Introduction
The STEVAL-ISB68WA is an evaluation kit based on STWLC68JRH wireless power receiver and it is designed as reference
solution for wearable applications. The kit consists of a wireless receiver module and USB-to-I2C bridging dongle. The receiver
is a 3-elements stack: a PCB housing the STWLC68JRH wireless power receiver and all the required external components, a 2
mm thick plastic spacer and a 15 mm diameter receiving coil facing the bottom side.
Figure 1.
Receiver module
The module is configured to provide a constant 5 V output voltage with a maximum power capability of 2.5 W and it works out of
the box when placed on a suitable wireless power transmitter.An on-board LED indicates when the communication with the
transmitter succeeds and the power transfer is in progress.Thanks to the I2C interface, the module can be easily controlled and
configured through the dedicated Graphical User Interface (GUI) by using the enclosed USB-to-I2C dongle.
The complete reference application is confined in a 10x10 mm area of the PCB and all the components are intentionally spaced
to ease probing and customization to the end user.
Getting started with STEVAL-ISB68WA wireless power receiver evaluation kit for
wearable applications
UM2693
User manual
UM2693
-
Rev 1
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February 2020
For further information contact your local STMicroelectronics sales office.
www.st.com