Product Overview: Texas Instruments LM2671N-ADJ

The LM2671N-ADJ from Texas Instruments is a versatile and efficient SIMPLE SWITCHER® step-down voltage regulator that offers a high level of performance in power management applications. This adjustable regulator is designed to provide an easy-to-use solution for systems requiring voltage conversion from higher to lower levels with excellent power efficiency.

Key Features

• Adjustable Output Voltage: The LM2671N-ADJ features an adjustable output voltage that can be set from 1.2V to 37V, making it suitable for a wide range of applications.
• High Efficiency: With an efficiency of up to 92%, this regulator minimizes heat generation and maximizes battery life in portable applications.
• High Current Output: It is capable of delivering up to 3A of continuous output current, ensuring reliable performance for high-demand applications.
• Wide Input Voltage Range: The device operates over a broad input voltage range from 8V to 40V, accommodating various power sources including batteries and industrial supplies.
• Simple External Components: The LM2671N-ADJ requires minimal external components, which simplifies design and reduces overall system cost.
• Thermal Shutdown and Current Limit Protection: Built-in safety features protect the device from excessive heat and current overloads.

Applications

The LM2671N-ADJ is ideal for a multitude of applications, including:

• Power supplies for digital systems like FPGAs, microprocessors, and DSPs
• Battery-operated devices requiring efficient power conversion
• Industrial power systems requiring a robust and reliable voltage regulator
• Automotive applications, telecommunications, and networking equipment

Product Specifications

Parameter Value Output Voltage (Adjustable) 1.2V to 37V Output Current Up to 3A Input Voltage Range 8V to 40V Switching Frequency 260 kHz Package Type TO-220

With its robust design and flexible features, the LM2671N-ADJ is an excellent choice for engineers and designers looking for a reliable and efficient power management solution.