MP-A11 Fixed Frequency Transmitter 22 Watt Capability Reference Design | NXP Semiconductors

MP-A11 Fixed Frequency Transmitter 22 Watt Capability Reference Design

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Block Diagram

Fixed Frequency Transmitter

WCT-15W1CFFPD Block Diagram

Supported Devices

Power Management

Wireless Power

Interfaces

USB Interfaces

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

  • 75%

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

More

Buy Options

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  • WCT-15W1CFFPD
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  • MP-A11 Fixed Frequency Transmitter 22 Watt Capability Reference Design.

  • $136.85 USD
  • For a quantity of 1
    • Availability: In Stock
    • Inventory: 5
    • Shipping: Normally ships 1-2 business days
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Documentation

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8 documents

Compact List

Data Sheet (1)
Errata (1)
Fact Sheet (1)
Reference Manual (1)
Release Note (1)
User Guide (3)

Design Resources

Design Files

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2 design files

Software

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3 software files

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

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