• Part: A3982
  • Description: DMOS Stepper Motor Driver
  • Manufacturer: Allegro MicroSystems
  • Size: 606.61 KB
A3982 Datasheet (PDF) Download
Allegro MicroSystems
A3982

Description

The A3982 is a plete stepper 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