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DRV8834 - Dual-Bridge Stepper or DC Motor Driver

Description

The DRV8834 provides a flexible motor driver solution for toys, printers, cameras, and other mechatronic applications.

The device has two Hbridge drivers, and is intended to drive a bipolar stepper motor or two DC motors.

Features

  • 1 Dual-H-Bridge Current-Control Motor Driver.
  • Capable of Driving Two DC Motors or One Stepper Motor.
  • Two Control Modes:.
  • Built-In Indexer Logic With Simple STEP/.

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Datasheet preview – DRV8834

Datasheet Details

Part number DRV8834
Manufacturer Texas Instruments
File Size 3.53 MB
Description Dual-Bridge Stepper or DC Motor Driver
Datasheet download datasheet DRV8834 Datasheet
Additional preview pages of the DRV8834 datasheet.
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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community DRV8834 SLVSB19D – FEBRUARY 2012 – REVISED MARCH 2015 DRV8834 Dual-Bridge Stepper or DC Motor Driver 1 Features •1 Dual-H-Bridge Current-Control Motor Driver – Capable of Driving Two DC Motors or One Stepper Motor • Two Control Modes: – Built-In Indexer Logic With Simple STEP/DIRECTION Control and Up to 1/32-Step Microstepping – PHASE/ENABLE Control, With the Ability to Drive External References for > 1/32-Step Microstepping • Output Current 1.5-A Continuous, 2.2-A Peak per H-Bridge (at VM = 5 V, 25°C) • Low RDS(ON): 305-mΩ HS + LS (at VM = 5 V, 25°C) • Wide Power Supply Voltage Range: 2.5 V to 10.
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