X-NUCLEO-IHM08M1

Low-Voltage BLDC motor driver expansion board based on STL220N6F7 for STM32 Nucleo

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The X-NUCLEO-IHM08M1 is a three-phase brushless DC motor driver expansion board based on the STL220N6F7 STripFET™ F7 Power MOSFET for STM32 Nucleo. It provides an affordable and easy-to-use solution for driving three-phase brushless DC motors as part of our STM32 Nucleo project. The X-NUCLEO-IHM08M1 is compatible with the ST morpho connector and supports the addition of other boards which can be connected with a single STM32 Nucleo board. The user can also mount the Arduino™ UNO R3 connector. The IC driver used on this expansion board is the L6398 single-chip half bridge gate driver for the N-channel power MOSFET. The L6398 gate driver plus STL220N6F7 Power MOSFET combination forms the high current power platform for the BLDC motor and the digital section based on the STM32 Nucleo board offers 6-step or FOC algorithm control solutions, which you can select in the firmware.

Key Features

3-phase driver board for BLDC/PMSM motors
Nominal operating voltage range from 10 V to 48 V DC
15 A_RMS output current
Operating frequency selectable by firmware
Overcurrent detection and protection (30 A_peak)
Thermal monitoring and overheating protection
Compatible with STM32 Nucleo boards
Equipped with ST morpho connectors
3-Shunt and 1-Shunt configurable jumpers for motor current sensing
Hall/Encoder motor sensor connector and circuit
Debug connector for DAC, GPIOs, etc.
Potentiometer available for speed regulation
User LED
RoHS compliant

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Resources

Technical Documentation

Product Specifications

	Description	Version	Size
	DB2778: Low-Voltage BLDC motor driver expansion board based on STL220N6F7 for STM32 Nucleo	3.0	771 KB

User Manuals

	Description	Version	Size
	UM1996: Getting started with X-NUCLEO-IHM08M1 low-voltage BLDC motor driver expansion board based on STL220N6F7 for STM32 Nucleo	3.0	2 MB
	UM2124: Getting started with the six-step firmware library for STM32 Nucleo boards based on STM32F microcontrollers	2.0	2 MB

Presentations & Training Material

Presentations

	Description	Version	Size
	X-NUCLEO-IHM08M1 Quick start guide	1.2	1 MB

Hardware Resources

Board Manufacturing Specifications

	Description	Version	Size
	X-NUCLEO-IHM08M1 gerber files	1.0	211 KB

Bill of Materials

	Description	Version	Size
	X-NUCLEO-IHM08M1 BOM	1.0	46 KB

Schematic Pack

	Description	Version	Size
	X-NUCLEO-IHM08M1 schematic	2.0	275 KB

Publications and Collaterals

Selection Guides

	Description	Version	Size
	X-NUCLEO expansion boards motor control - Selection guide	1.2	263 KB

Brochures

	Description	Version	Size
	STM32 Open Development Environment Brochure	17.09	1 MB

Tools and Software

Embedded Software

MCUs Embedded Software

Part Number	Manufacturer	Description
STSW-STM32100	ST	STM32 PMSM FOC Software Development Kit - MC library (UM1052)
X-CUBE-SPN8	ST	Low-Voltage BLDC motor driver software expansion for STM32Cube

Evaluation Tools

Product Evaluation Tools

Part Number	Manufacturer	Description
NUCLEO-F302R8	ST	STM32 Nucleo-64 development board with STM32F302R8 MCU, supports Arduino and ST morpho connectivity
NUCLEO-F401RE	ST	STM32 Nucleo-64 development board with STM32F401RE MCU, supports Arduino and ST morpho connectivity

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Sample & Buy

Part Number	Marketing Status	Board production status	Unit Price (US$) *	Quantity	ECCN (US)	Country of Origin	More info	Order from ST	Order from Distributors
X-NUCLEO-IHM08M1	Active : Product is in volume production	Stock available	43	1	EAR99	ITALY	MORE INFO		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-IHM08M1	Active	Ecopack2

(**) 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.