描述 Description

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

特性 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