15 Watt Wireless Charging Transmitter ICs for Automotive Applications
MWCT2xx3A アラートの受信
2nd generation of NXP wireless charging transmitter analog performance ICs with updated peripherals and optimized power consumption. The series of MWCT22C3A/MWCT20C3A/MWCT2013A provide complete controller functionality to implement a wireless charging transmitter in an automotive environment.
- Latest WPC Qi v1.2.4 certifiable and for future spec releases with all new features
- To maximize the design freedom and product differentiation, this family supports extended power profile in automotive power transmitter designs using the fixed operation frequency control methods such as CEMC control, rail voltage control, phase shift control, or duty cycle control
- This family supports up to 2 digital demodulation modules to reduce the external components, up to 2 FSK modulation modules to support two-way communication and Qi state machine for two phones simultaneously
製品詳細
ブロック図
Features
- Compliant with the latest version WPC Qi power class 0 specification's power transmitter designs
- Support wide transmitter DC input voltage range from 5 V to 48 V (Clean EMC)
- Integrated digital demodulation
- System supports ultra-low standby power mode
- Optimized charging area with flexible number of coils to avoid blind-spots for every channel
- Supports operation frequency dithering technology to eliminate AM band interference and improve EMC
- CAN FD/I2C/SCI/SPI interfaces
- Over-voltage/current/temperature protection
- WCT22C3A supports two isolated channels - two phones simultaneous charging
- AEC-Q100 Qualified and PPAP Capable
部品番号： MWCT2013AVLH, MWCT20C3AVLH, MWCT22C3AVLH, MWCT22C3AVLL.
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