STMicroelectronics X-NUCLEO-IHM03A1 X-Nucleo-IHM Stepper Motor Driver for STM32 Nucleo Boards
- RS Stock No.:
- 9064656
- Mfr. Prt No.:
- X-NUCLEO-IHM03A1
- Brand:
- STMicroelectronics
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 9064656 |
| Product description | STMicroelectronics X-NUCLEO-IHM03A1 X-Nucleo-IHM Stepper Motor Driver for STM32 Nucleo Boards |
| Manufacturer / Brand | STMicroelectronics |
| Manufacturer part number | X-NUCLEO-IHM03A1 |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 9064656 |
| Product description | STMicroelectronics X-NUCLEO-IHM03A1 X-Nucleo-IHM Stepper Motor Driver for STM32 Nucleo Boards |
| Manufacturer / Brand | STMicroelectronics |
| Manufacturer part number | X-NUCLEO-IHM03A1 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | May 5, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Product Details
Motor Controllers & Drivers, STMicroelectronics
X-NUCLEO-IHM03A1 High-Power Stepper Motor Driver Expansion Board
The X-NUCLEO-IHM03A1 is based on powerSTEP01, a system-in-package, integrating a microstepping controller and 10A power MOSFETs in dual full-bridge configuration. The board can drive high power bipolar stepper motors in your STM32 Nucleo project. The fully digital motion control offers high levels of performance and robustness, through speed profile generation, positioning calculations, and a complete set of protection features. The X-NUCLEO-IHM03A1 is compatible with the Arduino UNO R3 connector, and supports the addition of other boards which can be stacked to drive up to three stepper motors with a single STM32 Nucleo board.
Operating voltage 7.5V to 85V
Adjustable output slew rate
Programmable speed profile
Up to 1/128 microstepping
Sensorless stall detection
Integrated voltage regulators
SPI interface
Low quiescent standby currents
Programmable non-dissipative over-current protection
Over-temperature protection
Specifications
| Attribute | Value |
| Brand | STMicroelectronics |
| For Use With | STM32 Nucleo Boards |
| Kit Classification | Evaluation Board |
| Kit Name | X-Nucleo-IHM |
| Power Management Function | Stepper Motor Driver |
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