Hardware Overview - STMicroelectronics X-NUCLEO-IHM08M1 Quick Start Manual

Low-Voltage BLDC motor driver expansion board
X-NUCLEO-IHM08M1 Hardware Description
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. The combination of STL220N6F7 and
L6398 (IC driver) 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. It 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.
Main features
•
3-phase driver board for BLDC/PMSM motors.
•
Nominal operating voltage range: 8 V - 48 V DC.
•
Maximum output peak current: 30 A.
•
Nominal RMS output current: 15A
•
Thermal monitoring and overheating protection.
•
3-Shunt and 1-Shunt configurable jumpers for motor current sensing.
•
Hall / Encoder motor sensor connector and circuit.
•
Potentiometer available for speed regulation.
•
User LED
•
RoHS compliant.
Key Products on board
STripFET™ F7 Power MOSFET 260A, 60V
STL220N6F7:
L6398:
High voltage high and low-side driver
TSV994IPT: Rail to rail input/output high merit factor op-amps

Hardware Overview

TSV994IPT
L6398
Latest info available at www.st.com
X-NUCLEO-IHM08M1
3
STL220N6F7