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A4989SLDTR-T IC MTR DRV BIPOLR 3-5.5V 38TSSOP Allegro MicroSystems

Sanhuang electronics (Hong Kong) Co., Limited
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    Buy cheap A4989SLDTR-T IC MTR DRV BIPOLR 3-5.5V 38TSSOP Allegro MicroSystems from wholesalers
     
    Buy cheap A4989SLDTR-T IC MTR DRV BIPOLR 3-5.5V 38TSSOP Allegro MicroSystems from wholesalers
    • Buy cheap A4989SLDTR-T IC MTR DRV BIPOLR 3-5.5V 38TSSOP Allegro MicroSystems from wholesalers

    A4989SLDTR-T IC MTR DRV BIPOLR 3-5.5V 38TSSOP Allegro MicroSystems

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    Brand Name : Allegro MicroSystems
    Model Number : A4989SLDTR-T
    Price : Based on current price
    Payment Terms : T/T
    Supply Ability : In stock
    Delivery Time : 3-5 work days
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    A4989SLDTR-T IC MTR DRV BIPOLR 3-5.5V 38TSSOP Allegro MicroSystems

    A4989SLDTR-T IC MTR DRV BIPOLR 3-5.5V 38TSSOP Allegro MicroSystems

    Product Details

    Description

    The A4989 is a dual full-bridge gate driver with integrated microstepping translator suitable for driving a wide range of higher power industrial bipolar 2-phase stepper motors (typically 30 to 500 W). Motor power is provided by external N-channel power MOSFETs at supply voltages from 12 to 50 V.


    Features and Benefits

    ▪ 2-wire step and direction interface
    ▪ Dual full-bridge gate drive for N-channel MOSFETs
    ▪ Operation over 12 to 50 V supply voltage range
    ▪Synchronous rectification
    ▪Cross-conduction protection
    ▪ Adjustable mixed decay
    ▪ Integrated sinusoidal DAC current reference
    ▪ Fixed off-time PWM current control
    ▪ Enhanced low current control when microstepping
    ▪ Pin compatible with the A3986

    Specifications

    AttributeAttribute Value
    ManufacturerAllegro MicroSystems
    Product CategoryMotor Drivers and Controllers
    Series-
    PackagingAlternate Packaging
    Package-Case38-TFSOP (0.173", 4.40mm Width)
    TechnologyPower MOSFET
    Operating-Temperature-20°C ~ 85°C (TA)
    Mounting-TypeSurface Mount
    FunctionController - Commutation, Direction Management
    ApplicationsGeneral Purpose
    InterfaceStep/Direction
    Voltage-Supply3 V ~ 5.5 V
    Supplier-Device-Package38-TSSOP
    Current-Output-
    Output-ConfigurationPre-Driver - Half Bridge (4)
    Voltage-Load12 V ~ 50 V
    Motor-Type-StepperBipolar
    Motor-Type-AC-DC-
    Resolution1, 1/2, 1/4, 1/16

    Descriptions

    Bipolar Motor Driver Power MOSFET Logic 38-TSSOP
    Dual Full Bridge Motor Driver 38-Pin TSSOP T/R
    Quality A4989SLDTR-T IC MTR DRV BIPOLR 3-5.5V 38TSSOP Allegro MicroSystems for sale
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