The UCC281DP-5 is a high-performance integrated circuit manufactured by Texas Instruments, renowned for its efficiency and reliability in a wide range of power management applications. This device is part of the UCC28 series, which are known for their linear voltage regulators designed to offer a fixed output voltage with a high degree of accuracy.

Key Features

• Fixed Output Voltage: The UCC281DP-5 provides a stable 5V output, which is essential for consistent performance in electronic circuits.
• High Accuracy: With its precision design, this voltage regulator maintains output voltage within a narrow tolerance, ensuring reliable operation of sensitive electronic components.
• Low Dropout Voltage: The low dropout feature allows the regulator to continue providing a regulated output voltage even when the supply voltage is very close to the output voltage, enhancing its efficiency in battery-operated devices.
• Thermal Protection: Built-in thermal protection safeguards the device against overheating, thus enhancing its longevity and reliability.
• Overcurrent Protection: The UCC281DP-5 includes overcurrent protection, which prevents damage to the regulator and the downstream components in the event of a current overload.
• Wide Operating Temperature Range: This device can operate effectively across a broad temperature range, making it suitable for industrial applications.

Applications

The UCC281DP-5 is versatile and can be used in various applications that require a stable and reliable power supply. Its typical applications include:

• Consumer Electronics
• Telecommunications Equipment
• Portable Devices
• Computer Peripherals
• Power Supply Modules

Quality and Support

Texas Instruments is committed to delivering high-quality products and provides comprehensive technical support for the UCC281DP-5. Detailed datasheets, application notes, and design resources are available to assist engineers in integrating this voltage regulator into their designs efficiently and effectively.