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AMIS-30543 - Micro-Stepping Motor Driver

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Datasheet Details

Part number AMIS-30543
Manufacturer onsemi
File Size 521.28 KB
Description Micro-Stepping Motor Driver
Datasheet download datasheet AMIS-30543 Datasheet

Overview

AMIS-30543 Micro-Stepping Motor Driver Introduction The AMIS−30543 is a micro−stepping stepper motor driver for bipolar stepper motors.

The chip is connected through I/O pins and an SPI interface with an external microcontroller.

It has an on−chip voltage regulator, reset−output and watchdog reset, able to supply peripheral devices.

Key Features

  • Dual H.
  • Bridge for 2.
  • Phase Stepper Motors.
  • Programmable Peak.
  • Current Up to 3 A.
  • On.
  • Chip Current Translator.
  • SPI Interface.
  • Speed and Load Angle Output.
  • Eleven Step Modes from Full Step Up to 128 Micro.
  • Steps.
  • Fully Integrated Current.
  • Sense.
  • PWM Current Control with Automatic Selection of Fast and Slow Decay.
  • Low EMC PWM with Selectable Voltage Slopes.
  • Active Fl.

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