Texas Instruments

LM2574HVMX-5.0

LM2574HVMX-5.0 Description

The LM2574HVMX-5.0 is a high-performance, fixed-output voltage regulator from Texas Instruments, part of the SIMPLE SWITCHER® series. This regulator is designed to provide a stable 5V output at a maximum current of 500mA. It operates within an input voltage range of 4V to 60V, making it highly versatile for various power management applications. The LM2574HVMX-5.0 features a buck topology with a switching frequency of 52kHz, ensuring efficient power conversion and minimal component size. The regulator is available in a surface-mount 14-pin SOIC package, making it suitable for compact designs.

LM2574HVMX-5.0 Features

• Fixed Output Voltage: The LM2574HVMX-5.0 provides a stable 5V output, ensuring consistent power delivery to connected devices.
• Wide Input Voltage Range: With an input voltage range of 4V to 60V, this regulator can accommodate a variety of power sources, enhancing its flexibility and reliability.
• High Efficiency: The buck topology and 52kHz switching frequency ensure high efficiency, reducing power loss and heat generation.
• Compact Design: The 14-pin SOIC package is ideal for space-constrained applications, allowing for integration into small form-factor devices.
• Positive Output Configuration: The regulator delivers a positive output voltage, suitable for most electronic circuits.
• Compliance and Reliability: The LM2574HVMX-5.0 is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 2A (4 weeks), making it suitable for various manufacturing environments.
• Last Time Buy Status: This product is in the last time buy phase, offering a final opportunity for customers to secure stock before it is discontinued.

LM2574HVMX-5.0 Applications

The LM2574HVMX-5.0 is well-suited for a range of applications where a stable 5V supply is required. Its wide input voltage range and compact form factor make it ideal for:

• Consumer Electronics: Powering devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Providing stable power to control systems, sensors, and actuators.
• Telecommunications: Supplying power to routers, switches, and other networking equipment.
• Automotive: Used in various automotive electronic systems, including infotainment and control units.
• Medical Devices: Ensuring reliable power for diagnostic equipment and monitoring devices.

Conclusion of LM2574HVMX-5.0

The LM2574HVMX-5.0 is a robust and efficient fixed-output voltage regulator that offers significant advantages over similar models. Its wide input voltage range, high efficiency, and compact design make it an ideal choice for a variety of applications. The regulator's compliance with environmental and safety standards ensures it meets the demands of modern electronics manufacturing. As a last time buy product, the LM2574HVMX-5.0 presents a final opportunity for engineers and designers to incorporate this reliable and versatile regulator into their projects.