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Stepper Motor Driver DRV8825 with Heatsink

SKU: 4638

1) Supply Voltage: 8.2 – 42 VDC.
2) Current Capacity : 2.2A max(24V).
3) Continuous current per phase: 1.5 A.
4) Minimum Logic voltage: 2.5V.
5) Maximum Logic Voltage: 5V.
6) Microstep resolutions: full, 1/2, 1/4, 1/8, 1/16, and 1/32.
7) Dimensions : 15 x 20 mm.
8) Weight: 4 gm.

    ₹ 242.50 242.5 INR ₹ 242.50 (Incl. GST)

    ₹ 205.51

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    The DRV8825 Stepper Motor Driver with Aluminum Heat Sink is a breakout board for TI’s DRV8825 microstepping bipolar stepper motor driver.

    The module has a pinout and interface that are nearly identical to those of the A4988 stepper motor driver carriers, so it can be used as a higher-performance drop-in replacement for those boards in many applications.

    The DRV8825 features adjustable current limiting, overcurrent, and overtemperature protection, and six microstep resolutions (down to 1/32-step). It operates from 8.2 – 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (rated for up to 2.2 A per coil with sufficient additional cooling).

    • Microstep resolutions: full, 1/2, 1/4, 1/8, 1/16, and 1/32.

    • Simple step and direction control interface

    • Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step

    • Adjustable current control lets you set the maximum current output with a potentiometer. Hence lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates

    • Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)

    • 45 V maximum supply voltage

    • Built-in regulator (no external logic voltage supply needed)

    • Can interface directly with 3.3 V and 5 V systems

    • Over-temperature thermal shutdown, over-current shutdown, and under-voltage lockout

    • Short-to-ground and shorted-load protection

    • 4-layer, 2 oz copper PCB for improved heat dissipation

    • Exposed solderable ground pad below the driver IC on the bottom of the PCB

    Package Includes:
    • 1 x DRV8825 Stepper Motor Driver with Aluminum Heat Sink

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