Texas Instruments

The LM2597HVMX-12/NOPB is a highly efficient, step-down voltage regulator from the renowned electronics manufacturer, Texas Instruments. This product is designed to provide a consistent, reliable power supply in a diverse range of electronic applications. The LM2597 series is well-regarded for its ease of use, robust output capabilities, and exceptional performance in converting higher voltages to lower voltages without sacrificing power efficiency.

Key Features:

• Output Voltage: The LM2597HVMX-12/NOPB is specifically designed to deliver a fixed output voltage of 12V, which is suitable for a wide array of electronic devices and systems.
• High Efficiency: With its integrated switch, the regulator can achieve efficiency levels of up to 77% at 3A, making it an excellent choice for battery-powered and low-power applications.
• Adjustable Output: The output voltage can be set to any value from 1.23V to 37V with the use of external resistors, providing flexibility in application design.
• Current Capability: The device can deliver output currents up to 3A, ensuring sufficient power for a variety of components.
• Thermal Shutdown and Current Limit: Built-in safety features include thermal shutdown to prevent overheating and current limit to protect against over-current conditions.
• Package: Supplied in a space-saving SOP-8 package, the LM2597HVMX-12/NOPB is ideal for compact designs where board space is at a premium.

Applications:

The versatility of the LM2597HVMX-12/NOPB makes it suitable for an extensive range 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)

Environmental and Quality Certifications:

The LM2597HVMX-12/NOPB is compliant with RoHS standards, ensuring that it meets global environmental regulations. It is also characterized for operation from -40°C to +125°C, which certifies its reliability under extreme temperature conditions.

In summary, Texas Instruments' LM2597HVMX-12/NOPB is a versatile, efficient, and reliable solution for your voltage regulation needs, providing high performance in a compact package.