A4988 Stepper Motor Driver

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$1.10

Availability: In stock

SKU

MAM4988MD

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Details

The A4988 is a complete microstepping motor driver with built-in translator for easy operation. It is designed to operate bipolar stepper motors in full-, half-, quarter-, eighth-, and sixteenth-step modes, with an output drive capacity of up to 35 V and ±2 A. The A4988 includes a fixed off-time current regulator which has the ability to operate in Slow or Mixed decay modes.

Features:

Mixed and Slow current decay modes

Automatic current decay mode detection/selection

Internal UVLO

Crossover-current protection

3.3 and 5 V compatible logic supply

Thermal shutdown circuitry

Short-to-ground protection

Shorted load protection

Five selectable step modes: full, 1/2, 1/4, 1/8, and 1/16

Package List:

1 x A4988 Stepper Motor Driver