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    STSPIN820

    Advanced 256 microsteps integrated motor driver with step-clock and direction interface

    Parameters
    Operating RangeIndustrial
    Operating Temp Min Celsius-40.0
    Operating Temp Max Celsius150.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeTape And Reel
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameTFQFPN 24L 4X4X1.05
    Description

    The STSPIN820 is a stepper motor driver which integrates, in a small QFN 4 x 4 mm package, both control logic and a low RDSon power stage.The integrated controller implements a PWM current control with fixed OFF time and a microstepping resolution up to 1/256th of the step.The device can be forced...
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    Key features
    Key features
    • Operating voltage from 7 to 45 V
    • Maximum output current 1.5 Arms
    • RDSon HS + LS = 1 Ω typ.
    • Microstepping up to 1/256th of step
    • Current control with programmable OFF time
    • Current sensing based on external shunt resistor
    • Full protection set
    • Non-dissipative overcurrent protection
    • Short-circuit protection
    • Undervoltage lockout
    • Thermal shutdown
    • Standby low consumption
    In stock
    Quantity $ per unit Savings
    1-9$4.020%
    10-24$3.6011%
    25-99$3.3916%
    100-249$2.9327%
    250-499$2.7731%
    500$2.4040%
    500 + Contact sales
    $4.02
    $4.02
    Parameters
    Operating RangeIndustrial
    Operating Temp Min Celsius-40.0
    Operating Temp Max Celsius150.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeTape And Reel
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameTFQFPN 24L 4X4X1.05
    Description

    The STSPIN820 is a stepper motor driver which integrates, in a small QFN 4 x 4 mm package, both control logic and a low RDSon power stage.The integrated controller implements a PWM current control with fixed OFF time and a microstepping resolution up to 1/256th of the step.The device can be forced...
    Read More

    Key features
    Key features
    • Operating voltage from 7 to 45 V
    • Maximum output current 1.5 Arms
    • RDSon HS + LS = 1 Ω typ.
    • Microstepping up to 1/256th of step
    • Current control with programmable OFF time
    • Current sensing based on external shunt resistor
    • Full protection set
    • Non-dissipative overcurrent protection
    • Short-circuit protection
    • Undervoltage lockout
    • Thermal shutdown
    • Standby low consumption
    Associated products