Manufacturer Part Number
LT1424IS8-5#TRPBF
Manufacturer
Analog Devices
Introduction
The LT1424IS8-5#TRPBF is a versatile power management integrated circuit designed for DC-DC voltage regulation with the capability of step-up and step-down voltage conversion.
Product Features and Performance
Step-Up/Step-Down Voltage Regulation
Flyback Topology
Fixed Output Voltage
Single Output Channel
Output Configurable for Positive or Negative Voltage
Isolation Capability
Up to 20V Maximum Input Voltage
8V Minimum Input Voltage
5V Fixed Output Voltage
400mA Output Current
285kHz Switching Frequency
Supports a Wide Range of Operating Temperatures
Product Advantages
High Flexibility with Positive or Negative Output
Capable of Isolated Power Supply Designs
Suitable for Battery-Powered Applications
Stable Fixed 5V Output for Consistent Performance
High Efficiency Non-Synchronous Operation
Robust Design with Wide Temperature Range
Key Technical Parameters
Voltage Input (Min): 2.8V
Voltage Input (Max): 20V
Voltage Output (Fixed): 5V
Current Output: 400mA
Switching Frequency: 285kHz
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Designed for Durable and Reliable Performance Across a Wide Range of Temperatures
Compatibility
Surface Mount 8-SOIC Package Compatible with Standard SMT Processes
Application Areas
Battery-Powered Devices
Mobile Electronics
Embedded Systems
Portable Instrumentation
Isolated Power Supplies
Product Lifecycle
Active Product Status
Not Nearing Discontinuation
Availability of Replacements or Upgrades Not Specified
Several Key Reasons to Choose This Product
Versatile Input Voltage Range for Diverse Power Sources
Fixed 5V Output for Stable Power Supply
Ability to Generate Positive or Negative Voltage Enables Flexibility in Design
Capable of Handling Isolated Applications
High Temperature Range Ensuring Reliability in Harsh Environments
Suitable for Compact Designs with 8-SOIC Package Size
Smooth Integration with Standard Surface Mount Technology
Proven Performance from a Trusted Manufacturer in Power Management
LT1422LT
LT1431CN8Linear Technology / Analog Devices