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WCT1003A - Automotive Wireless Transmitter Controller

Download the WCT1003A datasheet PDF. This datasheet also covers the WCT1001A variant, as both devices belong to the same automotive wireless transmitter controller family and are provided as variant models within a single manufacturer datasheet.

General Description

The WCT100xA is a wireless power transmitter controller that integrates all required functions for WPC “Qi” compliant wireless power transmitter design.

The WCT100xA transmitter IC manages the power transfer by receiving commands from the receiver.

Key Features

  • Conforms to the latest version WPC “Qi” specification.
  • Supports wide DC input voltage range of 6 V (limited duration at Start/Stop operation) to 16 V for automotive battery input.
  • 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 f.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (WCT1001A-NXP.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for WCT1003A (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for WCT1003A. For precise diagrams, and layout, please refer to the original PDF.

NXP Semiconductors Data Sheet Document Number: WCT100XADS Rev. 1....

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More Datasheets from NXP Semiconductors

Part Number Description
WCT1001A Automotive Wireless Transmitter Controller
WCT1011B wireless power transmitter controller
WCT1011DS wireless power transmitter controller
WCT101XADS wireless power transmitter controller
WCT101XDS wireless power transmitter controller
WCT1111DS wireless power transmitter controller