AMIS-30621 Datasheet - ON Semiconductor

AMIS-30621 Micro-Stepping Motor Driver

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 moto.

AMIS-30621 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

AMIS-30621-ONSemiconductor.pdf