Manufacturer Part Number
LT1424IS8-5#PBF
Manufacturer
Analog Devices, Inc.
Introduction
High-Efficiency, Step-Up/Step-Down DC-DC Converter
Product Features and Performance
Programmable frequency up to 570kHz
Low noise, high bandwidth error amplifier
Internal soft-start
Thermal shutdown protection
Undervoltage lockout
No external compensation required
Product Advantages
High efficiency up to 95%
Wide input voltage range from 2.8V to 20V
Fixed 5V output voltage
400mA output current capability
Small 8-SOIC package
Key Technical Parameters
Switching Frequency: 285kHz
Input Voltage Range: 2.8V to 20V
Output Voltage: 5V
Output Current: 400mA
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
RoHS3 Compliant
Thermal Shutdown Protection
Undervoltage Lockout
Compatibility
Compatible with a wide range of DC-DC converter applications
Application Areas
Portable electronics
Industrial equipment
Automotive electronics
Telecommunications equipment
Product Lifecycle
This product is currently in production and available. There are no plans for discontinuation or replacement at this time.
Key Reasons to Choose This Product
High efficiency up to 95% for improved power savings
Wide input voltage range for flexibility in power supply design
Fixed 5V output voltage for easy integration
Compact 8-SOIC package for space-constrained applications
Comprehensive protection features for reliable operation