The STEVAL-ISB68WA is a reference design for wearable applications based on the STWLC68 wireless power receiver. The kit includes a receiver board with a small 15 mm diameter receiving coil and provides a constant output voltage with 2.5 W maximum output power.
The board supports Foreign Object Detection (FOD) for safe operation and is ready for immediate use when placed on a suitable wireless power transmitter.
An on-board LED indicates connection with the transmitter succeeds and enabled output voltage, and a programmable interrupt output is available to inform the host system in user applications.
The complete application is confined in a 10x10 mm PCB area and the layout is designed to facilitate probing and user customization.
A free STSW-ISB68GUI Graphic User Interface (GUI) is provided to monitor and configure the receiver on your PC using the USB-to-I²C dongle included in the kit.
- Based on STWLC68 wireless power receiver
- Designed according to Qi 1.2.4 specifications
- Constant 5 V output voltage (default setting)
- Up to 2.5 W output power
- Foreign Object Detection (FOD) supported
- 400 kHz I²C interface for communication with host system
- Compact 10x10 mm application area
- Complete kit includes receiver board, USB-to-I²C bridge dongle and GUI
- RoHS compliant
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|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||WEEE Compliant||Material Declaration**|
RoHS Compliance Grade
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.