MWCT1001AVLH

Overview

The MWCT1001AVLH is an automotive-grade wireless power transmitter controller from NXP Semiconductors, designed for Qi-compliant charging systems. It features a 32-bit DSP core and supports multi-coil automatic positioning for free-positioning applications. The device operates with a DC input voltage range of 6V to 16V, suitable for automotive battery inputs, and delivers up to 5W of output power. It is housed in a 64-pin LQFP package and holds AEC-Q100 Grade 2 certification, ensuring reliability in demanding automotive environments.

Feature Summary

• Supports free-positioning wireless charging through multi-coil automatic detection capabilities
• Integrated 32-bit digital signal processor for precise control and communication
• Automotive-grade design compliant with AEC-Q100 Grade 2 standards
• Wide DC input voltage compatibility for direct automotive battery connection

Applications

• Automotive wireless charging transmitters
• Qi-standard in-vehicle charging pads
• Multi-coil alignment systems for hands-free charging

Procurement Notes

Verify the specific suffix 'VLH' against the official NXP datasheet to confirm pinout and packaging details. Ensure the procurement source provides valid traceability documentation required for automotive components. Confirm that the delivered units match the active part status indicated in current manufacturer catalogs.

Selection Notes

Select this component when designing automotive Qi chargers requiring multi-coil support and free-positioning functionality. It is appropriate for systems needing AEC-Q100 Grade 2 compliance and wide input voltage tolerance. Consider the 64-pin LQFP footprint during PCB layout planning to ensure adequate thermal management and signal integrity for the DSP interface.

Part Context

This part belongs to the MWCT1x0xA series of wireless charging controllers from NXP. It serves as a specialized transmitter solution for the automotive sector, differentiating itself from consumer-grade ICs through its robustness and specific support for complex coil arrays. The series focuses on enhancing user experience by eliminating precise alignment requirements in vehicle interiors.

Replacement Considerations

The MWCT1001A3VLH is a documented variant within the same family. Verify if the specific differences outlined in the addendum regarding design considerations are relevant to your application before substituting.