Texas Instruments

LM2575HVSX-ADJ

LM2575HVSX-ADJ Description

The LM2575HVSX-ADJ is a high-performance, adjustable-output voltage regulator from Texas Instruments, designed to provide a stable and efficient power supply in a wide range of applications. This regulator is part of the SIMPLE SWITCHER® series, known for its ease of use and robust performance. The LM2575HVSX-ADJ features a wide input voltage range from 4V to 60V, making it suitable for various power sources, including batteries and unregulated wall adapters. It delivers a maximum output current of 1A, with an adjustable output voltage ranging from 1.23V to 57V, providing flexibility for diverse power requirements.

The regulator employs a buck topology with a switching frequency of 52kHz, ensuring high efficiency and reduced component size. The LM2575HVSX-ADJ is designed for surface-mount applications, packaged in a DDPAK format, and is available on tape and reel for convenient manufacturing processes. It is compliant with RoHS3 and REACH regulations, ensuring environmental sustainability and regulatory compliance. The moisture sensitivity level (MSL) of 3 (168 hours) makes it suitable for a variety of manufacturing environments.

LM2575HVSX-ADJ Features

• Wide Input Voltage Range: Operates from 4V to 60V, accommodating a broad spectrum of input power sources.
• Adjustable Output Voltage: Offers an adjustable output voltage from 1.23V to 57V, providing flexibility for different load requirements.
• High Output Current: Delivers up to 1A of output current, suitable for demanding applications.
• Efficient Buck Topology: Utilizes a buck converter topology with a switching frequency of 52kHz, ensuring high efficiency and compact design.
• Surface-Mount Compatibility: Designed for surface-mount applications, enhancing board density and reliability.
• Regulatory Compliance: Compliant with RoHS3 and REACH regulations, ensuring environmental sustainability.
• Moisture Sensitivity Level: MSL 3 (168 hours), suitable for various manufacturing environments.
• Packaging: Available in a DDPAK package on tape and reel, facilitating easy integration into manufacturing processes.

LM2575HVSX-ADJ Applications

The LM2575HVSX-ADJ is ideal for a variety of applications where a stable and efficient power supply is required. Its wide input voltage range and adjustable output voltage make it suitable for:

• Battery-Powered Devices: Provides a stable power supply for portable electronics and battery-operated systems.
• Industrial Equipment: Suitable for industrial applications where a wide input voltage range and high efficiency are crucial.
• Telecommunications: Ideal for telecom equipment that requires a reliable and efficient power supply.
• Consumer Electronics: Applicable in consumer devices where compact design and high efficiency are essential.

Conclusion of LM2575HVSX-ADJ

The LM2575HVSX-ADJ from Texas Instruments is a versatile and high-performance adjustable-output voltage regulator. Its wide input voltage range, adjustable output voltage, and high output current make it suitable for a variety of applications. The buck topology and 52kHz switching frequency ensure high efficiency and compact design, while surface-mount compatibility and regulatory compliance enhance its usability in modern electronics. The LM2575HVSX-ADJ stands out as a reliable and efficient power management solution, ideal for battery-powered devices, industrial equipment, telecommunications, and consumer electronics.