Product Overview: LM2591HVT-ADJ/NOPB

The LM2591HVT-ADJ/NOPB is a versatile and high-performance adjustable voltage regulator designed and manufactured by Texas Instruments. This regulator is part of the LM2591 series, which is known for its high efficiency, low dropout voltage, and robust output current capabilities.

Key Features

• Adjustable Output Voltage: The output voltage of the LM2591HVT-ADJ/NOPB can be adjusted from 1.2V to 37V, providing a wide range of voltage outputs suitable for various applications.
• High Efficiency: With an efficiency rating of up to 77% at 15V output, this regulator ensures minimal power loss and is ideal for battery-powered devices.
• High Output Current: Capable of delivering up to 3A of continuous output current, this device can power a variety of heavy-load circuits.
• Thermal Shutdown and Current Limit Protection: Built-in thermal shutdown and current limit features protect the device against overcurrent and overheating scenarios, enhancing its reliability.
• Low Dropout Performance: The LM2591HVT-ADJ/NOPB offers low dropout performance, which ensures stable operation even when the input voltage is close to the output voltage.
• Wide Input Voltage Range: This regulator supports a broad input voltage range from 4.5V to 60V, making it suitable for a variety of supply voltages.

Applications

The LM2591HVT-ADJ/NOPB is designed to meet the needs of a wide array of applications. It is particularly well-suited for use in simple, high-efficiency power supplies, battery chargers, and power conversion for consumer electronics. Its robust design also makes it an ideal choice for industrial applications where variable output voltages and high current capabilities are required.

Package and Quality

This voltage regulator is available in a TO-220 package, which is known for its ease of handling and robustness. The NOPB designation indicates that this product is lead-free (No Lead (Pb)), adhering to environmental standards and regulations. Texas Instruments' commitment to quality ensures that the LM2591HVT-ADJ/NOPB provides reliable performance for critical applications.