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  • STEVAL-VNH5050A offers dedicated power stage and controls suitable for electric DC motor driving. This evaluation board comes pre-assembled with VNH5050A H-bridge belonging to the VNH Motor Driver series based on VIPower®proprietary technology. Typical applications are dual washer pump and seat regulation.

    This evaluation board consists of a motherboard (STM8 Universal Board) and a daughterboard.
    The motherboard, based on STM8 microcontroller, provides the logic section for monitoring and driving the VNH5050A assembled in the daughterboard.
    With the aim to make simpler the board usage and settings, ST provides a dedicated and user-friendly software with a Graphic User Interface (GUI). This enables the user to set VNH5050A parameters (PWM, Motor direction…) and at the same time it shows real time device diagnostic information like current output evolution, battery voltage monitoring, board temperature and much more.

    Key Features

    • Handling up to 30 A of maximum motor current output
    • Undervoltage and overvoltage shutdown
    • Overvoltage clamp
    • Device thermal protection
    • Cross-conduction protection
    • Current and power limitation
    • Very low standby power consumption
    • Programmable PWM operation (up to 20 kHz)
    • Protection against loss of ground and loss of VCC
    • Motor current monitoring (thanks to VNH5050A current sense output)
    • Device output protected against short to ground and short to VCC
    • Graphic User Interface (GUI)

Sample & Buy

Part Number
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
STEVAL-VNH5050A
Active
244.999 1 EAR99 - Check Availability

Distributor availability ofSTEVAL-VNH5050A

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 2 1 Order Now

Distributor reported inventory date: 2019-11-19

Distributor Name

MOUSER

Stock

2

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-11-19

Buy now

STEVAL-VNH5050A

Marketing Status

Active

Unit Price (US$)

244.999

Unit Price (US$)

244.999*

Distributor availability ofSTEVAL-VNH5050A

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 2 1 Order Now

Distributor reported inventory date: 2019-11-19

Distributor Name

MOUSER

Stock

2

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-11-19

Quantity

1

ECCN (US)

EAR99

Country of Origin

-

(*) 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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00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB2003
      Motor driver evaluation board based on VNH5050A
      3.1
      1.32 MB
      PDF
      DB2003

      Motor driver evaluation board based on VNH5050A

    • Description Version Size Action
      UM1682
      STEVAL-VNH5050A Evaluation board
      2.1
      844.85 KB
      PDF
      UM1682

      STEVAL-VNH5050A Evaluation board

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      ASSP VIP USB driver 1.0
      1.27 MB
      ZIP
      Graphic User Interface 1.0
      1.51 MB
      ZIP

      ASSP VIP USB driver

      Graphic User Interface

Legal

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

      Evaluation products license agreement

Part Number Marketing Status RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-VNH5050A
Active
Not compliant -

STEVAL-VNH5050A

Package:

Not compliant

Material Declaration**:

Marketing Status

Active

RoHS Compliance Grade

Not compliant

WEEE Compliant

-

(**) 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.