Texas Instruments

UCC28061QDRQ1

The UCC28061QDRQ1 is a high voltage, high current power management device manufactured by Texas Instruments. It is a monolithic power integrated circuit (PMIC) designed to provide efficient power management solutions for a wide range of applications.

Description:

The UCC28061QDRQ1 is a high performance, high voltage, step-down power management device that can operate from an input voltage range of 4.5V to 60V. It is designed to deliver up to 3A of continuous output current with high efficiency and low external component count. The device features a fixed 5V output with an optional 3.3V or adjustable output available through an external resistor divider.

Features:

1. Wide input voltage range: 4.5V to 60V
2. High output current: Up to 3A of continuous output current
3. Fixed 5V output with optional 3.3V or adjustable output
4. High efficiency: Up to 93% efficiency
5. Low external component count: Minimizes the number of external components required
6. Over-current protection, over-temperature protection, and output short-circuit protection
7. Thermal shutdown and cycle-by-cycle current limiting for enhanced reliability
8. Small package size: Available in a compact QFN package

Applications:

The UCC28061QDRQ1 is suitable for a wide range of applications that require efficient power management, including:

1. Industrial control systems
2. Telecommunications equipment
3. Networking equipment
4. Medical equipment
5. Automotive systems
6. LED lighting systems
7. Portable power devices
8. Battery charging systems

In summary, the UCC28061QDRQ1 is a versatile and efficient power management device that can be used in a variety of applications requiring high voltage, high current power management. Its wide input voltage range, high efficiency, and low external component count make it an ideal choice for designers looking to optimize power management in their systems.