STMicroelectronics

STSPIN958TR  

Motor Drivers, Controllers

STSPIN958TR Description

The STSPIN958TR is a scalable 5A full-bridge driver designed for general-purpose applications, offering robust performance and flexibility. Manufactured by STMicroelectronics, this power management IC (PMIC) is equipped with advanced features that make it suitable for a wide range of motor control applications. The STSPIN958TR is designed to operate with a load voltage range of 5.05V to 58V and a supply voltage range of 2.8V to 3.6V, ensuring compatibility with various power sources. It features a half-bridge output configuration with a current capacity of up to 5A, making it ideal for driving bipolar stepper motors and brushed DC motors.

STSPIN958TR Features

• High Current Capability: The STSPIN958TR supports an output current of up to 5A, making it suitable for demanding motor control applications.
• Wide Voltage Range: With a load voltage range of 5.05V to 58V and a supply voltage range of 2.8V to 3.6V, the STSPIN958TR can operate efficiently across a broad spectrum of power requirements.
• Half-Bridge Configuration: The half-bridge output configuration allows for efficient control of bipolar stepper motors and brushed DC motors.
• Surface Mount Technology: The surface mount mounting type ensures ease of integration into compact and high-density designs.
• Power MOSFET Technology: Utilizing Power MOSFET technology, the STSPIN958TR offers high efficiency and low power loss.
• PWM Interface: The STSPIN958TR features a PWM interface for precise control of motor speed and torque.
• Compliance and Safety: The STSPIN958TR is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the STSPIN958TR is suitable for use in environments with varying humidity levels.

STSPIN958TR Applications

The STSPIN958TR is ideal for a variety of applications due to its versatile design and high performance. Key applications include:

• Bipolar Stepper Motors: The STSPIN958TR's half-bridge configuration and high current capability make it an excellent choice for driving bipolar stepper motors in precision control applications.
• Brushed DC Motors: The driver's wide voltage range and PWM interface ensure efficient control of brushed DC motors in various industrial and consumer applications.
• General-Purpose Motor Control: The STSPIN958TR's flexibility and robustness make it suitable for general-purpose motor control applications, including robotics, automation, and consumer electronics.
• Surface Mount Designs: The surface mount package type allows for easy integration into compact and high-density PCB designs, making it ideal for space-constrained applications.

Conclusion of STSPIN958TR

The STSPIN958TR from STMicroelectronics is a versatile and high-performance full-bridge driver designed for a wide range of motor control applications. Its high current capability, wide voltage range, and PWM interface make it an ideal choice for driving bipolar stepper motors and brushed DC motors. The surface mount package and compliance with environmental regulations ensure ease of integration and regulatory compliance. Whether used in precision control applications, general-purpose motor control, or compact designs, the STSPIN958TR offers a reliable and efficient solution for modern motor control needs.

STSPIN958TR Documents

Download datasheets and manufacturer documentation for STSPIN958TR

Datasheets :

STSPIN958