AMIS-30623 Description
AMIS-30623 Micro-stepping Motor Driver INTRODUCTION The AMIS−30623 is a single−chip micro−stepping motordriver 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.
AMIS-30623 Key Features
- Micro-stepping Technology
- Sensorless Step-loss Detection
- 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
- pliant with 14 V Automotive Systems and
- Motion Qualification Mode (Note 1)
- Position Controller
- Configurable Speeds and Acceleration