LT1371CR#PBF - Analog Devices Inc.

Manufacturer Part Number

LT1371CR#PBF

Manufacturer

Analog Devices

Introduction

High-Efficiency High-Speed Switching Regulator

Product Features and Performance

High frequency operation at 500kHz

Operational modes: Step-Up, Step-Down, Step-Up/Step-Down

Can be configured for several topologies: Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC

Adjustable output voltage

Capable of generating positive or negative regulated voltages

Product Advantages

High flexibility due to multiple topology support

Robust design for a range of input and output voltages

High switching frequency allows for smaller external components

Has the capability to provide a maximum of 3A switch current

Key Technical Parameters

Input Voltage (Min): 2.7V

Input Voltage (Max): 30V

Output Voltage (Min/Fixed): 1.245V

Output Voltage (Max): 35V (Switch)

Current - Output: 3A (Switch)

Frequency - Switching: 500kHz

Operating Temperature Range: 0°C to 70°C

Mounting Type: Surface Mount

Quality and Safety Features

Built-in over-temperature protection

Industry-standard package for reliability

Compatibility

Package compatible with TO-263-8, D2PAK (7 Leads + Tab), TO-263CA

Application Areas

Power supply modules

Battery-powered devices

Telecommunications

Automotive electronics

Portable and consumer electronics

Product Lifecycle

Active status, not currently near discontinuation

Replacements or upgrades should be available as technology advances

Several Key Reasons to Choose This Product

Versatile functionality with multiple modes of operation

High-speed operation allows for efficiency and reduced size

Suitable for a wide range of input and output voltages

Capable of driving higher currents up to 3A

Ideal for applications requiring compact and efficient power supplies