STEVAL-IFP047V1

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Industrial digital output expansion board based on ISO808-1 in TFQFPN32 package

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Product overview

Description

The STEVAL-IFP047V1 is an industrial digital output expansion board based on ISO808-1 and compatible with STM32 Nucleo.

It provides a powerful and flexible environment for the evaluation of the driving and diagnostic capabilities of the ISO808-1 octal high-side smart power solid state relay, with embedded galvanic isolation, in a digital output module connected to 1.0 A industrial loads.

The STEVAL-IFP047V1 directly interfaces with the microcontroller on the STM32 Nucleo driven by GPIO pins and Arduino® R3 connectors, ensuring connectivity with either a NUCLEO-F401RE or a NUCLEO-G431RB development board.

The galvanic isolation between the microcontroller and the process stage is guaranteed by the ISO808-1.

It is also possible to evaluate a system composed of a STEVAL-IFP047V1 stacked on other expansion boards.

  • All features

    • Based on the ISO808-1 octal high-side switch, which features:
      • Operating range 9.2 to 36 V
      • Low power dissipation (RON(MAX) = 260 mΩ)
      • Process side operating current: up to 1 A per channel
      • Embedded 2.5k VRMS galvanic isolation
      • Direct (jitter < 20us) and synchronous (jitter < 6us) control modes
      • Fast decay for inductive loads
      • Undervoltage lock-out
      • Overload and overtemperature protections
      • Loss of ground protection
      • TFQFPN32 package
    • Application board process side operating range: 10 (J10 open) to 33 V (J9 closed)
    • Extended operating range of process side from 9.2 (J10 closed) up to 36 V (J9 open)
    • Application board logic side operating voltage 3.3 to 5 V
    • Green LEDs for outputs on/off status (J6 and J7 close 1-2, 3-4, 5-6, 7-8)
    • Red LED for common overheating and communication error diagnostic (J3 close 1-2)
    • Yellow LED for output enable status signalization (J3 close 5-6)
    • Direct control mode (J1, J2 closed)
    • Synchronous control mode (J1, J2 open)
    • Process and logic supply rails reverse polarity protections
    • Compatible with STM32 Nucleo development boards
    • Equipped with Arduino® UNO R3 connectors
    • RoHS and China RoHS compliant
    • CE certified

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-IFP047V1
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CARD Industrial Ecopack2 Yes

STEVAL-IFP047V1

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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-IFP047V1

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ISO808QTR-1

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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