STEVAL-IFP031V1

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High speed digital input current limiter evaluation board based on CLT01-38SQ7

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  • This evaluation board implements an 8-line protected digital input termination with serialized state transfer for Programmable Logic Controllers. It is based on the CLT01-38SQ7 device, which enhances I/O module density by reducing dissipation (78 mW per input) and the number of opto-transistors. A LED driver is embedded in each input section.

    Its 6.25 MHz SPI peripheral output serializes the input state transfer to the I/O module controller.
    The STEVAL-IFP031V1 evaluation board can be connected in daisy chain with other STEVAL-IFP031V1 evaluation boards.
    The adapter board can be placed between the first STEVAL-IFP031V1 evaluation board in the chain and the STEVAL-PCC009V2 STM32x microcontroller evaluation board. This adapter offers two buses: isolated and non-isolated.

    Key Features

    • 8 inputs - 8-bit SPI output
    • High side input with common ground
    • 5 V voltage regulator
    • Package: QFN 7 x 7 - 48 L
    • 30 V reverse polarity capable
    • Adjustable current limiters
    • LED output for visual status
    • Optional 16-bit mode with parity check, temperature and voltage alarms
    • Daisy chain capable
    • Power dissipation 78 mW per channel
    • RoHS compliant

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Technical Documentation

    • Description Version Size Action
      DB2777
      High speed digital input current limiter evaluation board based on CLT01-38SQ7
      2.0
      882.72 KB
      PDF
      DB2777

      High speed digital input current limiter evaluation board based on CLT01-38SQ7

Hardware Resources

    • Description Version Size Action
      STEVAL-IFP031V1 gerber files 1.0
      876.94 KB
      ZIP

      STEVAL-IFP031V1 gerber files

    • Description Version Size Action
      STEVAL-IFP031V1 BOM 1.0
      52.91 KB
      PDF

      STEVAL-IFP031V1 BOM

    • Description Version Size Action
      STEVAL-IFP031V1 adapter board schematic 1.0
      44.4 KB
      PDF
      STEVAL-IFP031V1 main board schematic 1.0
      53.12 KB
      PDF

      STEVAL-IFP031V1 adapter board schematic

      STEVAL-IFP031V1 main board schematic

Publications and Collaterals

    • Description Version Size Action
      Products and solutions for Smart industry 3.0
      2.99 MB
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      Products and solutions for Smart industry

Legal

    • Description Version Size Action
      Terms of use 1.7
      57.54 KB
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      Terms of use

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-IFP031V1
Active
CARD Industrial Ecopack2 -

STEVAL-IFP031V1

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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Marketing Status
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ECCN (US)
ECCN (EU)
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Budgetary Price (US$)*/Qty
STEVAL-IFP031V1 Available at 3 distributors

Distributor availability ofSTEVAL-IFP031V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2 1 Order Now
MOUSER WORLDWIDE 2 1 Order Now
Farnell Element14 EUROPE 2 1 Order Now

Distributor reported inventory date: 2020-07-31

Distributor Name

DIGIKEY

Stock

2

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

2

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-31

Buy now CLT01-38SQ7
Active
ST EAR99 NEC ITALY 109.5 / 1

STEVAL-IFP031V1

Core Product

CLT01-38SQ7

Marketing Status

Active

Budgetary Price (US$)*/Qty

109.5 / 1

Distributor availability ofSTEVAL-IFP031V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2 1 Order Now
MOUSER WORLDWIDE 2 1 Order Now
Farnell Element14 EUROPE 2 1 Order Now

Distributor reported inventory date: 2020-07-31

Distributor Name

DIGIKEY

Stock

2

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

2

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-31

Supplier

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

109.5 / 1

Country of Origin

ITALY

(*) 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