E-TEA3718SFPTR Stepper Motor Driver from STMicroelectronics

The E-TEA3718SFPTR is a high-performance stepper motor driver integrated circuit designed by STMicroelectronics, one of the leading manufacturers of semiconductor solutions. This advanced driver IC is specifically engineered to control bipolar stepper motors in a wide range of applications, delivering precise and efficient motor operation.

Key Features:

• Operating Voltage: The device supports a wide operating voltage range, making it versatile for various applications.
• Output Current: It can deliver output current up to 1 A per channel, ensuring sufficient drive for most small to medium-sized stepper motors.
• Dual Full-Bridge Driver: The E-TEA3718SFPTR is equipped with dual full-bridge drivers, which are capable of driving two-phase bipolar stepper motors.
• Cross-Conduction Protection: Safety features include cross-conduction protection, which prevents accidental damage from simultaneous high current paths.
• Thermal Shutdown: An integrated thermal shutdown feature protects the IC from overheating, enhancing the longevity and reliability of the motor driver.
• Low Saturation Voltage: The low saturation voltage reduces power dissipation, thereby improving efficiency and reducing thermal issues.

Applications:

The E-TEA3718SFPTR is suitable for a variety of applications that require precise control of stepper motors. These include but are not limited to:

• Printers and office automation equipment
• Textile machinery
• Industrial automation
• Robotics
• Medical equipment

Package and Quality:

The device comes in a PowerSO36 package, designed for optimal heat dissipation and space-saving on PCBs. STMicroelectronics ensures high-quality standards, and the E-TEA3718SFPTR stepper motor driver is no exception, providing reliable performance in demanding environments.

Whether you're developing a sophisticated industrial automation system or a compact consumer device, the E-TEA3718SFPTR from STMicroelectronics offers a robust and efficient solution for controlling stepper motors.