LT1580IQ#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1580IQ#TRPBF

Manufacturer

Analog Devices

Introduction

High-Current, Low-Dropout (LDO) Linear Regulator

Product Features and Performance

High output current capability

Low dropout voltage

Adjustable output from 1.25V to 4.65V

Stable with low ESR capacitors

Fast transient response

Thermal protection

Overcurrent protection

Product Advantages

Efficient for high current applications

Ideal for high-performance microprocessors

Operates over a wide input voltage range

Robust thermal performance for reliability

Maintains regulation with minimal input-to-output differential

Key Technical Parameters

Input Voltage 1.79V to 6V

Output Voltage 1.25V to 4.65V

Output Current Capability (Amps not specified, requires clarification)

Operating Temperature Range -40°C to 125°C

Programmable soft-start function

Quality and Safety Features

Built-in thermal shutdown

Current limit protection

Compatibility

Suitable for use with Intel Pentium® and other high-performance CPUs

Application Areas

CPU power supplies

High-current power supplies

Post-regulation applications

Product Lifecycle

Active product status

Not near discontinuation

Several Key Reasons to Choose This Product

High output current for demanding applications

Low dropout enhances efficiency

Flexible voltage regulation for a variety of CPUs and systems

Extended operating temperature range suits harsh environments

Available in surface mount package for automated manufacturing processes

Tape & Reel packaging for high-volume production

Ensures system reliability with protective features

Supports industry-standard TO-263 package for easy integration