Texas Instruments

LM2575HVSX-3.3/NOPB

LM2575HVSX-3.3/NOPB Description

The LM2575HVSX-3.3/NOPB is a high-performance, fixed-output voltage regulator from Texas Instruments, designed to deliver a stable 3.3V output at a maximum current of 1A. This regulator operates within a wide input voltage range of 4V to 60V, making it highly versatile for various power management applications. The LM2575HVSX-3.3/NOPB is part of the SIMPLE SWITCHER® series, known for its ease of use and robust performance. It features a buck topology with a switching frequency of 52kHz, ensuring efficient power conversion and minimal noise.

The regulator is housed in a surface-mount DDPAK package, which is ideal for compact and high-density PCB designs. It is REACH unaffected and RoHS3 compliant, adhering to stringent environmental standards. The moisture sensitivity level (MSL) of 3 (168 hours) ensures reliability in various environmental conditions. The LM2575HVSX-3.3/NOPB is available in tape and reel packaging, facilitating efficient manufacturing processes.

LM2575HVSX-3.3/NOPB Features

• Fixed Output Voltage: Provides a stable 3.3V output, ensuring consistent power delivery.
• Wide Input Voltage Range: Operates from 4V to 60V, making it suitable for a variety of input sources.
• High Output Current: Capable of delivering up to 1A, suitable for demanding applications.
• Buck Topology: Utilizes a buck converter topology with a 52kHz switching frequency for efficient power conversion.
• Surface-Mount Package: DDPAK package is ideal for compact and high-density PCB designs.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring environmental responsibility.
• Moisture Sensitivity Level: MSL 3 (168 hours) ensures reliability in various environmental conditions.
• Packaging: Available in tape and reel, facilitating efficient manufacturing processes.

LM2575HVSX-3.3/NOPB Applications

The LM2575HVSX-3.3/NOPB is ideal for a range of applications where a stable and efficient power supply is required. Its wide input voltage range and high output current make it suitable for:

• Industrial Equipment: Powering sensors, actuators, and control systems in industrial environments.
• Telecommunications: Providing stable power to communication modules and base stations.
• Automotive Electronics: Suitable for automotive applications where a wide input voltage range is necessary.
• Consumer Electronics: Ideal for powering devices such as routers, modems, and other consumer electronics.
• Medical Devices: Ensuring reliable power supply for medical equipment and diagnostic devices.

Conclusion of LM2575HVSX-3.3/NOPB

The LM2575HVSX-3.3/NOPB from Texas Instruments is a versatile and high-performance fixed-output voltage regulator, offering a stable 3.3V output at up to 1A. Its wide input voltage range, efficient buck topology, and compact surface-mount package make it an excellent choice for a variety of applications. The regulator's environmental compliance and moisture sensitivity level ensure reliability and responsibility. Whether used in industrial, automotive, or consumer electronics, the LM2575HVSX-3.3/NOPB provides a reliable and efficient power solution.