Texas Instruments

UC2638DWTR

UC2638DWTR Description

The UC2638DWTR is a high-performance motor driver IC designed for general-purpose applications, manufactured by Texas Instruments. This obsolete product offers a wide supply voltage range of 10V to 36V, making it suitable for various power requirements. It is compliant with REACH and ROHS3 standards, ensuring environmental safety and regulatory adherence. The UC2638DWTR is designed for brushed DC motors and features a moisture sensitivity level (MSL) of 2, with a 1-year shelf life, making it robust for various environmental conditions. It is available in a surface-mount package, specifically in a 20SOIC format, and is supplied in tape and reel (TR) packaging, facilitating efficient manufacturing processes. The interface is parallel, allowing for straightforward integration into existing systems.

UC2638DWTR Features

• Wide Voltage Range: The UC2638DWTR supports a supply voltage range of 10V to 36V, providing flexibility for different power supply configurations.
• Environmental Compliance: This IC is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and regulatory standards.
• Brushed DC Motor Compatibility: Designed specifically for brushed DC motors, the UC2638DWTR offers reliable performance and control.
• Moisture Sensitivity Level 2: With an MSL of 2 and a 1-year shelf life, the UC2638DWTR is suitable for applications requiring resistance to moisture.
• Surface Mount Technology: The 20SOIC package and surface-mount mounting type facilitate easy integration into compact and high-density designs.
• Parallel Interface: The parallel interface simplifies the connection and control of the motor driver in various applications.

UC2638DWTR Applications

The UC2638DWTR is ideal for general-purpose applications where reliable motor control and efficient power management are required. Its wide voltage range and compatibility with brushed DC motors make it suitable for a variety of industries, including automotive, industrial automation, and consumer electronics. Specific use cases include:

• Automotive: For controlling DC motors in various automotive applications, such as power windows, seats, and mirrors.
• Industrial Automation: For precise control of DC motors in conveyor systems, robotic arms, and other industrial machinery.
• Consumer Electronics: For driving DC motors in appliances and devices, such as fans, pumps, and other motorized components.

Conclusion of UC2638DWTR

The UC2638DWTR is a versatile and reliable motor driver IC from Texas Instruments, offering a wide voltage range, environmental compliance, and compatibility with brushed DC motors. Its surface-mount package and parallel interface make it easy to integrate into various applications. While it is now obsolete, the UC2638DWTR remains a robust choice for general-purpose motor control needs, providing consistent performance and control in diverse environments.