24V Intelligent power switch expansion board based on VPS2535H for STM32 Nucleo

The X-NUCLEO-IPS02A1 provides an affordable and easy-to-use solution for driving grounded loads (i.e. heating elements, solenoid driver, LED driver, light bulb driver, pumps relay replacement, and fans) in STM32 Nucleo projects.

This expansion board is compatible with the Arduino UNO R3 connector and supports the addition of other STM32 expansion boards with a single STM32 Nucleo board. The user can also mount the ST morpho connector.

The X-NUCLEO-IPS02A1 expansion board is based on the VPS2535H a double channel High Side Driver through a 3 V and 5 V CMOS-compatible interface and with multisense analog feedback and protections

The device VPS2535H integrates advanced protective functions such as the load current limitation protects the device in overload conditions. The device latches off in case of overload or thermal shutdown.

Key Features

  • Operating Voltage range from 8 V to 36 V
  • Current limitation: 42 A
  • RON (per Ch): 35 mΩ @ 25 C
  • Stand-By Current: 2 μA
  • Temperature range: -40°C ÷ 150°C
  • Power ok and Output LEDs
  • Multisense Analog feedback
  • Fully protected device
  • Compatible with Arduino™ UNO R3 connector
  • Compatible with STM32 Nucleo boards
  • RoHS compliant




Technical Documentation

Product Specifications
Description Version Size
DB2943 DB2943: 24 V Intelligent power switch expansion board based on VPS2535H for STM32 Nucleo 1.0 1 MB
User Manuals
Description Version Size
UM2078 UM2078: Getting started with the 24 V Intelligent Power Switch expansion board based on VPS2535H for STM32 Nucleo 1.0 673 KB

Presentations & Training Material

Description Version Size
X-NUCLEO-IPS02A1 Quick start guide 1.0 1 MB

Hardware Resources

Board Manufacturing Specifications
Description Version Size
X-NUCLEO-IPS02A1 gerber files 1.0 55 KB
Bill of Materials
Description Version Size
Schematic Pack
Description Version Size
X-NUCLEO-IPS02A1 schematic 1.0 205 KB

Publications and Collaterals

Description Version Size
STM32 Open Development Environment Brochure 15.10 4 MB

Tools and Software

Embedded Software
Evaluation Tool Software

Sample & Buy

Part Number Marketing Status Board production status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
X-NUCLEO-IPS02A1 Active Stock available 11.76 1 NEC EAR99 - MORE INFO Buy Direct Add to cart DISTRIBUTOR AVAILABILITY

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status RoHS Compliance Grade Material Declaration**
X-NUCLEO-IPS02A1 ActiveNot compliant

(**) 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.