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MWCT1001AVLH

5W Qi wireless power TX controller, 32-bit DSP, AEC-Q100, CAN/LIN/SPI, LQFP-64

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Manufacturer Part：

MWCT1001AVLH

Package：

LQFP-64 (10 x 10 mm)

Brand：
Product Categories：
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Product Manual
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Description

Product Overview

The MWCT1001AVLH from NXP Semiconductors is a 5W Automotive Qualified Wireless Power Transmitter Controller in a 64-pin LQFP package. It is WPC Qi 1.1.2 compliant, AEC-Q100 certified, and integrates a 32-bit DSP with CAN/LIN/I2C/SPI interfaces and foreign object detection (FOD) for automotive wireless charging applications.

Key Specifications

Core 32-bit DSP
Wireless Standard WPC Qi 1.1.2
Output Power 5 W
Coil Configuration Multi-coil support
Input Voltage 6 V to 16 V (DC)
Core Supply 2.7 V to 3.6 V
Interfaces CAN, LIN, I2C, SCI, SPI
FOD Yes (Foreign Object Detection)
Qualification AEC-Q100 Grade 2
Operating Temperature -40°C to +105°C
Package LQFP-64 (10 x 10 mm)

Features

  • WPC Qi 1.1.2 compliant wireless power transmitter
  • Supports both WPC and PMA protocols
  • Multi-coil free-positioning technology
  • On-chip digital demodulation for lower BOM cost
  • Foreign Object Detection (FOD) algorithm
  • Over-voltage, over-current, and over-temperature protection
  • AEC-Q100 Grade 2 automotive qualified
  • CAN/LIN/I2C/SCI/SPI communication interfaces

Applications

  • Automotive wireless phone charging
  • In-vehicle wireless power transmitter
  • Consumer wireless charging pads
  • Smart furniture with integrated charging
  • Industrial wireless power transfer

The MWCT1001AVLH from NXP Semiconductors is a highly integrated wireless power transmitter controller designed for automotive applications. It implements a complete WPC Qi-compliant wireless charging transmitter with a 32-bit DSP core, supporting both WPC and PMA protocols. The controller manages power transfer by receiving commands from the receiver and adjusting rail voltage or phase shift accordingly. It includes CAN, LIN, I2C, SCI, and SPI interfaces for system integration, along with Foreign Object Detection (FOD) to prevent overheating from misplaced metallic objects.

The MWCT1001AVLH operates as a complete wireless power transmitter controller. The 32-bit DSP core executes the WPC Qi protocol stack, managing the power transfer process from receiver detection through negotiation to power delivery. The device detects receivers using standard protocol methods or touch sensor technology. During power transfer, it demodulates messages from the receiver on-chip and adjusts the power stage rail voltage or phase shift accordingly. The FOD algorithm monitors system efficiency and temperature to detect and respond to foreign metallic objects. Multiple protection mechanisms including over-voltage, over-current, and over-temperature ensure safe operation.

Pin Group Name Type Function
1-8 GPIO0-GPIO7 I/O General purpose I/O / LED indicators
9-12 SPI/I2C I/O SPI and I2C communication interface
13-16 CAN_TX/CAN_RX I/O CAN bus interface
17-20 LIN_TX/LIN_RX I/O LIN bus interface
21-24 SCI_TX/SCI_RX I/O SCI serial interface
25-28 ADC0-ADC3 Input Analog inputs for voltage/current sense
29-32 PWM0-PWM3 Output PWM outputs for power stage control
33-40 COIL0-COIL7 I/O Coil sense and drive signals
41-48 VDD/VSS Power 3.3V supply and ground
49-64 GPIO8-23 I/O Additional GPIO and debug pins
  • Automotive in-cabin wireless phone charging
  • Vehicle console wireless power transmitter
  • Consumer Qi-compliant charging pads
  • Smart desk and furniture integrated chargers
  • Industrial wireless power transfer systems
Manufacturer Part Number Package Notes
NXP MWCT1003AVLH LQFP-64 Premium version with more resources
NXP MWCT2xx3A LQFP Next-gen recommended replacement
Texas Instruments BQ500212A QFN-48 5W Qi TX controller alternative
IDT/Renesas P9235A QFN-48 5W WPC TX with FOD
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Quality Assurance

All electronic components we source from our partnered supply chains go through strict incoming inspections.Through careful testing, we ensure everything delivered to customers is genuine original parts and meets quality requirements.In addition, we keep complete inspection records to make the entire supply chain process clear and traceable.

Certification
We have obtained a number of professional certifications and built our own professional testing laboratory.This ensures that every product we deliver to our customers meets the highest quality requirements.We conduct tests in strict accordance with procedures to ensure stable product quality and accurate parameters.To guarantee genuine original parts, we also cooperate with reliable third-party testing institutions for strict quality inspection.We always attach great importance to quality and fully comply with industry standards, relevant regulations, and ISO 9001:2015 requirements.

Shipping & Payment

All electronic components we source from our partnered supply chains go through strict incoming inspections.Through careful testing, we ensure everything delivered to customers is genuine original parts and meets quality requirements.In addition, we keep complete inspection records to make the entire supply chain process clear and traceable.

Certification
We have obtained a number of professional certifications and built our own professional testing laboratory.This ensures that every product we deliver to our customers meets the highest quality requirements.We conduct tests in strict accordance with procedures to ensure stable product quality and accurate parameters.To guarantee genuine original parts, we also cooperate with reliable third-party testing institutions for strict quality inspection.We always attach great importance to quality and fully comply with industry standards, relevant regulations, and ISO 9001:2015 requirements.

Service & Packaging

All electronic components we source from our partnered supply chains go through strict incoming inspections.Through careful testing, we ensure everything delivered to customers is genuine original parts and meets quality requirements.In addition, we keep complete inspection records to make the entire supply chain process clear and traceable.

Certification
We have obtained a number of professional certifications and built our own professional testing laboratory.This ensures that every product we deliver to our customers meets the highest quality requirements.We conduct tests in strict accordance with procedures to ensure stable product quality and accurate parameters.To guarantee genuine original parts, we also cooperate with reliable third-party testing institutions for strict quality inspection.We always attach great importance to quality and fully comply with industry standards, relevant regulations, and ISO 9001:2015 requirements.

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