Texas Instruments

UCC28722DBVR

The UCC28722DBVR is a high-voltage, high-current, step-down switching regulator developed by Texas Instruments. It is designed to provide efficient power conversion for a wide range of applications, including industrial, automotive, and consumer electronics.

Description:

The UCC28722DBVR is a monolithic integrated circuit that provides a highly efficient step-down switching regulator with a wide input voltage range. It features a high output current capability, making it suitable for powering high-current loads. The device is available in a thermally enhanced 16-lead PowerPAD package.

Features:

1. Wide input voltage range: The UCC28722DBVR can operate with input voltages from 4.5V to 60V, making it suitable for a wide range of applications.
2. High output current: The device can provide output currents up to 3A, making it suitable for powering high-current loads.
3. High efficiency: The UCC28722DBVR features a high-efficiency power stage, which minimizes power losses and improves overall system efficiency.
4. Thermal protection: The device includes thermal shutdown and over-temperature warning features to protect against overheating.
5. Soft-start: The UCC28722DBVR features a soft-start function that reduces inrush current during startup.
6. Small form factor: The device is available in a compact 16-lead PowerPAD package, making it suitable for space-constrained applications.

Applications:

The UCC28722DBVR is suitable for a wide range of applications, including:

1. Industrial control systems
2. Automotive systems, such as infotainment systems and power supplies
3. Consumer electronics, such as power supplies for laptops, smartphones, and other portable devices
4. LED lighting systems
5. Medical equipment, such as portable medical devices and patient monitoring systems
6. Telecommunications equipment, such as power supplies for base stations and network equipment

In summary, the Texas Instruments UCC28722DBVR is a versatile and efficient step-down switching regulator that can be used in a wide range of applications requiring high-voltage and high-current power conversion. Its features, such as a wide input voltage range, high output current capability, and thermal protection, make it a reliable choice for various power conversion needs.