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 10 x10 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
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
|Sub-Category||Inductive Charging / Wireless Power|
|Eval Board Part Number||497-STEVAL-ISB68WA-ND|
|Eval Board Supplier||STMicroelectronics|
Normally In Stock
- Not Given
- Not Given
Foreign Object Detection (FOD)
GUI / Design Software
Over Current Protection
Over Voltage Protection
130 ~ 170 kHz
|No-load Input Power @ Conditions||
- Not given
|Efficiency @ Conditions||
>60%, 5V @ 1.25 ~ 2.5 W (Rx)
|Component Count + Extras||
29 + 1
|Main I.C. Base Part||
|Date Created By Author||2020-01|
|Date Added To Library||2020-03|