ALLEGRO A 3977 SLP-T - Motor driver, single, TSSOP-28

ALLEGRO A 3977 SLP-T - Motor driver, single, TSSOP-28
€4.50
  • €9.95
  • Delivery Time: 4-5 business days
  • Availability: In Stock
  • Product Condition: new
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Product Description

The A3977 is a complete microstepping motor driver, with built-in translator.
It is designed to operate bipolar stepper motors in full-, half-, quarter-, and eighth-step modes, with output drive capability of 35 V, and ±2.5 A.
The A3977 includes a fixed off-time current regulator that has the ability to operate in slow-, fast-, or mixed-decay modes.
This current-decay control scheme results in reduced audible motor noise, increased step accuracy, and reduced power dissipation.

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