The LM22671QMR-ADJ/NOPB is a high-performance, easy-to-use, adjustable voltage regulator from Texas Instruments, designed to deliver up to 1A of output current. This regulator provides an efficient solution for custom voltage regulation in a wide array of electronic applications, including industrial, automotive, and communication systems.

Key Features

• Adjustable Output Voltage: This device offers a versatile adjustable output voltage range from 1.285V to 37V, allowing for flexibility in various design requirements.
• High Efficiency: With its innovative design, the LM22671QMR-ADJ/NOPB achieves high efficiency, which minimizes the heat generated and allows for a smaller heatsink or potentially eliminates the need for one altogether.
• Thermal Protection: The built-in thermal shutdown feature protects the device from damage due to overheating, enhancing the reliability and longevity of both the regulator and the overall system.
• Current Limiting: Current limiting is integrated into the device, safeguarding it and the load from damage in the event of a short circuit or overload condition.
• Stable with Low ESR Output Capacitors: The regulator is stable with ceramic and other types of low ESR capacitors, providing more flexibility in the choice of output filtering and potentially reducing the size and cost of the overall design.
• Qualified for Automotive Applications: The device's 'NOPB' suffix indicates it is lead-free and manufactured to be used in automotive applications, adhering to the rigorous standards required for such environments.

Applications

The versatility of the LM22671QMR-ADJ/NOPB makes it suitable for a broad range of applications, including:

• Automotive power systems
• Industrial power supplies
• Point of load power conversions
• Embedded systems
• Telecommunications equipment

Package and Quality

Enclosed in a robust 8-Pin PSOP (PowerPAD) package, the LM22671QMR-ADJ/NOPB ensures efficient heat dissipation and space-saving on the PCB. Texas Instruments' commitment to quality means that this regulator is produced to the highest standards, ensuring reliable performance in the most demanding conditions.