STMicroelectronics

L6984ATR  

DC Switching Voltage Regulators

The L6984ATR is a high-performance microstepping motor driver from STMicroelectronics. It is designed to drive bipolar stepper motors with a current rating of up to 2A per phase. The L6984ATR is a monolithic integrated circuit that combines a microstepping controller with a high-current driver in a single package.

Description:

The L6984ATR is a member of the L6xxx family of stepper motor drivers from STMicroelectronics. It is available in a 28-pin TSSOP package. The device features a high level of integration, with all the necessary components for driving a stepper motor, including a microstepping controller, a high-voltage power stage, and protection circuits.

Features:

• High current capability: The L6984ATR can drive stepper motors with a current rating of up to 2A per phase.
• Microstepping: The L6984ATR features a microstepping controller that allows for precise control of the motor's speed and torque.
• High voltage: The device can operate from a supply voltage of up to 50V.
• Protection features: The L6984ATR includes thermal and overcurrent protection, as well as a short-circuit protection feature.
• Compact package: The device is available in a 28-pin TSSOP package, making it suitable for space-constrained applications.

Applications:

The L6984ATR is suitable for a wide range of applications that require precise control of stepper motors, including:

• Robotics
• 3D printers
• CNC machines
• Medical equipment
• Industrial automation systems
• Office automation equipment

Overall, the L6984ATR is a high-performance stepper motor driver that offers precise control, high current capability, and a range of protection features. Its compact package makes it suitable for a wide range of applications that require precise control of stepper motors.

L6984ATR Documents

Download datasheets and manufacturer documentation for L6984ATR

Datasheets :

L6984      

HTML Datasheet :

L6984