Product Overview: LM2576HVT-ADJ/LB03

The LM2576HVT-ADJ/LB03 is a versatile and high-performance adjustable voltage regulator designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This regulator is part of the LM2576 series, known for its ease of use and robust design, making it suitable for a wide range of applications.

Key Features

• Adjustable Output Voltage: This regulator offers an adjustable output voltage range from 1.23V to 37V, allowing for flexibility in various design requirements.
• High Efficiency: The LM2576HVT-ADJ/LB03 operates with a high efficiency, which can be up to 90%, minimizing the heat generation and making it suitable for energy-sensitive applications.
• 3A Output Current: It is capable of delivering up to 3A of output current, making it capable of powering a wide range of devices.
• Thermal Shutdown and Current Limit Protection: The device includes built-in protection features such as thermal shutdown and current limit, ensuring the safety and reliability of your application.
• 52 kHz Fixed Frequency Internal Oscillator: The fixed frequency simplifies noise filtering in noise-sensitive applications and allows for predictable behavior.
• TO-220 Package: The LM2576HVT-ADJ/LB03 is available in a TO-220 package, which is widely used and easy to integrate into various circuit designs.

Applications

The LM2576HVT-ADJ/LB03 is ideal for a range of applications, including:

• Simple high-efficiency step-down (buck) regulators
• Efficient pre-regulators for linear regulators
• On-card switching regulators
• Positive to negative converter (Buck-Boost)

Quality and Reliability

Texas Instruments is committed to delivering high-quality products. The LM2576HVT-ADJ/LB03 is designed to meet the rigorous standards of the industry, ensuring both quality and reliability for your power management needs.