The LT1375IS8#TRPBF is a high-performance, step-down switching regulator from Linear Technology, now part of Analog Devices. This device is designed to offer efficient power conversion with a minimal footprint, making it an ideal choice for compact and power-sensitive applications.

Key Features

• High Efficiency: The LT1375IS8#TRPBF boasts a high efficiency that can reach up to 90%, ensuring that power loss is minimized and battery life is extended in portable applications.
• Wide Input Voltage Range: With an input voltage range of 4.5V to 25V, this regulator supports a variety of power sources, from standard batteries to industrial power rails.
• Adjustable Output Voltage: The output voltage is adjustable from 1.25V to 20V, providing flexibility for different circuit requirements.
• High Switching Frequency: A switching frequency of up to 500kHz allows for the use of small, low-cost inductors and capacitors, reducing the overall size and cost of the power supply design.
• Thermal Protection: The device includes thermal shutdown protection, safeguarding the regulator from potential damage due to overheating.
• Current Mode Control: This feature provides excellent line and load transient response, maintaining stable operation under varying conditions.

Applications

The LT1375IS8#TRPBF is versatile and can be used in a wide array of applications, including:

• Portable Electronics
• Telecommunications
• Industrial Power Supplies
• Automotive Systems
• Battery-Powered Devices

Package and Quality

The regulator is available in an 8-lead SOIC package, which provides a compact solution suitable for space-constrained applications. The "TRPBF" suffix indicates that the device is provided in tape and reel packaging, facilitating automated assembly processes and is lead-free, which makes it compliant with RoHS standards for environmental safety.

Linear Technology's commitment to high-quality and reliability is evident in the LT1375IS8#TRPBF, making it a dependable choice for designers looking to balance performance with space and cost considerations.