STEVAL-WBC2TX70

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Design Win

Qi-compatible wireless power transmitter evaluation board for 70 W applications based on STWBC2-HP

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Product overview

Description

The STEVAL-WBC2TX70 evaluation board, based on STWBC2-HP, is designed for Qi 1.3 compatible wireless power transmitter applications.

Up to 5 W charging power compatible with baseline power profile (BPP).

Up to 15 W charging power compatible with extended power profile (EPP).

Up to 70 W charging power with ST Super Charge (STSC) protocol using the STEVAL-WLC99RX receiver board solution.

Two interfaces are open to the user: UART for monitoring and control via STSW-WBC2STUDIO graphical user interface (GUI) and SWD JTAG for direct NVM access. Both interfaces are accessible via the STLINK-V3MINIE bridge.

  • All features

    • STWBC2-HP wireless power transmitter chip
    • Synchronous boost DC-DC converter to supply the bridge
    • On board full bridge inverter
    • Rx presence detection based on coil Q factor measurement
    • Foreign object detection (FOD) function
    • On-chip thermal management and protections
    • SWD + UART combined connector

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-WBC2TX70
Active
CARD Industrial Ecopack2 Yes

STEVAL-WBC2TX70

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

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STEVAL-WBC2TX70 Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STEVAL-WBC2TX70

Supplier:

ST

Core Product:

STWBC2-HP

Board production status:

-

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(*) 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