Product Overview: LM2597HVM-ADJ/NOPB

The LM2597HVM-ADJ/NOPB is a versatile and high-performance step-down voltage regulator from Texas Instruments, designed to deliver precision output voltage and high efficiency. This adjustable regulator is part of the LM2597 series, which is known for its robustness and reliability in a wide range of applications. The device is capable of driving a 0.5A load with excellent line and load regulation.

Key Features

• Adjustable Output Voltage: The output voltage can be adjusted from 1.23V to 37V, which allows for a wide range of applications and flexibility in design.
• High Efficiency: A switch-mode design ensures high efficiency, which is particularly beneficial for reducing power loss and heat generation in compact electronic devices.
• Thermal Shutdown and Current Limit Protection: These built-in safety features protect the device and the application from potential damage due to overheating and overcurrent conditions.
• 4.5V to 40V Input Voltage Range: The wide input voltage range accommodates various power supplies and fluctuating input conditions.
• 52 kHz Fixed Frequency Internal Oscillator: The fixed frequency simplifies noise filtering and provides predictable performance.

Applications

The LM2597HVM-ADJ/NOPB is suitable for a multitude of applications, including but not limited to:

• 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

Texas Instruments is committed to maintaining the highest standards of quality and reliability for all its products. The LM2597HVM-ADJ/NOPB is no exception, offering consistent performance and durability for industrial, commercial, and personal electronics. The device is available in a thermally enhanced package, ensuring that it operates within its temperature specifications under a variety of conditions.

Ordering Information

The product is available in a lead-free, surface-mount package, and is designated by the NOPB (No Lead (Pb)) suffix in the part number. For detailed ordering and shipping information, please refer to the Texas Instruments official website or authorized distributors.