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MP-A11 Fixed Frequency Transmitter 22 Watt Capability Reference Design

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The 22 W MP-A11 single-coil fixed frequency wireless charging transmitter reference design uses the WCT10xx transmitter controller IC that integrates all required functions for the wireless power consortium (WPC) Qi-compliant wireless power transmitter design.

WCT-15W1CFFPD Qi Wireless Charging Transmitter Solution - Fact Sheet

Design Files

Software

Product Details

Block Diagram

Fixed Frequency Transmitter

Get diagram PDF

Supported Devices

Power Management

Wireless Power

MWCT1x1x: 15 Watt Wireless Charging Transmitter ICs

Interfaces

USB PD-PHY and CC-Logic

PTN5110: USB PD TCPC PHY IC

Features

Device

MWCT101x

Memory

64 kB/96 kB/256 kB

Wireless Power Standard

Qi 1.2.4

Power Profile

22 W, compatible with EPP 1 5W

Transmitter Type

MP-A11 (all types supported)

Operating Frequency

125 ± 5 kHZ for Qi devices with 6 Hz accuracy

Safety

Foreign object detection

Efficiency

Functionality

Compliant with the Qi v1.2.4 specification
WPC MP-A11 topology (introduced by NXP)
Compatible with industrial and consumer extended power profile (EPP) - 15 W
Fixed frequency, cost-optimized consumer design
Greater than 70% transfer efficiency
Integrated digital demodulation on-chip
Q-Factor and robust power loss foreign object detection (FOD)
Supports I²C, UART, SPI, and CAN interfaces
Software-based solution provides maximum design freedom

Debugging

UART of JTAG interfaces

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Click to expand

WCT-15W1CFFPD
MP-A11 Fixed Frequency Transmitter 22 Watt Capability Reference Design.
Uses the WCT10xx transmitter controller IC that integrates all required functions for the WPC Qi-compliant wireless power transmitter design

Kit contains:
- Wireless power evaluation board

- Availability: In stock
- Inventory: 4
- Shipping: Normally ships 1-2 business days

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Documentation

Quick reference to our documentation types.

1-5 of 8 documents

^{Fact Sheet}
WCT-15W1CFFPD Qi Wireless Charging Transmitter SolutionFeatured

PDFRev 0May 29, 20193.3 MBWCT15W1CFFPDQIFSEnglish
^{User Guide}
Qi PC0 Transmitter Library User’s GuideGetting Started

PDFRev 4.1Jun 10, 20191.3 MBQIPC0TLIBUGEnglish
^{User Guide}
WCT101x Consumer MP-A11 V1.0 Wireless Charging Application User's GuideGetting Started

PDFRev 1Jun 10, 20193.6 MBWCT101XV10AUGEnglish
^{User Guide}
WCT101x Consumer MP-A11 V1.0 Run-Time Debugging User’s GuideGetting Started

PDFRev 0Jun 10, 20191.8 MBWCT101XV10RTDUGEnglish
^{Data Sheet}
WCT101XDS Datasheet

PDFRev 1.2May 27, 20192.3 MBWCT101XDSEnglish
^{Reference Manual}
MWCT1013VLH Reference Manual

PDFRev 1Apr 23, 20198.1 MBMWCT1013VLHRMEnglish
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^Errata
Errata for the WCT-15W1CFFPD

PDFRev 0May 27, 2019444.4 KBWCT15W1CFFPDCEEnglish
^{Release Note}
WCT101x Consumer MP-A11 V1.0 Release Notes

PDFRev 1.0Jun 10, 2019912.7 KBWCT101XV10RNEnglish

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Design Resources

Design Files

2 design files

^{Printed Circuit Boards and Schematics}
SCH-32212_WCT1013 and BOM

ZIPRev 0May 27, 2019 16:49:00706.7 KBSCH-BOM-32212_WCT1013
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^{Printed Circuit Boards and Schematics}
SCH-32212_WCT1012 and BOM

ZIPRev 0May 21, 2019 17:12:003.5 MBSCH-BOM-32212_WCT1012
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Software

3 software files

^{Code Snippets}
MPA11_15W1CFFPD_WCT1013

ZIPRev 0May 21, 2019 17:41:001.8 MBMPA11_15W1CFFPD_WCT1013
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^{Debugging and Visualization Tools}
FreeMASTER Run-Time Debugging Tool

Download Options
^{Development IDEs and Build Tools}
CodeWarrior^® for MCUs (Eclipse IDE) - ColdFire^®, 56800/E DSC, Qorivva^® 56xx, RS08/S08, S12Z - 11.1

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Note: For better experience, software downloads are recommended on desktop.

MP-A11 Fixed Frequency Transmitter 22 Watt Capability Reference Design

Product Details

Block Diagram

Fixed Frequency Transmitter

Supported Devices

Power Management

Wireless Power

Interfaces

USB PD-PHY and CC-Logic

Features

Device

Memory

Wireless Power Standard

Power Profile

Transmitter Type

Operating Frequency

Safety

Efficiency

Functionality

Debugging

Buy Options

WCT-15W1CFFPD

Kit contains:

Documentation

Filter by

WCT-15W1CFFPD Qi Wireless Charging Transmitter SolutionFeatured

Qi PC0 Transmitter Library User’s GuideGetting Started

WCT101x Consumer MP-A11 V1.0 Wireless Charging Application User's GuideGetting Started

WCT101x Consumer MP-A11 V1.0 Run-Time Debugging User’s GuideGetting Started

WCT101XDS Datasheet

MWCT1013VLH Reference Manual

Errata for the WCT-15W1CFFPD

WCT101x Consumer MP-A11 V1.0 Release Notes

Design Resources

Design Files

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SCH-32212_WCT1013 and BOM

SCH-32212_WCT1012 and BOM

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Software

Filter by

MPA11_15W1CFFPD_WCT1013

FreeMASTER Run-Time Debugging Tool

CodeWarrior® for MCUs (Eclipse IDE) - ColdFire®, 56800/E DSC, Qorivva® 56xx, RS08/S08, S12Z - 11.1

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Suggested Links

CodeWarrior^® for MCUs (Eclipse IDE) - ColdFire^®, 56800/E DSC, Qorivva^® 56xx, RS08/S08, S12Z - 11.1