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  • 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.

    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

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    • Part number
      Status
      Description
      Type
      Supplier

      STSW-ISB044FW

      Active

      Firmware for the STEVAL-ISB044V1 wireless power transmitter evaluation board based on STBWC-EP

      Evaluation Tool Software ST

      STSW-STWBCFWDT

      Active

      STWBC firmware downloader tool

      Evaluation Tool Software ST

      STSW-STWBCGUI

      Active

      Graphical user interface for wireless power transmitter evaluation boards based on the STWBC chip family

      Evaluation Tool Software ST
      STSW-ISB044FW

      Description:

      Firmware for the STEVAL-ISB044V1 wireless power transmitter evaluation board based on STBWC-EP
      STSW-STWBCFWDT

      Description:

      STWBC firmware downloader tool
      STSW-STWBCGUI

      Description:

      Graphical user interface for wireless power transmitter evaluation boards based on the STWBC chip family

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-ISB044V1
Active
CARD Industrial Ecopack2 -

STEVAL-ISB044V1

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
Order from Distributors
Order from ST
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Country of Origin
Board production status
Budgetary Price (US$)*/Qty
STEVAL-ISB044V1 Available at 3 distributors

Distributor availability ofSTEVAL-ISB044V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 30 1 Order Now
MOUSER WORLDWIDE 5 1 Order Now
Farnell Element14 EUROPE 12 1 Order Now

Distributor reported inventory date: 2020-11-26

Distributor Name

DIGIKEY

Stock

30

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

5

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

12

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-26

Buy Direct STWBC-EP
Active
ST EAR99 NEC ITALY - 99.0 / 1

STEVAL-ISB044V1

Core Product

STWBC-EP

Marketing Status

Active

Budgetary Price (US$)*/Qty

99.0 / 1

Distributor availability ofSTEVAL-ISB044V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 30 1 Order Now
MOUSER WORLDWIDE 5 1 Order Now
Farnell Element14 EUROPE 12 1 Order Now

Distributor reported inventory date: 2020-11-26

Distributor Name

DIGIKEY

Stock

30

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

5

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

12

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-26

Supplier

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

99.0 / 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