- Designs
- Automotive 15W Wireless Charging Transmitter
Automotive 15W Wireless Charging Transmitter
WCT-15WAUTO13 Receive alerts
- Preproduction
- This page contains information on a preproduction product. Specifications and information herein are subject to change without notice. For additional information contact support or your sales representative.
The NXP WCT-15WAUTO13 multi-coil transmitter reference platform is first Qi® 1.3 certified 15W reference design for in-vehicle wireless charging applications based on the NXP MWCT2xx3A controller IC family. System supports 40W power delivery to meet all customized fast charging requirements.
The platform uses auto grade components and other vital automotive functions including EMC optimization, safety features and MISRA C compliance software with flexible application to ensure that the system can be seamlessly integrated. Complies with the Wireless Power Consortium's latest Qi v1.3 specification including authentication and is certified as an MP-A13 transmitter type.
Product Details
Supported Devices
Security and Authentication
Secure Car Access
- NCx3320: Automotive-Grade NFC Frontend IC
Processors and Microcontrollers
S32K Auto General-Purpose MCUs
- S32K1: S32K1 Microcontrollers for Automotive General Purpose
Power Management
Wireless Power
- MWCT2xx3A: 15 Watt Wireless Charging Transmitter ICs for Automotive Applications
Interfaces
3.3 V / 5 V IO CAN Transceivers
- TJA1042: High-Speed CAN Transceiver with Standby Mode
Features
Wireless Power Standard
Qi 1.3
Power Profile
EPP (15 W)
Transmitter Type
MP-A13 (all types supported)
Operating Frequency
127.7 kHz
Safety
Foreign objects detection
Efficiency
75%
Device
MWCT2xx3A
Memory
ECC Flash 256 kB
CAN
CAN-FD
Safety
NFC card detection
Connectivity
Bluetooth®/Wi-Fi® pairing
Convenience
Engine start function, personalization
Features
- Free positioning (multi coil)
- On chip digital demodulation (reduced BOM)
- Firmware updates in the field
- Fixed frequency rail voltage control (better EMC)
- Q-factor and power loss FOD methods
- Key fob and AM band interference avoidance
- AEC-Q100 grade 2 certification
- Temperature sensing
- CAN, LIN interfaces