Features

•

Based on the IPS4260LM quad low-side switch, which features:

–

Operating range 8 to 50 V

–

High Speed operation (trise, tfall < 1us)

–

Process side operating current: configurable from 350 mA (per channel)

up to 2 A (parallelized channels)

–

Low-power dissipation (RON(TYP) = 260 mΩ)

–

Configurable low dissipative cutoff function in overload conditions

–

Per-channel overload, short circuit, and thermal junction protections

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Fast decay of inductive loads with integrated catch diodes

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Open load detection

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Undervoltage lock-out

–

Loss of supply / loss of ground protection

–

HTSSOP20 package

•

Galvanic isolation between logic and process sides by STISO620, STISO621

digital isolators and isolated DC-DC converter

•

Selectable supply of the IPS4260LM from on board isolated dc-dc converter

(SW7 close 1-2), or from 24 V supply rail (SW7 close 2-3)

•

Process side operating range: 10 V (SW7 close 1-2) or 10 to 30 V (SW7 close

2-3)

•

Process side supply rail reverse polarity protections (J1 open when SW7 =

close 2-3)

•

Application board logic side operating voltage 3.3 (SW1 close 1-2) or 5 V (SW1

close 2-3)

•

Green LEDs for outputs on/off status (J6 close 1-2, 3-4, 5-6, 7-8)

•

Open load detection enable (J7 close 1-2, 3-4, 5-6, 7-8) / disable (J7 open)

•

Red LEDs for overload/thermal warning (D8) and open load (D7) diagnostic

•

Selectable current limitation level (J8 close 1-2 = 0.5A, or 3-4 = 1A, or 5-6 =

2A)

•

Cutoff enable (J8 open 7-8) / disable (J8 close 7-8) options

•

Per channel overload diagnostic available on CN5[9,10] and CN8[5, 6]

•

Easy parallelization of input signals (J9) and output channels (J10)

•

Compatible with STM32 Nucleo development boards

•

Equipped with Arduino® UNO R3 connectors

•

RoHS and China RoHS compliant

•

CE certified

Description

The X-NUCLEO-OUT07A1 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 IPS4260LM quad low-side smart power solid state

relay, in a digital output module connected to 0.5 A industrial loads.

Dual channels and single channel configurations are possible by proper setting of J9

and J10 (see below).

Product summary

Industrial digital output

expansion board based

on IPS4260LM for

STM32 Nucleo

X-NUCLEO-

OUT07A1

Quad low-side

intelligent power switch

IPS4260LM

STM32 Nucleo-64

development board

with STM32F401RE

MCU, supports Arduino

and ST morpho

connectivity

NUCLEO-

F401RE

STM32 Nucleo-64

development board

with STM32G431RB

MCU, supports Arduino

and ST morpho

connectivity

NUCLEO-

G431RB

Applications

Programmable

Logic Controllers

Industrial digital output expansion board based on IPS4260LM for STM32 Nucleo

X-NUCLEO-OUT07A1

Data brief

DB5169 - Rev 1 - December 2023

For further information contact your local STMicroelectronics sales office.

www.st.com