VNH5050A Evaluation Board

EV-VNH5050A provides you an easy way to connect ST’s surface mounted VIPower® HBridge drivers into your existing prototype circuitry. This evaluation board comes preassembled with VNH5050A-E H-Bridge.

The VNH5050A-E is a system in packageH-Bridge manufactured in the ST proprietary VIPower®M0- 5 technology and housed in the PowerSSO-36 package. The VNH5050A-E is designed to drive 12 V automotive bidirectional load such as a PMDC motor. The VNH5050A-E provides protection, diagnostics and easy 3 V and 5 V CMOS compatible interface with any microcontroller.

The device integrates advanced protection functions such as load current limitation, inrush and active overload management by power limitation, overtemperature shut-off with autorestart and overvoltage active clamp. A dedicated analog current sense pin is associated with every output channel in order to provide Enhanced diagnostic functions including fast detection of overload and short-circuit to ground through power limitation indication, over-temperature indication, short-circuit to VCCprotection and diagnosis as well as on-state and off-state open-load detection.

The current sensing and diagnostic feedback of the whole device can be disabled by pulling the CS_DIS pin high to allow sharing of the external sense resistor with other similar devices.

Key Features

  • Simple single IC application board dedicated for VNH5050-E
  • Provides thermal heat-sinking for ease of use in prototyping
  • Provides electrical connectivity for easy prototyping

设计

技术文档

产品规格
Description Version Size
DB2001 DB2001: VNH5050A evaluation board 3.0 239 KB

法律

许可协议
Description Version Size
Evaluation products license agreement 1.0 125 KB
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样片和购买

型号 Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
EV-VNH5050A Active 10.5 1 NEC EAR99 - MORE INFO
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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

质量和可靠性

型号 Marketing Status RoHS Compliance Grade Material Declaration**
EV-VNH5050A 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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