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DRV8811 - Stepper Motor Controller

Description

The DRV8811 device provides an integrated stepper motor driver solution for printers, scanners, and other automated equipment applications.

The device has two H-bridge drivers, as well as microstepping indexer logic to control a stepper motor.

Features

  • 1 Pulse Width Modulation (PWM) Microstepping Motor Driver.
  • Up to 1/8-Step Microstepping Indexer.
  • Step and Direction Control.
  • Programmable Mixed Decay, Blanking, and Off-Time.
  • Up to 1.9-A Current Per Winding.
  • Low 1.0-Ω (HS+LS) MOSFET RDS(on) (25°C).
  • 8-V to 38-V Operating Supply Voltage Range.
  • Pin-to-Pin Compatible With the DRV8818.
  • Thermally Enhanced Surface Mount Package.
  • Protection Features:.
  • VM U.

📥 Download Datasheet

Datasheet preview – DRV8811

Datasheet Details

Part number DRV8811
Manufacturer Texas Instruments
File Size 2.15 MB
Description Stepper Motor Controller
Datasheet download datasheet DRV8811 Datasheet
Additional preview pages of the DRV8811 datasheet.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community DRV8811 SLVS865J – SEPTEMBER 2008 – REVISED APRIL 2017 DRV8811 Stepper Motor Controller IC 1 Features •1 Pulse Width Modulation (PWM) Microstepping Motor Driver – Up to 1/8-Step Microstepping Indexer – Step and Direction Control – Programmable Mixed Decay, Blanking, and Off-Time • Up to 1.9-A Current Per Winding • Low 1.
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