WPC 无线充电联盟QI协议 1.2.4.zip

The Qi Wireless Power Transfer System

Power Class 0 Specification

Part 4: Reference Designs

The Qi Wireless Power Transfer System Part 4: Reference Designs

Power Class 0 Specification

Version 1.2.4 Final Draft COPYRIGHT

Confidential and Proprietary Wireless Power Consortium

2

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.

The information contained in this document is marked as confidential and proprietary, and may not be

disclosed in any form to any person or organization without express and prior written permission of the

Wireless Power Consortium.

The information contained herein is believed to be accurate as of the date of publication. However, neither

the Wireless Power Consortium, nor any member of the Wireless Power Consortium will be liable for any

The Qi Wireless Power Transfer System Part 4: Reference Designs

Power Class 0 Specification

Version 1.2.4 Final Draft Contents

Confidential and Proprietary Wireless Power Consortium

3

Contents

1 General ............................................................................................................. 6

1.1 Introduction .............................................................................................................................................. 6

1.2 Scope ......................................................................................................................................................... 6

1.2.1 Current Specification structure (introduced in version 1.2.1) ........................................................... 6

1.2.2 Earlier Specification structure (version 1.2.0 and below) ................................................................. 7

1.3 Main features ............................................................................................................................................ 7

1.8 Conventions ............................................................................................................................................ 16

1.8.1 Cross references .............................................................................................................................. 16

1.8.2 Informative text ............................................................................................................................... 16

1.8.3 Terms in capitals .............................................................................................................................. 16

1.8.4 Units of physical quantities ............................................................................................................. 16

1.8.5 Decimal separator ........................................................................................................................... 16

1.8.6 Notation of numbers ....................................................................................................................... 17

1.8.7 Bit ordering in a byte ....................................................................................................................... 17

1.8.8 Byte numbering ............................................................................................................................... 17

1.8.9 Multiple-bit fields ............................................................................................................................ 18

2.2 Baseline Power Profile designs that activate a single Primary Coil at a time ......................................... 20

2.2.1 Power Transmitter design A1 .......................................................................................................... 21

2.2.2 Power Transmitter design A2 .......................................................................................................... 22

The Qi Wireless Power Transfer System Part 4: Reference Designs

Power Class 0

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2.2.3 Power Transmitter design A3 .......................................................................................................... 27

2.2.4 Power Transmitter design A4 .......................................................................................................... 31

2.2.5 Power Transmitter design A5 .......................................................................................................... 37

2.2.6 Power Transmitter design A6 .......................................................................................................... 38

2.2.7 Power Transmitter design A7 .......................................................................................................... 44

2.2.8 Power Transmitter design A8 .......................................................................................................... 48

2.2.15 Power Transmitter design A15 ........................................................................................................ 89

2.2.16 Power Transmitter design A16 ........................................................................................................ 94

2.2.17 Power Transmitter design A17 ...................................................................................................... 100

2.2.18 Power Transmitter design A18 ...................................................................................................... 105

2.2.19 Power Transmitter design A19 ...................................................................................................... 110

2.2.20 Power Transmitter design A20 ...................................................................................................... 116

2.2.21 Power Transmitter design A21 ...................................................................................................... 121

2.2.22 Power Transmitter design A22 ...................................................................................................... 128

2.2.23 Power Transmitter design A23 ...................................................................................................... 134

2.2.24 Power Transmitter design A24 ...................................................................................................... 140

2.2.31 Power Transmitter design A31 ...................................................................................................... 186

2.2.32 Power Transmitter design A32 ...................................................................................................... 191

2.2.33 Power Transmitter design A33 ...................................................................................................... 198

2.2.34 Power Transmitter design A34 ...................................................................................................... 206

2.3 Baseline Power Profile designs that activate multiple Primary Coils simultaneously .......................... 211

2.3.1 Power Transmitter design B1 ........................................................................................................ 211

2.3.2 Power Transmitter design B2 ........................................................................................................ 219

2.3.3 Power Transmitter design B3 ........................................................................................................ 224

2.3.4 Power Transmitter design B4 ........................................................................................................ 231

2.3.5 Power Transmitter design B5 ........................................................................................................ 240

The Qi Wireless Power Transfer System Part 4: Reference Designs

Power Class 0

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2.3.6 Power Transmitter design B6 ........................................................................................................ 248

2.3.7 Power Transmitter design B7 ........................................................................................................ 256

2.4.5 Power Transmitter design MP-A5 ................................................................................................. 292

2.4.6 Power Transmitter design MP-A6 ................................................................................................. 297

2.4.7 Power Transmitter design MP-A7 ................................................................................................. 303

2.4.8 Power Transmitter design MP-A8 ................................................................................................. 312

2.4.9 Power Transmitter design MP-A9 ................................................................................................. 320

2.4.10 Power Transmitter design MP-A10 ............................................................................................... 326

2.4.11 Power Transmitter design MP-A13 ............................................................................................... 332

2.4.12 Power Transmitter design MP-B1.................................................................................................. 339

3 Power Receiver reference designs (Informative) ........................................... 346

3.1 Power Receiver example 1 (5W) ........................................................................................................... 346