The NXP® MWCT1011A and MWCT1013A multi-coil wireless charging transmitter ICs provide complete controller functionality to implement a wireless charging transmitter solution in an automotive environment.
* Implement and control the power transfer function, as well as monitor and manage overall system state, such as foreign object detection, temperature and system efficiency.
* Standard and premium solutions provide scalability, differentiation and a fully functional, industry compliant system solution
* NXP offers an upgrade path to the WCT1013A, providing additional hardware and software resources to customize the application and maximize differentiation
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## Features
* Compliant with the latest Wireless Power Consortium (WPC) specification
* Power transfer efficiency exceeding 70%
* Optimized Foreign Object Detection algorithm
* Support for most 15 W coil types, single or multi
* On-chip digital demodulation for lower bill-of-materials cost
* Low active and standby power
* Premium version available for additional design flexibility and product differentiation
* Easy-to-use debug and configuration tools to speed up product development
* Fixed operation frequency to alleviate EMI in automotive system
* Supports key FOB avoidance function
* Supports operation frequency dithering technology to eliminate AM band interference