X-NUCLEO-IHM08M1

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

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Product overview

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. 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.

  • All features

    • 3-phase driver board for BLDC/PMSM motors
    • Nominal operating voltage range from 10 V to 48 V DC
    • 15 ARMS output current
    • Operating frequency selectable by firmware
    • Overcurrent detection and protection (30 Apeak)
    • 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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The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
The RoHS status of a product:
ECOPACK 1: Initial grade to identify European RoHS compliant products.
ECOPACK 2: New grade to identify brominated chlorinated and antimony oxide flame retardant free products.
ECOPACK 3: Halogen free RoHS exemptions free products.
(*): ECOPACK 2 version available upon request.
(**): Some versions still existing in ECOPACK 1 or not compliant.
The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
Budgetary PriceMain country of assembly or fabrication of the product.ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes. ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes.