LT1425IS#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1425IS#TRPBF

Manufacturer

Analog Devices

Introduction

The LT1425IS#TRPBF is a versatile power management integrated circuit designed for DC-DC voltage regulation with isolation capability.

Product Features and Performance

Step-Up/Step-Down Functionality

Flyback Topology

Positive or Negative Output Configuration

Isolation Capable

135mA (Switch) Current Output

Operating Frequency at 285kHz

Operating Temperature Range from -40°C to 100°C

Surface Mount SOIC-16 Package

Product Advantages

Versatile Input Voltage Range of 2.8V to 20V

Able to provide isolated power supplies

High integration reduces external component count

Thermal performance suited for a broad range of applications

Key Technical Parameters

Voltage - Input (Min) 2.8V

Voltage - Input (Max) 20V

Frequency - Switching 285kHz

Current - Output 135mA (Switch)

Operating Temperature Range -40°C to 100°C

Quality and Safety Features

Robust thermal performance for reliability

Industry-standard SOIC-16 package for assured quality

Compatibility

Compatible with various input voltages and systems requiring isolated power

Application Areas

Power Supplies

Isolated Interface Power

Multioutput Regulators

Telecommunications

Industrial Systems

Product Lifecycle

Active status indicates the product is widely available and not nearing discontinuation

Replacement or upgrades should be consulted with manufacturer for newer generations

Several Key Reasons to Choose This Product

Flexible input voltage for use in a wide array of applications

Isolation capability for safety-critical designs

Compact 16-SOIC package saves on board space

Reliability across a wide operating temperature range

Well-suited for applications requiring both step-up and step-down regulation

Easy integration into existing designs due to common industry package standards

Support and longevity provided by a reputable manufacturer, Analog Devices