STMicroelectronics

L5972D013TR  

DC Switching Voltage Regulators

The L5972D013TR is a high-performance motor driver IC from STMicroelectronics. It is designed to drive bipolar stepper motors with a current rating of up to 2A per phase. Here is a brief description of the model, its features, and applications:

Description:

The L5972D013TR is a monolithic integrated circuit in a QFN package that provides a complete solution for driving bipolar stepper motors. It features advanced control algorithms and protection functions to ensure reliable and efficient operation.

Features:

1. High current capability: Can drive stepper motors with a current rating of up to 2A per phase.
2. Microstep resolution: Supports microstepping with resolutions up to 1/256.
3. Advanced control algorithms: Implements advanced control algorithms such as constant power and hybrid current control for improved performance and efficiency.
4. Integrated protection functions: Includes overcurrent, overtemperature, and short-circuit protection.
5. Compact package: Comes in a small QFN package that is easy to integrate into space-constrained applications.
6. Low power consumption: Designed for low power consumption to extend battery life in portable applications.

Applications:

The L5972D013TR is suitable for a wide range of applications that require precise control of bipolar stepper motors. Some of the key applications include:

1. Industrial automation: Used in robotic arms, conveyor systems, and other automated machinery.
2. 3D printing: Used to drive the motors that control the movement of the print head and the extruder.
3. Medical equipment: Used in medical devices that require precise motor control, such as infusion pumps and diagnostic equipment.
4. Office automation: Used in printers, scanners, and other office equipment that require precise motor control.
5. Consumer electronics: Used in applications such as camera stabilizers and drone gimbals that require precise motor control.

Overall, the L5972D013TR is a versatile and high-performance motor driver IC that is suitable for a wide range of applications that require precise control of bipolar stepper motors. Its advanced control algorithms, integrated protection functions, and compact package make it an ideal choice for space-constrained applications.

L5972D013TR Documents

Download datasheets and manufacturer documentation for L5972D013TR

Datasheets :

L5972D      

Reference Design Library :

EVAL5972D: 3.3V @ 1.8A, 4.4 ~ 25 Vin      

Other Related Documents :

L5972D View All Specifications      

HTML Datasheet :

L5972D