STMicroelectronics STEVAL-ISB044V1, Battery Charge Controller IC

The STEVAL-ISB044V1 evaluation kit has been designed for devices, such as smartphones or tablets, requiring high power levels. It supports wireless battery charging up to 15 W. The embedded STWBC-EP digital controller transmitter is based on a cost-effective half-bridge topology providing external interfaces via UART and I²C. The kit also includes STWBC-EP firmware, a graphical interface for debug, schematics, layout files and bill of materials.

STWBC-EP digital controller
15 W output power
Qi MP-A10 reference design
Robust demodulation algorithm, with triple path (V, I, f)
Foreign object detection (FOD)
Accurate power control
Active presence detection