The LTC1625IS#TR is a high-performance, step-down switching regulator controller from Linear Technology, designed to manage power efficiently and reliably in a wide range of applications. This advanced controller is suitable for systems requiring precise voltage regulation and high power efficiency, making it an ideal choice for telecommunications, industrial, and automotive sectors.

Key Features

• Constant Frequency Operation: The LTC1625IS#TR operates at a fixed frequency, reducing noise and making it easier to manage EMI (Electromagnetic Interference) in sensitive applications.
• No RSENSE™ Operation: This device eliminates the need for a sense resistor, which simplifies the design and reduces power loss.
• High Efficiency: With its powerful design, the LTC1625IS#TR enables high efficiency, which is crucial for reducing heat and improving system reliability.
• Wide Input Voltage Range: It supports a broad range of input voltages, accommodating various power supplies and ensuring flexibility in system design.
• Adjustable Operating Frequency: Users can set the operating frequency anywhere from 150kHz to 300kHz to optimize the size of external components and performance.
• Low Dropout Operation: The LTC1625IS#TR is capable of low dropout operation, which is essential for maintaining output regulation even when the input voltage is close to the output voltage.

Applications

• Telecommunications Infrastructure
• Automotive Power Systems
• Industrial Power Supplies
• Portable Electronic Devices
• Computer and Network Equipment

Package and Quality

The LTC1625IS#TR comes in a compact, surface-mount package that is RoHS compliant, ensuring it meets the latest environmental standards for electronic components. Its design is optimized for thermal performance and space-saving on PCBs, making it a versatile choice for modern, compact electronic assemblies. With Linear Technology's reputation for quality and reliability, this controller is manufactured to the highest standards, ensuring consistent performance and longevity in your application.