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DRV8881 - 2.5-A Dual H-Bridge Motor Driver

Description

The DRV8881 is a bipolar stepper or brushed-DC motor driver for industrial applications.

The device output stage consists of two N-channel power MOSFET H-bridge drivers.

Features

  • 1 Dual H-Bridge Motor Driver.
  • Bipolar Stepper Motor Driver.
  • Single or Dual Brushed-DC Motor Driver.
  • 6.5- to 45-V Operating Supply Voltage Range.
  • Two Control Interface Options.
  • PHASE/ENABLE (DRV8881E).
  • PWM (DRV8881P).
  • Multiple Decay Modes to Support Any Motor.
  • AutoTune™ (DRV8881E Only).
  • Mixed Decay.
  • Slow Decay.
  • Fast Decay.
  • Adaptive Blanking Time for Smooth Motion.
  • Parallel.

📥 Download Datasheet

Datasheet preview – DRV8881

Datasheet Details

Part number DRV8881
Manufacturer Texas Instruments
File Size 2.47 MB
Description 2.5-A Dual H-Bridge Motor Driver
Datasheet download datasheet DRV8881 Datasheet
Additional preview pages of the DRV8881 datasheet.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community DRV8881 SLVSD19A – JUNE 2015 – REVISED JULY 2015 DRV8881 2.5-A Dual H-Bridge Motor Driver 1 Features •1 Dual H-Bridge Motor Driver – Bipolar Stepper Motor Driver – Single or Dual Brushed-DC Motor Driver • 6.5- to 45-V Operating Supply Voltage Range • Two Control Interface Options – PHASE/ENABLE (DRV8881E) – PWM (DRV8881P) • Multiple Decay Modes to Support Any Motor – AutoTune™ (DRV8881E Only) – Mixed Decay – Slow Decay – Fast Decay • Adaptive Blanking Time for Smooth Motion • Parallel Mode Operation (DRV8881P Only) • Configurable Off-Time PWM Chopping – 10, 20, or 30 μs Off-Time • 3.
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