LT3508EUF#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3508EUF#PBF

Manufacturer

Analog Devices

Introduction

Dual Channel Step-Down Switching Regulator

Product Features and Performance

Dual independent outputs

Integrated 1.4A switches

Adjustable output from 0.8V to 35.28V

Wide input voltage range from 3.7V to 36V

Flexible switching frequency between 920kHz and 1.06MHz

Independent track/soft-start capability

Overvoltage protect and thermal shutdown

Product Advantages

High efficiency with up to 1.4A of continuous output current per channel

Suitable for automotive and industrial supply rails

Optimized for 4V to 36V input voltages

High reliability and robust performance

Key Technical Parameters

Number of Outputs: 2

Input Voltage Min/Max: 3.7V to 36V

Output Voltage Min/Max: 0.8V to 35.28V

Output Current: 1.4A

Switching Frequency: 920kHz to 1.06MHz

Operating Temperature range: -40°C to 125°C

Package: 24-WFQFN Exposed Pad

Quality and Safety Features

Built-in thermal shutdown

Overvoltage protection

Under voltage lockout

Compatibility

Compatible with a wide range of input voltages

Surface mount compatible with 24-QFN package

Application Areas

Automotive electronics

Industrial power supplies

Distributed Power Systems

Portable devices

Product Lifecycle

Active status, not nearing discontinuation

Up-to-date technology with replacement and upgrade options available

Several Key Reasons to Choose This Product

High performance with dual independent channels for versatile applications

Wide range of input and adjustable output voltages to cater to various environments

Higher reliability due to thermal and overvoltage protections

Stability in temperature extremes, suitable for harsh conditions

High frequency operation for compact solution with small external components

Renowned manufacturer known for quality and innovation in power management solutions