STEVAL-IFP040V1

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

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Overview

Product overview

Description

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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The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.Marketing description of the package type.Compliancy of the device with industry requirement domains (IRD)The RoHS status of a product:
ECOPACK 1: Initial grade to identify European RoHS compliant products.
ECOPACK 2: New grade to identify brominated chlorinated and antimony oxide flame retardant free products.
ECOPACK 3: Halogen free RoHS exemptions free products.
(*): ECOPACK 2 version available upon request.
(**): Some versions still existing in ECOPACK 1 or not compliant.Compliancy with WEEE Directive (2012/19/EU)The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.Budgetary PriceMain country of assembly or fabrication of the product.ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes. ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes.