EVALSTWBC-EP

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Qi MP-A15 15W wireless charger TX evaluation kit based on STWBC-EP

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  • The EVALSTWBC-EP is a wireless battery charger TX evaluation kit including EVALSTWBC-EP demo-board and EVALWBCDNGV1 USB-UART dongle, designed for charging devices such as smartphones or tablets where high power levels are required.

    The evaluation board supports wireless battery charging of Qi-compliant devices up to 15W. It also supports proprietary fast charging modes up to 10W.
    The EVALSTWBC-EP transmitter is based on the STWBC-EP and features a cost-effective half bridge topology offering external interface via UART. The EVALSTWBC-EP solution provides a complete kit, which includes demo board, its firmware, a graphical interface for debug, the schematics, layout files and bill of materials.
    Tools for EVALSTWBC-EP 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

    Key Features

    • STWBC-EP digital controller
    • MP-A15 fixed frequency topology
    • 15W output power
    • Flexible input voltage: 5V to 20V from USB connector
    • 5W mode when connected to 5V USB input
    • WPC Qi1.2.4 standard compliant
    • 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 layers PCB
    • Low standby power consumption
    • Flash memory based
    • CE certified
    • ROHS compliant

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Part Number
Core Product
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Board production status
Order from Distributors
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EVALSTWBC-EP STWBC-EP
Active
99 1 3A991A2 - - Check Availability

Distributor availability ofEVALSTWBC-EP

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 3 0 Order Now
FUTURE WORLDWIDE 6 1 Order Now
ARROW EUROPE 20 0 Order Now
Farnell Element14 EUROPE 2 1 Order Now

Distributor reported inventory date: 2020-01-24

Distributor Name

AVNET

Stock

3

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

6

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

20

Min.Order

0

Region

EUROPE Order Now

Farnell Element14

Stock

2

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-01-24

EVALSTWBC-EP

Core Product

STWBC-EP

Marketing Status

Active

Unit Price (US$)

99.0*

Distributor availability ofEVALSTWBC-EP

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 3 0 Order Now
FUTURE WORLDWIDE 6 1 Order Now
ARROW EUROPE 20 0 Order Now
Farnell Element14 EUROPE 2 1 Order Now

Distributor reported inventory date: 2020-01-24

Distributor Name

AVNET

Stock

3

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

6

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

20

Min.Order

0

Region

EUROPE Order Now

Farnell Element14

Stock

2

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-01-24

Unit Price (US$)

99

Quantity

1

ECCN (US)

3A991A2

Country of Origin

-

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

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Embedded Software

    • Part Number

      Firmware for EVALSTWBC-EP 15W single coil Qi MP-A15 wireless power TX evaluation kit based on STBWC-EP

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB3897
      Qi MP-A15 15W wireless charger TX evaluation kit based on STWBC-EP
      1.0
      2.2 MB
      PDF
      DB3897

      Qi MP-A15 15W wireless charger TX evaluation kit based on STWBC-EP

    • Description Version Size Action
      UM2584
      15W single coil fixed frequency Qi wireless charger Tx evaluation kit based on STWBC-EP
      1.0
      16.64 MB
      PDF
      UM2588
      Firmware for the EVALSTWBC-EP 15 W single coil Qi MP-A15 wireless power TX evaluation kit
      2.0
      430.37 KB
      PDF
      UM2584

      15W single coil fixed frequency Qi wireless charger Tx evaluation kit based on STWBC-EP

      UM2588

      Firmware for the EVALSTWBC-EP 15 W single coil Qi MP-A15 wireless power TX evaluation kit

Hardware Resources

    • Description Version Size Action
      EVALSTWBC-EP BOM 1.0
      575.88 KB
      PDF

      EVALSTWBC-EP BOM

Publications and Collaterals

    • Description Version Size Action
      eDesignSuite-The smart way to design your application 1.0
      842.88 KB
      PDF

      eDesignSuite-The smart way to design your application

Legal

    • Description Version Size Action
      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
EVALSTWBC-EP
Active
CARD Industrial Ecopack1 -

EVALSTWBC-EP

Package:

CARD

Material Declaration**:

Marketing Status

Active

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) 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.

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