EVALSTWBC-EP

NRND
Design Win

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

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Product overview

Description

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
  • All 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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All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      STSW-STWBC-EP

      Active

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

      Evaluation Tool Software ST
      STSW-STWBC-EP

      Description:

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

Quality and Reliability

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

EVALSTWBC-EP

Package:

CARD

Material Declaration**:

Marketing Status

NRND

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.

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
EVALSTWBC-EP No availability of distributors reported, please contact our sales office STWBC-EP
NRND
- 3A991.a.2 NEC ITALY -

EVALSTWBC-EP

Core Product

STWBC-EP

Marketing Status

NRND

Budgetary Price (US$)*/Qty

Supplier

-

ECCN (US)

3A991.a.2

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

Country of Origin

ITALY

Board production status

-

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