LT3508HFE#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3508HFE#TRPBF

Manufacturer

Analog Devices

Introduction

The LT3508HFE#TRPBF is a dual channel step-down DC/DC switching regulator designed for power management applications.

Product Features and Performance

Dual channel output

Adjustable output voltage

High efficiency step-down conversion

Wide input voltage range from 3.7V to 36V

Operating frequency between 920kHz and 1.06MHz

Able to deliver up to 1.4A of current per output

High temperature operational capability up to 150°C

Thermal shutdown and overcurrent protection

Step-down (Buck) topology

Product Advantages

Supports a wide range of input voltages

High efficiency for reduced power loss

Compact 16-TSSOP-EP package saves PCB space

Suitable for high-temperature environments

Key Technical Parameters

Input Voltage (Min): 3.7V

Input Voltage (Max): 36V

Output Voltage (Min): 0.8V

Output Voltage (Max): 35.28V

Output Current: 1.4A

Switching Frequency: 920kHz to 1.06MHz

Quality and Safety Features

Overcurrent protection

Thermal protection

High reliability for demanding conditions

Compatibility

Surface mount compatible

Fits standard 16-TSSOP-EP layout

Application Areas

Automotive electronics

Industrial power supplies

Telecommunications equipment

Portable devices

Product Lifecycle

Active product status

Not reported as nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

High-efficiency for thermal and power management

Robust performance at high temperatures

Dual output capability enables multiple uses from a single IC

Broad input voltage range accommodates diverse power sources

High switching frequency allows for smaller external components

16-TSSOP-EP package optimizes board space