Product Overview

The A3977SEDTR is a compact and efficient solution for driving stepper motors, offering the same core functionality as the A3977SED, in a tape and reel packaging for automated assembly lines.

Key Features and Benefits

• Efficient Microstepping: Supports full-, half-, quarter-, and eighth-step modes for versatile application use.
• PWM Current Control: Provides low-resistance sensors, resulting in optimized power usage.
• Thermally Enhanced Packaging: Includes thermal shutdown and undervoltage lockout for enhanced device protection.

Applications

• Industrial Conveyors
• Automated Textile Machines
• Surgical Robotics
• CNC Lathe and Milling Machines