LT8631IFE#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT8631IFE#TRPBF

Manufacturer

Analog Devices

Introduction

The LT8631IFE#TRPBF is a high-efficiency, step-down DC/DC converter part of Analog Devices' power management integrated circuits. Suitable for a wide range of input voltages, this converter is versatile for various applications.

Product Features and Performance

Step-Down Functionality with positive output configuration

Adjustable output, supporting a wide range from 0.8V to 60V

Capable of handling input voltages from 3V to 100V

Delivers up to 1A of output current

Operates over a wide frequency range of 100kHz to 1MHz

Incorporates a synchronous rectifier to improve efficiency

Designed to function optimally between the operational temperatures of -40°C to 125°C

Product Advantages

Flexibility in input voltage range makes it suitable for diverse applications

High output voltage range enables usage in a variety of power delivery scenarios

The capability to deliver adjustable output current for precise power control

High-frequency operation allows for smaller external components, reducing overall solution size

Key Technical Parameters

Voltage Input (Min): 3V

Voltage Input (Max): 100V

Voltage Output (Min/Fixed): 0.8V

Voltage Output (Max): 60V

Current Output: 1A

Frequency Switching: 100kHz ~ 1MHz

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Built with robust safety features to withstand operational stresses

Quality assurance compliant with industry standards

Compatibility

Surface Mount technology for PCB assembly

Packaged in 20-TSSOP with exposed pad for enhanced thermal dissipation

Application Areas

Industrial power supplies

Automotive electronics

Portable devices

Renewable energy systems

Product Lifecycle

Currently Active status, not nearing discontinuation

Analog Devices supports with documentation for replacements or upgrades

Several Key Reasons to Choose This Product

Wide input and output voltage range accommodates various power requirements

Flexible current delivery supports a range of load conditions

High efficiency reduces thermal footprint and enhances system reliability

Compact size due to high-frequency operation minimizes board space requirements

Supported by Analog Devices' reliability and technical support