LT1376IS8#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1376IS8#TRPBF

Manufacturer

Analog Devices, Inc.

Introduction

High-performance DC-DC switching regulator IC

Product Features and Performance

Adjustable 500 kHz step-down (buck) converter

Wide 5V to 25V input voltage range

Adjustable output voltage from 2.42V to 21.5V

5A output current capability

High efficiency up to 94%

Low quiescent current of 100 μA

Integrated high-side and low-side power switches

Synchronous rectification for improved efficiency

Soft-start function for inrush current control

Thermal shutdown and current limit protection

Product Advantages

Compact and integrated solution

Wide input and output voltage range

High efficiency and low quiescent current

Robust protection features

Key Technical Parameters

Input voltage range: 5V to 25V

Output voltage range: 2.42V to 21.5V

Output current: up to 1.5A

Switching frequency: 500 kHz

Efficiency: up to 94%

Quality and Safety Features

RoHS3 compliant

Thermal shutdown and current limit protection

Compatibility

Suitable for a wide range of DC-DC conversion applications

Application Areas

Portable electronics

Industrial equipment

Automotive systems

Power supplies

General-purpose DC-DC conversion

Product Lifecycle

This product is currently available and not nearing discontinuation.

Replacement or upgrade options may be available from Analog Devices.

Key Reasons to Choose This Product

Wide input and output voltage range for versatile applications

High efficiency and low quiescent current for improved power efficiency

Robust protection features for reliable operation

Compact and integrated solution for space-constrained designs

Proven performance and reliability from Analog Devices