STEVAL-ISB044V1 Active

Qi MP-A10 15 W wireless charger TX evaluation kit based on STWBC-EP
Core ProductSTWBC-EP
Target ApplicationMobile phone
ECCN USEAR99
ECCN EUNEC
Packing TypeNot Applicable
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameCARD
Key Features
  • STWBC-EP digital controller
  • 15 W output power
  • Qi MP-A10 reference design
  • WPC Qi1.2.3 standard compliant
  • Robust demodulation algorithm, with triple path (V, I, f)
  • Foreign object detection (FOD)
  • Accurate power control
  • Active presence detection
  • UART protocol to control and monitor the system
  • Complete reference design (evaluation board, IC, firmware and tools)
  • 2-layer PCB for easy design
  • Flash memory-based
  • RoHS compliant

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.


There are specific tools for the STEVAL-ISB044V1 available on www.st.com which give runtime information, such as the power delivered, the regulation error or the protocol status as well as parameter tuning.

In stock:
$98.00
Range Unit Price Savings
1 - 500$98.000%
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