onsemi

LM2575TV-ADJ

LM2575TV-ADJ Description

The LM2575TV-ADJ is a highly efficient, adjustable DC switching voltage regulator designed by onsemi. This regulator is part of the DC Switching Voltage Regulators category and is known for its robust performance and versatility. It features an adjustable output type, allowing users to fine-tune the output voltage to meet specific application requirements. The regulator operates within a wide input voltage range, from 4.75V to 40V, making it suitable for a variety of power supply applications. With a maximum output current of 1A and a positive output configuration, the LM2575TV-ADJ ensures stable and reliable power delivery. The regulator employs a buck topology and operates at a switching frequency of 52kHz, which helps in minimizing the size of external components while maintaining high efficiency.

LM2575TV-ADJ Features

• Adjustable Output Voltage: The LM2575TV-ADJ offers an adjustable output voltage range from 1.23V to 37V, providing flexibility to meet diverse application needs.
• Wide Input Voltage Range: With an input voltage range of 4.75V to 40V, this regulator can handle a broad spectrum of input conditions, enhancing its usability in various power supply designs.
• High Efficiency: Operating at a switching frequency of 52kHz, the LM2575TV-ADJ ensures high efficiency and reduced power loss, making it ideal for applications where energy efficiency is critical.
• Through Hole Mounting: The through-hole mounting type provides robust mechanical stability and is suitable for applications requiring high reliability and durability.
• Single Output: The regulator has a single output, simplifying the design and reducing the complexity of the power supply circuit.
• Obsolete Product Status: While the LM2575TV-ADJ is marked as obsolete, it remains a reliable choice for legacy systems and applications where its specific features are still required.
• Compliance and Packaging: The LM2575TV-ADJ is REACH unaffected and packaged in a tube, ensuring compliance with environmental regulations and ease of handling during assembly processes.

LM2575TV-ADJ Applications

The LM2575TV-ADJ is well-suited for a range of applications due to its adjustable output voltage and wide input range. Some specific use cases include:

• Industrial Power Supplies: The regulator's robust design and wide operating range make it ideal for industrial applications where reliable power delivery is essential.
• Telecommunications Equipment: The LM2575TV-ADJ can be used in telecom equipment to provide stable power to various components, ensuring consistent performance.
• Consumer Electronics: In consumer electronics, the regulator can power devices that require adjustable voltage levels, enhancing the flexibility of the power supply design.
• Automotive Systems: The wide input voltage range and high efficiency make the LM2575TV-ADJ suitable for automotive applications where the power supply must handle varying battery voltages.

Conclusion of LM2575TV-ADJ

The LM2575TV-ADJ is a versatile and reliable DC switching voltage regulator that offers adjustable output voltage and a wide input range. Its high efficiency and robust design make it suitable for a variety of applications, from industrial power supplies to consumer electronics. Despite being marked as obsolete, the LM2575TV-ADJ remains a valuable component for legacy systems and applications where its specific features are still required. Its compliance with environmental regulations and ease of assembly further enhance its appeal in the electronics industry.