Product Overview: Texas Instruments LM2672LD-ADJ

The LM2672LD-ADJ from Texas Instruments is a highly efficient, step-down voltage regulator with the capability to drive a 1A load with excellent line and load regulation. This adjustable regulator is part of the SIMPLE SWITCHER® family and is designed to minimize the number of external components while delivering a flexible solution for a variety of voltage regulation needs.

Key Features

• Adjustable Output Voltage: The output voltage of the LM2672LD-ADJ can be set to any value from 1.2V to 37V, making it versatile for a wide range of applications.
• Efficiency: With a typical efficiency of up to 92%, this voltage regulator ensures minimal heat generation and is suitable for energy-sensitive projects.
• Load Regulation: Excellent load regulation ensures stable performance across a range of load conditions.
• Simple Design: The SIMPLE SWITCHER® concept allows for easy design with a minimal number of external components, reducing design complexity and time to market.
• Integrated Features: The device includes a fixed frequency oscillator, a precision reference, and a high-gain error amplifier to ensure reliable operation.
• Protection: Built-in thermal shutdown and current limit protections safeguard the device and the load from extreme conditions.

Applications

The LM2672LD-ADJ is suitable for a wide array of applications due to its flexibility and high performance. Typical applications include:

• Efficient on-card switching regulators
• Positive to negative converter (Buck-Boost)
• Multiple output voltage supplies
• Battery chargers
• Power supplies for DSL modems, set-top boxes, and other low-power electronics

Package and Quality

The LM2672LD-ADJ is offered in a small, surface-mount package, making it ideal for space-constrained applications. Texas Instruments' commitment to quality ensures that this product meets stringent industry standards for reliability and performance.