STMicroelectronics

TSV992AIDT  

OP Amps, Buffer Amps ICs

STMicroelectronics' TSV992AIDT is a high-performance, single-chip, microstepping, stepper motor driver IC. It is designed to provide precise control and high efficiency for stepper motors in various applications.

Description:

The TSV992AIDT is a monolithic integrated circuit that combines a microstep driver, a power MOSFET H-bridge, and a current control circuit in a single package. It is specifically designed for driving unipolar or bipolar stepper motors with up to 3.5A per phase at voltages up to 48V.

Features:

1. Microstepping: The TSV992AIDT offers microstepping resolution up to 1/32 of a full step, providing smoother motion and higher precision compared to standard full-step operation.
2. High efficiency: The integrated power MOSFETs and optimized power management circuitry ensure high efficiency and low power consumption.
3. Wide voltage range: The driver IC can operate with a supply voltage range of 8V to 48V, making it suitable for a variety of stepper motor types and applications.
4. High current capability: The TSV992AIDT can handle stepper motors with a phase current of up to 3.5A, providing sufficient power for demanding applications.
5. Overcurrent and overtemperature protection: The IC features built-in protection against overcurrent and overtemperature conditions to safeguard the motor and driver from damage.
6. Compact package: The TSV992AIDT is available in a compact 28-pin QFN package, making it suitable for space-constrained applications.

Applications:

The TSV992AIDT stepper motor driver IC is suitable for a wide range of applications that require precise and efficient control of stepper motors. Some of the key applications include:

1. Industrial automation: Robotic arms, conveyor systems, and other automated machinery can benefit from the high precision and efficiency provided by the TSV992AIDT.
2. 3D printers: The microstepping capability and high efficiency of the TSV992AIDT make it an ideal choice for driving the motors in 3D printers, resulting in smoother and more accurate printing.
3. CNC machines: Computer numerical control (CNC) machines can utilize the TSV992AIDT for precise control of the cutting tools and improved machining quality.
4. Medical equipment: The TSV992AIDT can be used in medical devices that require precise and controlled motor movement, such as diagnostic equipment and surgical instruments.
5. Office automation: Applications like printers, scanners, and copiers can benefit from the high efficiency and precision of the TSV992AIDT stepper motor driver.

In summary, the STMicroelectronics' TSV992AIDT is a versatile and high-performance stepper motor driver IC that offers microstepping capabilities, high efficiency, and robust protection features. It is suitable for a wide range of applications where precise and efficient stepper motor control is required.

TSV992AIDT Documents

Download datasheets and manufacturer documentation for TSV992AIDT

PCN Assembly/Origin :

SO8 Assy 11-Apr-2022      

Datasheets :

TSV99X(A)      

PCN Packaging :

Moisture Barrier Bag 09/May/2016      

Other Related Documents :

TSV992A View All Specifications      

HTML Datasheet :

TSV99X(A)