Product Overview: LM2576HVSX-12/NOPB

The LM2576HVSX-12/NOPB is a highly efficient, step-down voltage regulator designed and manufactured by Texas Instruments. This particular model is part of the LM2576 series, which is well-regarded for its robust performance in a wide range of applications. The device is capable of driving a 3A load with excellent line and load regulation.

Key Features

• Output Voltage: The LM2576HVSX-12/NOPB provides a fixed output voltage of 12V, which is suitable for a variety of electronics that require a stable supply.
• High Efficiency: With a typical efficiency of up to 90%, this regulator ensures minimal heat generation and is suitable for energy-sensitive applications.
• Wide Input Voltage Range: It can handle an input voltage range from 4.5V to 60V, making it versatile for use in environments with fluctuating power supplies.
• Output Current: The device can deliver a steady 3A output current, which is ample for powering a wide array of components.
• Thermal Shutdown and Current Limit Protection: Built-in safety features protect the device and the connected components from overcurrent and excessive heat.
• Simple and External Components: Requires only a few external components for operation, facilitating ease of design and compactness.
• Package: The LM2576HVSX-12/NOPB comes in a TO-263 package, which is known for its durability and thermal performance.

Applications

The versatile nature of the LM2576HVSX-12/NOPB makes it suitable for a variety 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

As with all Texas Instruments products, the LM2576HVSX-12/NOPB is designed to meet high-quality standards. It is RoHS compliant and is designed to withstand rigorous industrial conditions, ensuring reliability and performance stability over time. Whether for industrial, commercial, or personal projects, this voltage regulator is an excellent choice for your power supply needs.