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DRV8812 - Dual-Bridge Motor Controller

General Description

The DRV8812 provides an integrated motor driver solution for printers, scanners, and other automated equipment applications.

The device has two H-bridge drivers, and can drive a bipolar stepper motor or two DC motors.

Key Features

  • 1 8.2-V to 45-V Operating Supply Voltage Range.
  • 1.6-A Maximum Drive Current at 24 V and TA = 25°C.
  • Dual H-Bridge Current Control Motor Driver.
  • Drive a Bipolar Stepper or Two DC Motors.
  • Four Level Winding Current Control.
  • Multiple Decay Modes.
  • Mixed Decay.
  • Slow Decay.
  • Fast Decay.
  • Industry Standard Parallel Digital Control Interface.
  • Low Current Sleep Mode.
  • Built In 3.3-V Reference Output Sm.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community DRV8812 SLVS997G – OCTOBER 2009 – REVISED OCTOBER 2015 DRV8812 Dual-Bridge Motor Controller IC 1 Features •1 8.2-V to 45-V Operating Supply Voltage Range • 1.6-A Maximum Drive Current at 24 V and TA = 25°C • Dual H-Bridge Current Control Motor Driver – Drive a Bipolar Stepper or Two DC Motors – Four Level Winding Current Control • Multiple Decay Modes – Mixed Decay – Slow Decay – Fast Decay • Industry Standard Parallel Digital Control Interface • Low Current Sleep Mode • Built In 3.