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Evaluation Kit, MP-A10 Qi Wireless Charger, 15W Output, STWBC-EP Digital Controller


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STEVAL-ISB044V1   Datasheet
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Product Overview

The STEVAL-ISB044V1 from STMicroelectronics is a Qi MP-A10 15W wireless charger TX evaluation kit based on STWBC-EP. It supports wireless battery charging up to 15W. 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
  • 15W 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



Product Information

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Power Management

Wireless Battery Charger Transmitter

Eval Board STWBC-EP


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Technical Docs (1)

3 In stock

3 available for 3 - 4 day despatch

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