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.

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