Texas Instruments

LM2575HVS-ADJ/NOPB  

DC Switching Voltage Regulators

LM2575HVS-ADJ/NOPB Description

The LM2575HVS-ADJ/NOPB is a high-performance, adjustable-output voltage regulator from Texas Instruments, designed to deliver a stable power supply in a wide range of electronic applications. This regulator is part of the SIMPLE SWITCHER® series, renowned for its ease of use and robust performance. The LM2575HVS-ADJ/NOPB features an adjustable output voltage ranging from 1.23V to 57V, making it highly versatile for various power management needs. It operates efficiently within an input voltage range of 4V to 60V, ensuring compatibility with diverse power sources. The regulator is designed to provide a maximum output current of 1A, making it suitable for applications requiring moderate power delivery. The device employs a buck topology with a switching frequency of 52kHz, which helps in minimizing the size of external components while maintaining high efficiency. The LM2575HVS-ADJ/NOPB is available in a surface-mount package, specifically the DDPAK, which is ideal for compact and high-density PCB designs. This regulator is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. With a moisture sensitivity level (MSL) of 3 (168 hours), it is suitable for a variety of manufacturing processes.

LM2575HVS-ADJ/NOPB Features

• Adjustable Output Voltage: The LM2575HVS-ADJ/NOPB offers an adjustable output voltage range from 1.23V to 57V, providing flexibility to meet specific application requirements.
• Wide Input Voltage Range: It supports an input voltage range of 4V to 60V, making it suitable for applications with varying input power sources.
• High Output Current: Capable of delivering up to 1A of output current, it is ideal for applications requiring moderate power output.
• Efficient Buck Topology: Utilizes a buck topology with a switching frequency of 52kHz, ensuring high efficiency and reduced component size.
• Surface-Mount Package: Available in a DDPAK package, suitable for surface-mount technology (SMT) and high-density PCB designs.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring adherence to environmental and safety standards.
• Moisture Sensitivity Level: MSL 3 (168 hours), suitable for various manufacturing processes and storage conditions.

LM2575HVS-ADJ/NOPB Applications

The LM2575HVS-ADJ/NOPB is ideal for a variety of applications where a reliable and efficient power supply is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and portable gaming consoles, where compact design and high efficiency are crucial.
• Industrial Equipment: Suitable for industrial control systems, sensors, and actuators that require stable power supply within a wide input voltage range.
• Automotive Electronics: Can be used in automotive applications such as infotainment systems, electronic control units (ECUs), and advanced driver-assistance systems (ADAS), where robustness and reliability are paramount.
• Telecommunications: Applicable in base stations, routers, and other telecom equipment that demand efficient power management solutions.

Conclusion of LM2575HVS-ADJ/NOPB

The LM2575HVS-ADJ/NOPB from Texas Instruments is a versatile and high-performance adjustable-output voltage regulator that stands out in its category. Its wide input voltage range, adjustable output voltage, and high output current capability make it suitable for a broad spectrum of applications. The efficient buck topology and surface-mount package further enhance its appeal for compact and high-density designs. The regulator's compliance with environmental and safety standards ensures its suitability for modern manufacturing processes. Overall, the LM2575HVS-ADJ/NOPB is an excellent choice for designers seeking a reliable and efficient power management solution.

LM2575HVS-ADJ/NOPB Documents

Download datasheets and manufacturer documentation for LM2575HVS-ADJ/NOPB

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification (PDF)      

Models :

LM2575HVS-ADJ/NOPB Symbol & Footprint by SnapMagic      

SPICE Models :

LM2575HV PSpice Transient Model       Export TINA-TI Transient Spice Model from WEBENCH (Rev. A)       LM2575HV Unencrypted PSpice Transient Model