LT1374CR#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1374CR#TRPBF

Manufacturer

Analog Devices

Introduction

The LT1374CR#TRPBF is a versatile DC DC switching regulator designed for power management applications that require step-down voltage conversion.

Product Features and Performance

Step-down function

Output configuration: Positive

Topology: Buck and SEPIC

Adjustable output type

Single output channel

Switching frequency: 500 kHz

Operates over a wide input voltage range from 5V to 25V

Adjustable output voltage range from 2.42V to 21.5V

Output current capability of 4.5A (Switch)

Operates within temperatures from 0°C to 125°C (TJ)

Product Advantages

Highly flexible voltage adjustment

High efficiency due to buck topology

Suitable for a broad range of input voltages

High current output capacity

Capable of operating in high temperature environments

Key Technical Parameters

Input Voltage (Min): 5V

Input Voltage (Max): 25V

Output Voltage (Min/Fixed): 2.42V

Output Voltage (Max): 21.5V

Current Output: 4.5A

Frequency Switching: 500kHz

Operating Temperature Range: 0°C ~ 125°C (TJ)

Quality and Safety Features

Designed to operate reliably and stably within a wide range of temperatures and electrical conditions.

Compatibility

Mounting Type: Surface Mount

Package / Case: TO-263-8, D2PAK (7 Leads + Tab), TO-263CA

Supplier Device Package: DDPAK-7

Application Areas

Industrial equipment

Consumer electronics

Automotive systems

Renewable energy systems

Communication devices

Product Lifecycle

The product status is Active, with ongoing manufacturing and support available. There is no indication of discontinuation; replacements and upgrades are likely available.

Several Key Reasons to Choose This Product

High efficiency and flexibility in voltage regulation

Supports a wide range of input and output voltages

Suitable for high power applications with a 4.5A output

Robust design suitable for industrial and high temperature environments

Easily integrable into existing systems due to standard mounting and packaging options.