VNH5019A Evaluation Board

STEVAL-VNH5019A offers dedicated power stage and controls suitable for electric DC motor driving. This evaluation board comes pre-assembled with VNH5019A H-bridge belonging to the VNH Motor Driver series based on VIPower®proprietary technology. Typical applications are Windows Lift, Sliding Door, 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 VNH5019A 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 VNH5019A 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
  • Device thermal protection
  • Cross-conduction protection
  • 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 VNH5019A current sense output)
  • On-board charge pump output for reverse polarity protection
  • Device output protected against short to ground and short to VCC
  • Graphic User Interface (GUI)

Design

Technical Documentation

Product Specifications
Description Version Size
DB2000 DB2000: Motor driver evaluation board based on VNH5019A 3.0 1 MB
User Manuals
Description Version Size
UM1689 UM1689: STEVAL-VNH5019A Evaluation board 2.0 4 MB

HW Model & CAD Libraries

HW Model & CAD Libraries
Description Version Size
ASSP VIP USB driver 1.0 1 MB
Graphic User Interface 1.0 1 MB

Legal

License Agreement
Description Version Size
Evaluation products license agreement 1.0 125 KB
Support & Community

Sample & Buy

Part Number Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
STEVAL-VNH5019A Active 207.03 1 NEC EAR99 - MORE INFO Buy Direct Add to cart DISTRIBUTOR AVAILABILITY
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(*) 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

Quality & Reliability

Part Number Marketing Status RoHS Compliance Grade Material Declaration**
STEVAL-VNH5019A ActiveNot compliant
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(**) 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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