STMicroelectronics

E-TEA3718SDP

E-TEA3718SDP Description

The E-TEA3718SDP is a high-performance stepper motor driver IC designed and manufactured by STMicroelectronics. This Bipolar Half Bridge driver is designed for general-purpose applications and offers a robust solution for driving bipolar stepper motors. With a supply voltage range of 4.75V to 5.25V and a load voltage range of 10V to 45V, the E-TEA3718SDP is capable of delivering a continuous output current of 1.5A, making it suitable for a wide range of motor applications.

E-TEA3718SDP Features

• Technology: The E-TEA3718SDP utilizes Bipolar technology, which provides high torque and smooth motor operation.
• Output Configuration: The Half Bridge configuration allows for efficient power delivery and reduced power dissipation.
• Step Resolution: The E-TEA3718SDP offers a step resolution of 1 and 1/2, providing precise motor control.
• Operating Temperature: The device can operate in a wide temperature range of 0°C to 150°C (TJ), making it suitable for various environments.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the E-TEA3718SDP is resistant to moisture and can be used in humid conditions.
• RoHS Compliance: The E-TEA3718SDP is compliant with RoHS3 standards, ensuring environmental responsibility.
• REACH Status: The device is REACH Unaffected, adhering to the European Union's regulations on chemicals.
• Mounting Type: The Through Hole mounting type provides a secure and reliable connection to the motor.
• Interface: The Parallel interface allows for easy integration with microcontrollers and other control systems.

E-TEA3718SDP Applications

The E-TEA3718SDP is ideal for a variety of applications where precise motor control and high torque are required. Some specific use cases include:

1. Industrial Automation: The E-TEA3718SDP can be used in robotic arms, conveyor systems, and other automated machinery.
2. Medical Equipment: The device can be used in medical devices that require precise motor control, such as diagnostic equipment and surgical tools.
3. Consumer Electronics: The E-TEA3718SDP can be used in applications like printers, scanners, and other electronic devices that require precise motor control.
4. Automotive: The device can be used in automotive applications such as power windows, sunroofs, and other motor-driven systems.

Conclusion of E-TEA3718SDP

The E-TEA3718SDP from STMicroelectronics is a versatile and reliable stepper motor driver IC that offers a range of features and benefits for various applications. Its Bipolar technology, Half Bridge configuration, and precise step resolution make it an ideal choice for applications requiring high torque and smooth motor operation. With its wide operating temperature range, RoHS compliance, and REACH unaffected status, the E-TEA3718SDP is a robust and environmentally responsible solution for motor control in a variety of industries.