LT1375IS8 - Analog Devices Inc.

Manufacturer Part Number

LT1375IS8

Manufacturer

Analog Devices

Introduction

The LT1375IS8 is a versatile, high-performance step-down switching regulator designed for power management applications.

Product Features and Performance

Adjustable output voltage ranging from 2.42V to 21.5V

High input voltage range from 5V to 25V

Output current capability of 1.5A (Switch)

Supports multiple topologies including Buck and SEPIC

Switching frequency of 500kHz

Operates over a temperature range of -40°C to 125°C

Product Advantages

High efficiency in step-down voltage regulation

Flexible input voltage suitable for various applications

High output current suitable for demanding loads

Ability to support complex multi-topology configurations

Key Technical Parameters

Input Voltage: 5V to 25V

Output Voltage: 2.42V to 21.5V

Output Current: 1.5A

Switching Frequency: 500kHz

Operating Temperature: -40°C to 125°C

Mounting Type: Surface Mount

Package: 8-SOIC

Quality and Safety Features

Robust operation at extended temperature ranges

Surface mount package for reliable PCB mounting

Compatibility

Compatible with various external components for Buck and SEPIC configurations

Application Areas

Power supply modules

Industrial and telecommunication systems

Consumer electronics

Automotive electronics

Product Lifecycle

Status: Discontinued at Digi-Key

Availability of replacements/upgrades should be checked with alternative suppliers or Analog Devices directly

Several Key Reasons to Choose This Product

High efficiency helps reduce power loss and heat generation

Wide input voltage range offers versatility in different power environments

Adjustable output voltage provides flexibility for various load requirements

Support for multiple topologies enhances design adaptability

High thermal and operational resilience enhances product reliability