Texas Instruments

UCC2837DTR

UCC2837DTR Description

The UCC2837DTR is a high-performance linear regulator controller designed by Texas Instruments, offering a robust solution for power management applications. This device is part of the UCC2837 family and is specifically designed for surface mount applications, ensuring compatibility with modern, space-constrained designs. The UCC2837DTR operates within a wide input voltage range of 2.2V to 12V, making it suitable for a variety of power supply requirements. It features a low supply current of 1.2mA, which is ideal for applications where power efficiency is critical.

The UCC2837DTR is packaged in a Tape & Reel (TR) format, which facilitates automated assembly processes and ensures high reliability during manufacturing. This device is fully compliant with the RoHS3 directive, ensuring that it meets the latest environmental standards. Additionally, it has a Moisture Sensitivity Level (MSL) of 2 (1 Year), which means it can be safely stored and handled under standard conditions without the risk of moisture-related damage.

UCC2837DTR Features

• Wide Input Voltage Range: The UCC2837DTR supports an input voltage range of 2.2V to 12V, providing flexibility for various power supply designs.
• Low Supply Current: With a supply current of only 1.2mA, this device is highly efficient and suitable for low-power applications.
• Positive Adjustable Output: The single output of the UCC2837DTR is positive adjustable, allowing for precise control over the output voltage.
• Surface Mount Compatibility: The surface mount design ensures that the UCC2837DTR can be easily integrated into compact and high-density PCB layouts.
• Environmental Compliance: The UCC2837DTR is REACH unaffected and RoHS3 compliant, making it suitable for environmentally conscious applications.
• Packaging: The Tape & Reel (TR) packaging format is ideal for automated assembly processes, ensuring efficient and reliable manufacturing.
• Moisture Sensitivity Level: With an MSL of 2 (1 Year), the UCC2837DTR can be safely stored and handled under standard conditions, reducing the risk of moisture-related issues.

UCC2837DTR Applications

The UCC2837DTR is well-suited for a variety of applications where precise voltage regulation and power efficiency are essential. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices and battery-powered applications where low power consumption and compact design are critical.
• Industrial Equipment: Suitable for industrial control systems and sensors that require stable and efficient power management.
• Telecommunications: Can be used in various telecom equipment where reliable power supply and voltage regulation are necessary.
• Automotive Electronics: Applicable in automotive systems where space constraints and environmental compliance are important considerations.

Conclusion of UCC2837DTR

The UCC2837DTR from Texas Instruments is a versatile and efficient linear regulator controller that offers a wide range of benefits for modern power management applications. Its wide input voltage range, low supply current, and surface mount compatibility make it an ideal choice for a variety of industries. The device's environmental compliance and robust packaging further enhance its appeal for designers looking to create reliable and sustainable products. Whether used in consumer electronics, industrial equipment, telecommunications, or automotive systems, the UCC2837DTR provides a reliable and efficient solution for precise voltage regulation.