MWCT20D2AVLH
MWCT20D2AVLH is automotive wireless power transmitter controller manufactured by NXP Semiconductors.
Features
- pliant with the latest version WPC Qi specification's power transmitter design
- On-chip security module supports authentication required in WPC Qi specification
- Support BPP, EPP and MPP as well as customer proprietary protocol to enable fast charging and authentication
- Support wide transmitter DC input voltage range (from 5 V to 48 V)
- Integrated digital demodulation
- Support two-way munication, transmitter to receiver by FSK and receiver to transmitter by ASK
- Support Q factor detection and calibrated power loss based Foreign Object Detection (FOD) framework
- Low standby power
- I2C/SCI/SPI interfaces
- LED for system status indication
- Over-voltage/current/temperature protection
- Software based solution to provide the design flexibility as well as product upgrade without hardware changes
- AEC-Q100 qualified and PPAP capable
Applications
- Wireless Power Transmitters:
- Automotive and Industrial and Consumer
- Single coil or multi-coil
- Single Transmitter or Multi Transmitters controlled by the same device
- WPC's BPP, EPP and MPP pliant
- Customer proprietary protocols and all Qi topologies supported
NXP reserves the right to change the production detail specifications as may be required to permit improvements in the design of its products.
CAR battery
VIN VOUT
Power Control DC/DC
VIN DCDC
VOUT 5V
Rail Voltage
MOS DRIVER
Full Bridge
PWMs
3.3...