LT3501IFE - Analog Devices Inc.

Manufacturer Part Number

LT3501IFE

Manufacturer

Analog Devices

Introduction

LT3501IFE is a step-down voltage regulator designed for power management applications.

Product Features and Performance

Buck topology with adjustable output

Dual output channels

Input voltage range from 3.1V to 25V

Adjustable output voltage from 0.8V to 23.75V

Current output capacity of 3A

Adjustable switching frequency between 250kHz and 1.5MHz

Operation temperature range -40°C to 125°C

Surface mount 20-TSSOP package with exposed pad

Product Advantages

Dual outputs for multi-rail systems

Wide input voltage range suitable for various sources

High output voltage range accommodating numerous applications

Adjustable switching frequencies to optimize performance

Key Technical Parameters

Number of Outputs: 2

Voltage - Input (Min): 3.1V

Voltage - Input (Max): 25V

Voltage - Output (Min/Fixed): 0.8V

Voltage - Output (Max): 23.75V

Current - Output: 3A

Frequency - Switching: 250kHz to 1.5MHz

Operating Temperature: -40°C to 125°C

Mounting Type: 20-TSSOP-EP

Quality and Safety Features

Built to operate in extreme temperatures

Robust TSSOP package ensuring reliability in surface mount applications

Compatibility

Suitable for systems requiring a step-down regulator with a wide input voltage range and two outputs

Application Areas

Power management solutions for industrial, automotive, and consumer electronics

Product Lifecycle

Obsolete status

Replacements or upgrades may be available

Several Key Reasons to Choose This Product

Versatile input voltage compatibility for varied applications

Dual channel output increases system design flexibility

Wide range of adjustable output voltages to meet diverse requirements

Able to operate in high-temperature environments

Multiple switching frequencies enabling efficiency optimization

Solid construction for reliable surface mounting installation