WCT1001A Overview
The WCT100xA is a wireless power transmitter controller that integrates all required functions for WPC “Qi” pliant wireless power transmitter design. The WCT100xA transmitter IC manages the power transfer by receiving mands from the receiver. Receivers are detected by using either standard protocol methods or Freescale touch sensor technology.
WCT1001A Key Features
- Conforms to the latest version WPC “Qi” specification
- Supports wide DC input voltage range of 6 V (limited
- Supports Foreign Object Detection (FOD)
- Low-power system standby available using Freescale Touch technology
- Provides free positioning solutions by using WPC A or B type multi-coil technology
- Uses rail voltage control or phase shift control with fixed operating frequency to control power transfer to help allevi
- Supports the key FOB avoidance function
- Supports the operation frequency dithering technology to eliminate the AM band interference
- Improved EMC performance for automotive certification
- Supports CAN/LIN/IIC/SCI/SPI interfaces