Getting Started - STMicroelectronics X-NUCLEO-IHM07M1 User Manual

1

Getting started

1.1 Overview
The X-NUCLEO-IHM07M1
• 3-phase driver for BLDC/PMSM motors
• Nominal operating voltage range from 8 V to 48 VDC
• 2.8 A output peak current (1.4 A
• Operating frequency up to 100 kHz
• Non dissipative overcurrent detection and protection
• Cross-conduction protection
• Thermal measuring and overheating protection
• Compatible with
• Fully compatible with STM32 Motor Control SDK (X-CUBE-MCSDK-Y)
• Equipped with ST morpho connectors
• Three-shunt and single-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
1.2 Target applications
• Low voltage PMSM motor driver
• Low power fans
• Power tools
• Industrial drives
1.3 Architecture
A generic motor control system can be schematized in:
• a control block which accepts user commands and drive the motor; an
provides digital signals to properly implement motor driver control;
• a power block which is based on three-phase inverter topology. The power block core consists of the
driver, which contains the necessary active power and analog components to perform low voltage PMSM
motor control;
• a motor - the
UM1943 - Rev 2
expansion board features:
)
RMS
STM32 Nucleo boards
X-NUCLEO-IHM07M1 can drive a low voltage BLDC/PMSM motor.
UM1943
Getting started
STM32 Nucleo development board
L6230
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