The LT1172CJ8 is a versatile and robust switching regulator produced by Linear Technology, designed to offer high efficiency and reliable performance for a wide range of power conversion applications. This component is part of the LT1172 series, which is well-known for its ability to handle high power levels with a minimal external component count.

Key Features

• High Efficiency: Capable of converting power with a high efficiency rate, which reduces energy waste and improves overall system performance.
• Versatile Operation Modes: Supports both step-up and step-down operations, as well as inverting configurations, providing flexibility for various circuit designs.
• Adjustable Switching Frequency: Allows the user to select a switching frequency from 100kHz to 100MHz, enabling optimization for efficiency or component size.
• High Output Drive Capability: The LT1172CJ8 can deliver up to 1.25A of output current, making it suitable for high-power applications.
• Thermal Protection: Includes thermal shutdown features to protect the device under over-temperature conditions, enhancing its reliability and lifespan.
• Low Shutdown Current: Draws a minimal amount of current in the shutdown mode, which is ideal for power-sensitive applications.

Applications

The LT1172CJ8 is designed for use in a variety of applications, including:

• Switching power supplies
• DC-DC converters
• Battery-operated devices
• Automotive and industrial power systems
• Portable electronics

Package and Quality

The LT1172CJ8 is housed in a robust 8-lead TO-220 package, which offers excellent power dissipation characteristics. This package is not only durable but also easy to handle in manufacturing and assembly processes. Linear Technology ensures that each device meets high-quality standards, providing reliable and consistent performance in your power management designs.

Whether you are developing a new power supply or looking to upgrade an existing system, the LT1172CJ8 from Linear Technology is an excellent choice for a wide range of high-efficiency power conversion needs.