STEVAL-ISB047V1

生産終了
Design Win

Qi certified 3-coil 15 W wireless charger TX evaluation kit based on STWBC-MC

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製品概要

概要

The evaluation board supports wireless battery charging of Qi-compliant devices up to 15 W. It also supports proprietary fast charging modes up to 10 W.

The STEVAL-ISB047V1 transmitter is based on the STWBC-MC and features a cost-effective half bridge topology, offering external interface via UART.

The STEVAL-ISB047V1 evaluation kit is a full solution, complete with boards, firmware, a GUI for debugging, schematics, layout files and bill of materials.

Tools for STEVAL-ISB047V1 are available on www.st.com, and allow users to access runtime information such as power delivered, regulation error and protocol status. Parameters can also be adjusted with these tools.

  • 特徴

    • STWBC-MC digital controller
    • MP-A15 3-coil array
    • 15 W potential power
    • Flexible input voltage: 5 to 20 V from USB-C or DC jack
    • 5 W mode when connected to 5 V USB input or DC jack
    • Fixed frequency operation
    • WPC Qi1.2.4 standard certified
    • Robust demodulation algorithm, with triple path (V, I, f)
    • Foreign object detection (FOD)
    • Active presence detection
    • UART protocol to control and monitor the system
    • Complete reference design (evaluation board, schematics, PCB layout, firmware and tools)
    • 2-layer PCB
    • Low standby power consumption
    • Flash memory based
    • CE certified
    • RoHS compliant
    • WEEE compliant