STEVAL-IFP040V1

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Industrial digital output expansion board based on IPS1025HF in a QFN48L package

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Product overview

Description

The STEVAL-IFP040V1 is an industrial digital output expansion board. It provides a powerful and flexible environment for the evaluation of the driving and diagnostic capabilities of the IPS1025HF single high-side, smart power, solid-state relay in a digital output module connected to 2.5 A industrial loads.

The STEVAL-IFP040V1 can interface with the microcontroller on the STM32 Nucleo via 5 kV optocouplers driven by the GPIO pins and Arduino® UNO R3 connectors.

The expansion board can be connected to either a NUCLEO-F401RE or a NUCLEO-G431RB development board.

You can also evaluate a system consisting of an STEVAL-IFP045V1 stacked on an STEVAL-IFP040V1 expansion board.

Supplying the STEVAL-IFP045V1 through the main supply rail and the STEVAL-IFP040V1 through the output of the STEVAL-IFP045V1, you can achieve the typical architecture of a single channel digital output for safety systems. The process stages of the two expansion boards result cascaded. The load connected to the STEVAL-IFP040V1 output can be supplied only when both cascaded systems are properly working.

  • All features

    • Based on the IPS1025HF single high-side switch, which features:
      • Operating range up to 60 V
      • Low-power dissipation (RON(MAX) = 25 mΩ)
      • Propagation delay at startup < 60 µs
      • Fast decay for inductive loads
      • Smart driving of capacitive load
      • Under-voltage lock-out
      • Overload and overtemperature protections
      • QFN48L 8x6 mm package
    • Application board operating range: 8-33 V/0-2.5 A
    • Extended voltage operating range (J3 open) up to 60 V
    • Green LED for output on/off status (J11 close 3-4 and SW5 close 1-2)
    • Red LEDs for overload and overheating diagnostics (SW2 and SW4 close 2-3)
    • Output voltage on/off status feedback (J11 close 1-2)
    • Control signal for fast discharge of output voltage (J11 close 5-6, J12 close)
    • External fast discharge circuitry for huge inductive loads (J11 close 7-8)
    • 5 kV galvanic isolation
    • Supply rail reverse polarity protection
    • Compatible with STM32 Nucleo development boards
    • Equipped with Arduino® UNO R3 connectors
    • CE certified
    • RoHS and China RoHS compliant
    • Not FCC approved for resale

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-IFP040V1
Active
CARD Industrial Ecopack2 Yes

STEVAL-IFP040V1

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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.

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STEVAL-IFP040V1

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IPS1025HFQ

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors