EVLSPIN32G0B1

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Brushless motor driver evaluation board based on STSPIN32G0B1

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Product overview

Description

The EVLSPIN32G0B1 is a 3-phase brushless motor driver board based on the STSPIN32G0B1.

The power stage is composed by six STD140N6F7 60 V MOSFETs in STripFET F7 technology that can operate up to 45 V and deliver up to 15 Arms.

The board provides a single-shunt sensing topology, suitable for both Field Oriente Control and 6-step algorithms, and a full set of protections: voltage monitoring, PCB temperature monitoring, overcurrent comparator, current limiter, and UVLO on gate driver supplies.

A dedicated connector allows interfacing with both digital Hall-effect based position sensors and incremental encoders.

The user can program and debug the STSPIN32G0B1’s embedded MCU firmware through the on-board STLINK V2-1 that also offers UART communication via virtual COM and direct binary download (mass storage peripheral).

The board, in combination with the STM32 Motor Control SDK, is designed to support engineers to test, develop, and validate motor control designs for applications such as power tools, home appliances, fans, and pumps.

  • All features

    • Input voltage from 7 V to 45 V
    • Output current up to 15 Arms
    • Power stage based on STD140N6F7 MOSFETs
    • Single-shunt current sensing topology
    • Current limiter with adjustable threshold
    • 3.3 V buck regulator
    • 12 V LDO regulator
    • High precision reference voltage option (VREF+)
    • Digital Hall sensors and encoder input
    • Overcurrent comparator
    • Bus voltage sensing
    • PCB temperature sensing
    • Embedded ST-LINK/V2-1 (Virtual COM + Mass storage + SWD debugger and programmer)
    • Easy user interface with buttons and potentiometer

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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.
Marketing description of the package type.Compliancy of the device with industry requirement domains (IRD)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.
Compliancy with WEEE Directive (2012/19/EU)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.