1.3 Design goals . 10
1.1.4 BPP and MPP interoperability . 12
1.1.5 Related documents . 12
1.2 Architectural overview . 13
1.2.1 System Description . 13
1.2.2 System block diagrams . 14
1.3 Glossary . 16
1.3.1 Definitions. 16
1.3.2 Acronyms . 17
1.3.3 Symbols . 17
1.4 System Model vs Spec . 18
2 Authentication Protocol . 19
2.1 Authentication . 19
3 Coil Design . 20
3.1 Introduction and Background . 20
3.2 PTx Coil System Model . 20
3.2.1 Mechanical Construction . 20
3.2.2 Electrical Properties . 31
3.3 PRx Coil System Model . 33
3.3.1 Mechanical Construction . 33
3.3.2 Electrical Properties . 42

3.4 Properties of Mated Coil System Models . 43
3.4.1 Electrical measurement under mated conditions . 43
3.5 Coil Specifications. 44
3.5.1 PRx Coil Specifications . 44
3.5.2 PTx Coil Specifications. 50
4 Power Delivery . 57
4.1 Power Profiles (BPP + MPP) . 57
4.1.1 Specifications . 57
4.1.2 Recommendations . 57
4.1.3 Specification Notes . 57
4.2 Power Receiver Functional Block Diagram . 58
4.2.1 System Model . 58
4.3 Power Transmitter Functional Block Diagram . 65
4.3.1 System Model . 65
4.4 Operating Frequency . 68
4.4.1 System Model . 68
4.4.2 Specifications . 68
4.5 Object Detection . 68
4.5.1 System Model . 68
4.5.2 Specifications . 69
4.6 Digital Pings 128kHz/360kHz . 69
4.6.1 Need For Digital Pings 128kHz / 360kHz . 69
4.6.2 Specifications . 76
4.7 K Estimation . 78
4.7.1 System Model . 78
4.7.2 Specifications . 82
4.8 Output Impedance and Load Transients . 83
4.8.1 System Model . 83
4.9 Set Pr_max . 86
4.9.1 Background . 86
4.9.2 System Model . 86
4.9.3 PTx Specifications . 92
4.9.4 PTx Specification Notes . 92
4.10 Power Transfer Control . 92
4.10.1 Intro and Background (Informative) . 92

4.10.2 System Model . 92
4.10.3 End-to-End Control Specifications .
...