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STEVAL-IFP019V1

Quad high-side smart-power solid-state relay demonstration board based on the VNI4140K-32
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The STEVAL-IFP019V1 demonstration board shows the features of the VNI4140K-32 quad high-side smart-power solid-state relay.

The application offers robustness and complies with EMC industrial standards. It implements short-circuit/overload protection and also thermal management, achieving best-in-class MTBF values. The reference design is suitable for use in programmable logic controllers (PLCs) as well as to drive generic loads which require up to 1 A of nominal current (the typical current limitation is 1.1 - 2.6 A). Thanks to the very low RDS(on)(only 80 mΩ typical @ 25 °C per channel) the device allows very low power consumption during operation and for this reason it offers an ideal solution for IP65 / IP67 requirements. The VNI4140K-32 is compliant with IEC 61131-2 (international standard for programmable controllers).

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Data Brief

Key Features

  • Output current: 1 A per channel
  • Shorted load protections
  • Junction overtemperature protection
  • Case overtemperature protection for thermal independence of the channels
  • Thermal case shutdown non-simultaneous restart for the various channels
  • Protection against loss of ground
  • Current limitation
  • Undervoltage shutdown
  • Open drain diagnostic outputs
  • 3.3 V CMOS/TTL compatible inputs
  • Fast demagnetization of inductive loads
  • Conforms to IEC 61131-2
  • RoHS compliant

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Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DB1498: Quad high-side smart-power solid-state relay demonstration board based on the VNI4140K-32
1.0 116 KB

Application Notes

Description Version Size
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AN4009: STEVAL-IFP019V1: design with VNI4140K-32 quad high-side smart power solid-state relay ICs
1.0 1,905 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
zip
STEVAL-IFP019V1 gerber files
1.0.0 56 KB

Bill of Materials

Description Version Size
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STEVAL-IFP019V1 BOM
2.0.0 7 KB

Schematic Pack

Description Version Size
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STEVAL-IFP019V1 schematics
1.0.0 71 KB

Publications and Collaterals

Brochure

Description Version Size
pdf
Products and Solutions for Factory Automation and Control
1.0 3,105 KB

License Agreement

Description Version Size
pdf
Evaluation products license agreement
1.0 126 KB

Sample & Buy

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Part Number Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-IFP019V1ActiveVNI4140K-32Buy Direct68.6Distributor reported inventory date: 2015-04-17
Distributor NameRegionStockMin. order
Newark Element14Order NowAMERICA90
MOUSEROrder NowWORLDWIDE21
Ecopack2-

(*) 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
(**) 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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