WCT101XDS Overview
Wireless Charging System Functional Diagram Document Number: 1.2 ,05/2019 The WCT101x is a wireless power transmitter controller that integrates all required functions for WPC “Qi” pliant wireless power transmitter design. It is an intelligent device that works with the NXP touch sensing technology or uses periodically analog PING to detect a mobile device for charging while gaining super low standby power.
WCT101XDS Key Features
- pliant with the latest version Wireless Power Consortium (WPC) power class 0 specification power transmitter design
- Supports wide transmitter DC input voltage range of 5 V to 24 V
- Integrated digital demodulation
- Supports Q factor detection and calibrated power loss
- Supports low standby power
- Uses rail voltage control, phase difference control or
- Supports operation frequency dithering technology to eliminate interference with specific frequency band electronic devi
- Supports CAN/IIC/SCI/SPI interfaces
- LED for system status indication
- Over-voltage/current/temperature protection