Texas Instruments

LM2575HVS-3.3/NOPB

LM2575HVS-3.3/NOPB Description

The LM2575HVS-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 is part of the SIMPLE SWITCHER® series, known for its ease of use and robust performance in power management applications. The LM2575HVS-3.3/NOPB is housed in a DDPAK package, making it suitable for surface-mount applications and ensuring high thermal performance.

LM2575HVS-3.3/NOPB Features

• Output Type: Fixed, providing a stable 3.3V output.
• Input Voltage Range: Operates efficiently with an input voltage range from 4V to 60V, making it versatile for various power supply scenarios.
• Output Current: Capable of delivering up to 1A of output current, suitable for applications requiring moderate power levels.
• Switching Frequency: 52kHz, ensuring efficient power conversion with minimal noise and interference.
• Output Configuration: Positive, providing a straightforward and reliable power supply solution.
• Topology: Buck converter topology, known for its high efficiency and compact design.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 3 (168 Hours), suitable for industrial environments with varying humidity levels.
• Package: DDPAK in a tube, offering robust mechanical and thermal performance.

LM2575HVS-3.3/NOPB Applications

The LM2575HVS-3.3/NOPB is ideal for a wide range of applications where a stable and efficient power supply is required. Its broad input voltage range and fixed output voltage make it suitable for:

• Consumer Electronics: Powering devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Providing reliable power for sensors, actuators, and control systems.
• Telecommunications: Supplying power to base stations, routers, and other networking equipment.
• Automotive Applications: Suitable for in-vehicle infotainment systems and electronic control units.
• Medical Devices: Ensuring stable power supply for diagnostic equipment and portable medical devices.

Conclusion of LM2575HVS-3.3/NOPB

The LM2575HVS-3.3/NOPB from Texas Instruments stands out as a reliable and efficient power management solution. Its fixed 3.3V output, wide input voltage range, and 1A output current capability make it a versatile regulator suitable for various applications. The regulator's buck topology ensures high efficiency, while its DDPAK package provides robust mechanical and thermal performance. Compliance with ROHS3 and REACH standards ensures that the LM2575HVS-3.3/NOPB meets environmental and regulatory requirements. Whether used in consumer electronics, industrial equipment, or automotive applications, the LM2575HVS-3.3/NOPB offers a stable and efficient power supply solution, making it an excellent choice for engineers and designers in the electronics industry.