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 16HTSSOP143 - Inmediata
4590 - 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 DRV88055 - Inmediata
4 - Stock en fábrica
Enlace de la página del producto DRV8805EVM
Publicado: 2012-06-29