DRV8805 Motor Driver

Texas Instruments' 2.0 A unipolar stepper motor driver with on-chip indexer

DRV8805 Motor DriverTexas Instruments' DRV8805 provides an integrated solution for driving unipolar stepper motors. It includes four low-side drivers with overcurrent protection and provides built-in diodes to clamp turn-off transients generated by the motor windings. Indexer logic to control a unipolar stepper motor using a simple step/direction interface is also integrated. Three stepping modes are supported: 2 phase (full-step), 1-2 phase (half-step), and 1-phase (wave drive).

Features Applications
  • 4-channel protected low-side driver
  • Indexer/translator for unipolar stepper motors
  • 8.2 V to 60 V operating supply voltage range
  • Thermally enhanced surface mount package
  • Gaming machines
  • General unipolar stepper motor drivers

Motor Driver

ImagenNúmero de pieza del fabricanteDescripciónCantidad disponible
DRV8805PWP datasheet linkIC MOTOR DRIVER PAR 16HTSSOPDRV8805PWPIC MOTOR DRIVER PAR 16HTSSOP1794 - Inmediata
3780 - Stock en fábrica
Enlace de la página del producto DRV8805PWP

Evaluation Module

ImagenNúmero de pieza del fabricanteDescripciónCantidad disponible
DRV8805EVM datasheet linkEVAL MODULE FOR DRV8805DRV8805EVMEVAL MODULE FOR DRV88050Enlace de la página del producto DRV8805EVM
Publicado: 2012-06-29