• Part: A3983
  • Description: DMOS Microstepping Driver
  • Manufacturer: Allegro MicroSystems
  • Size: 902.11 KB
A3983 Datasheet (PDF) Download
Allegro MicroSystems
A3983

Description

The A3983 is a plete microstepping motor driver with built-in translator for easy operation.

Key Features

  • Low RDS(ON) outputs
  • Automatic current decay mode detection/selection
  • Mixed and Slow current decay modes
  • Synchronous rectification for low power dissipation
  • Internal UVLO and thermal shutdown circuitry
  • Crossover-current protection