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AMIS-30621 - Micro-Stepping Motor Driver

Features

  • Motordriver.
  • Micro.
  • Stepping Technology.
  • Peak Current Up to 800 mA.
  • Fixed Frequency PWM Current.
  • Control.
  • Automatic Selection of Fast and Slow Decay Mode.
  • No External Fly.
  • Back Diodes Required.
  • Compliant with 14 V Automotive Systems and Industrial Systems Up to 24 V Controller with RAM and OTP Memory.
  • Position Controller.
  • Configurable Speeds and Acceleration.
  • Input to Connect Optional Motion Swi.

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Datasheet Details

Part number AMIS-30621
Manufacturer onsemi
File Size 634.06 KB
Description Micro-Stepping Motor Driver
Datasheet download datasheet AMIS-30621 Datasheet
Other Datasheets by ON Semiconductor

Full PDF Text Transcription

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AMIS-30621 Micro-Stepping Motor Driver INTRODUCTION The AMIS−30621 is a single−chip micro−stepping motor driver with position controller and control/diagnostic interface. It is ready to build dedicated mechatronics solutions connected remotely with a LIN master. The chip receives positioning instructions through the bus and subsequently drives the motor coils to the desired position. The on−chip position controller is configurable (OTP or RAM) for different motor types, positioning ranges and parameters for speed, acceleration and deceleration. The AMIS−30621 acts as a slave on the LIN bus and the master can fetch specific status information like actual position, error flags, etc. from each individual slave node.
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