LT1374IS8#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1374IS8#TRPBF

Manufacturer

Analog Devices

Introduction

High-efficiency step-down DC/DC converter suited for various power management applications

Product Features and Performance

Step-down voltage regulation

Adjustable output voltage

Single output design

Supports Buck and SEPIC topologies

Buck configuration for down-converting voltages

SEPIC configuration for regulating voltage near the input level

High frequency switching at 500kHz for reduced ripple and compact component size

Operation at a wide range of temperatures from -40ºC to 125ºC

Product Advantages

High output current capacity of 4.5A (Switch)

Flexible input voltage range from 5V to 25V

Adjustable output voltage from 2.42V to 21.5V catering to a variety of applications

Active product status indicates ongoing manufacturer support

Key Technical Parameters

Current - Output: 4.5A (Switch)

Voltage - Input (Min): 5V

Voltage - Input (Max): 25V

Voltage - Output (Min/Fixed): 2.42V

Voltage - Output (Max): 21.5V

Frequency - Switching: 500kHz

Operating Temperature Range: -40°C ~ 125°C (TJ)

Quality and Safety Features

Built for surface mount technology (SMT) for robust and reliable soldering

Designed to endure industrial temperature ranges

Packaged in Tape & Reel (TR) for automated assembly processes

Compatibility

Compatible with various input sources within the 5V to 25V range

Able to drive adjustable output voltages for diverse electronic circuits

Mountable on PCBs with 8-SOIC footprint

Application Areas

Power supply for communication devices

Industrial equipment

Portable consumer electronics

Automotive power systems

Embedded systems

Product Lifecycle

Active status with no current indication of discontinuation

Continued manufacturer support ensures availability of replacements or upgrades

Several Key Reasons to Choose This Product

Reliable performance by a reputable manufacturer, Analog Devices

Versatile for multiple applications with its wide input and output voltage range

Beneficial for systems requiring high-current output up to 4.5A

Allows for a compact design with high-frequency 500kHz switching

Adjustable output enables precision tailored to specific needs

Suitable for automation with Tape & Reel packaging

Maintains operation across a broad temperature spectrum for industrial applications