The LTC1174CS8-5#TR is a versatile and efficient DC-DC converter from Linear Technology, designed to provide a fixed 5V output from a wide input voltage range. This step-down converter is part of Linear Technology's line of power management integrated circuits, known for their reliability and performance in various applications.

Key Features

• High Efficiency: Capable of up to 96% conversion efficiency, the LTC1174CS8-5#TR ensures minimal power loss and is ideal for battery-powered devices.
• Low Dropout Operation: This converter can operate with minimal difference between input and output voltages, making it suitable for applications with a narrow input voltage range.
• Burst Mode® Operation: The inclusion of Linear Technology's proprietary Burst Mode operation allows for excellent efficiency at light loads, reducing quiescent current and extending battery life.
• No External Schottky Diode Required: The internal synchronous rectifier eliminates the need for an external Schottky diode, simplifying design and reducing external component count.
• Wide Input Voltage Range: With the ability to accept inputs from 3.6V to 34V, the LTC1174CS8-5#TR is versatile and can be used in a variety of supply environments.
• Fixed Output Voltage: The device provides a stable 5V output, which is essential for consistent performance in sensitive electronic circuits.
• Compact Packaging: The LTC1174CS8-5#TR comes in a small 8-lead SOIC package, which is suitable for space-constrained applications.

Applications

The LTC1174CS8-5#TR is suited for a wide range of applications, including but not limited to:

• Portable Instruments
• Battery-Powered Equipment
• Automotive Power Systems
• Industrial Power Supplies
• Step-Down Converters for 5V Logic

Product Summary

The LTC1174CS8-5#TR from Linear Technology is a high-efficiency, fixed-output DC-DC converter that offers a compact solution for converting a higher voltage to a regulated 5V with high efficiency and minimal external components. Its robust feature set and wide input voltage range make it an ideal choice for a variety of applications where space, efficiency, and reliability are critical.