Product Overview

The LT3580EMS8E#TRPBF is a versatile, high-performance DC/DC converter from Linear Technology, now part of Analog Devices, designed to meet a wide range of power supply requirements. This compact integrated circuit is housed in an MSOP-8 package and is available in tape and reel packaging, denoted by the suffix TRPBF, which is suitable for automated assembly processes.

Key Features

• Adjustable Switching Frequency: The device offers an adjustable switching frequency from 200kHz to 2.5MHz, allowing designers to optimize the converter for efficiency or component size based on the application needs.
• Wide Input Voltage Range: It operates over a wide input voltage range of 2.5V to 32V, making it ideal for applications powered from a variety of sources, including single-cell Li-Ion batteries to fixed 12V or 24V power rails.
• Integrated Boost/Inverting Switching Regulator: The LT3580 features a boost/inverting switching regulator with a 2A, 42V switch, which enables it to generate positive or negative regulated outputs, providing design flexibility for dual supply applications.
• Robust Protection Features: The device includes several protection features such as short-circuit protection, thermal shutdown, and a power good flag that signals when the output is out of regulation.

Applications

The LT3580EMS8E#TRPBF is suitable for a broad range of applications, including:

• Portable and battery-powered equipment
• Industrial power supplies
• Automotive and avionics power systems
• LED drivers and bias supplies
• Positive and negative output converters

Performance and Quality

Linear Technology's commitment to high-quality and performance is evident in the LT3580EMS8E#TRPBF. This product is designed for reliability and efficiency, ensuring stable operation in demanding environments. With its robust feature set and flexible design, it is an excellent choice for engineers looking for a compact, efficient, and versatile power conversion solution.