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
LT1425ISLinear Technology / Analog Devices
LT1431CS8LT