STEVAL-ISB68WA

Active

Qi-based wireless power receiver reference design for wearable applications up to 2.5 W using STWLC68

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  • The STEVAL-ISB68WA is a reference design for wearable applications based on the STWLC68 wireless power receiver. The kit includes a receiver board with a small 15 mm diameter receiving coil and provides a constant output voltage with 2.5 W maximum output power.

    The board supports Foreign Object Detection (FOD) for safe operation and is ready for immediate use when placed on a suitable wireless power transmitter.
    An on-board LED indicates connection with the transmitter succeeds and enabled output voltage, and a programmable interrupt output is available to inform the host system in user applications.
    The complete application is confined in a 10x10 mm PCB area and the layout is designed to facilitate probing and user customization.
    A free STSW-ISB68GUI Graphic User Interface (GUI) is provided to monitor and configure the receiver on your PC using the USB-to-I²C dongle included in the kit.

    Key Features

    • Based on STWLC68 wireless power receiver
    • Designed according to Qi 1.2.4 specifications
    • Constant 5 V output voltage (default setting)
    • Up to 2.5 W output power
    • Foreign Object Detection (FOD) supported
    • 400 kHz I²C interface for communication with host system
    • Compact 10x10 mm application area
    • Complete kit includes receiver board, USB-to-I²C bridge dongle and GUI
    • RoHS compliant

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Related Applications

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    • Part number
      Status
      Description
      Type
      Supplier

      STSW-ISB68GUI

      Active

      Graphical user interface for wireless power receiver evaluation boards based on the STWLC68 chip

      Evaluation Tool Software ST
      STSW-ISB68GUI

      Description:

      Graphical user interface for wireless power receiver evaluation boards based on the STWLC68 chip

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-ISB68WA
Active
CARD Industrial Ecopack2 Yes

STEVAL-ISB68WA

Package:

CARD

Material Declaration**:

Marketing Status

Active

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
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Order from ST
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Country of Origin
Board production status
Budgetary Price (US$)*/Qty
STEVAL-ISB68WA No availability of distributors reported, please contact our sales office STWLC68
Active
ST EAR99 NEC ITALY - 173.0 / 1

STEVAL-ISB68WA

Core Product

STWLC68

Marketing Status

Active

Budgetary Price (US$)*/Qty

173.0 / 1

Supplier

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

173.0 / 1

Country of Origin

ITALY

Board production status

-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors