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ALLEGRO驱动器 A4982SLPTR-T 只做原装
2013-08-01
A4982: DMOS Microstepping Driver with Translator and Overcurrent Protection
The A4982 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-, and sixteenth-step modes, with an output drive capacity of up to 35 V and ±2 A. The A4982 includes a fixed off-time current regulator which has the ability to operate in slow or mixed decay modes.