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Industrial digital output expansion board based on IPS2050H-32 for STM32 Nucleo

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Parameter NameParameter Value
Core ProductIPS2050H-32
Packing TypeNot Applicable
RoHs compliantEcopack2
Package NameCARD

The X-NUCLEO-OUT04A1 industrial digital output expansion board for STM32 Nucleo provides a powerful and flexible environment for the evaluation of the driving and diagnostic capabilities of the IPS2050H-32 (dual high-side smart power solid state relay) in a digital output module connected to 5.7 A (max.) industrial loads.

The X-NUCLEO-OUT04A1 interfaces with the microcontroller on the STM32 Nucleo via 5 kV optocouplers driven by GPIO pins, Arduino UNO R3 (default configuration) and ST morpho (optional, not mounted) connectors.

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

It is also possible to evaluate a system composed by up to four stacked X-NUCLEO-OUT04A1 expansion boards.

Key features
  • Based on IPS2050H-32 dual high-side switch, which features:
    • Operating range up to 60 V/5.7 A
    • Low power dissipation (RON(MAX) = 50 mΩ)
    • Fast decay for inductive loads
    • Smart driving of capacitive load
    • Under-voltage lock-out
    • Per-channel overload and over-temperature protection
    • PSSO24 package
  • Application board operating range: 8 to 33 V/0 to 5.7 A
  • Extended voltage operating range (J3 open) up to 60 V
  • Green LEDs for output on/off status
  • Red LEDs for per-channel diagnostic (overload and overheating)
  • 5 kV galvanic isolation
  • Supply rail reverse polarity protection
  • EMC compliance with IEC61000-4-2, IEC61000-4-3, IEC61000-4-5
  • Compatible with STM32 Nucleo development boards
  • Equipped with Arduino UNO R3 connectors
  • CE certified
  • RoHS and China RoHS compliant