Manufacturer Part Number
LR745N3-G
Manufacturer
Microchip Technology
Introduction
LR745N3-G is a specialized power management IC designed for switch mode power supply start-up applications.
Product Features and Performance
Low supply current of 500µA
Wide voltage supply range from 35V to 450V
High operating temperature range from -55°C to 150°C
Through-hole mounting for secure PCB attachment
Product Advantages
Highly efficient for reduced system power loss
Robust thermal performance ensures reliability across various environments
Key Technical Parameters
Supply Current: 500µA
Supply Voltage Range: 35V ~ 450V
Operating Temperature Range: -55°C ~ 150°C
Mounting Type: Through Hole
Quality and Safety Features
Designed to withstand harsh temperature conditions
Ensures long-term reliability for critical applications
Compatibility
Compatible with various switch mode power supplies (SMPS)
Application Areas
Power management for electronic appliances
Industrial and consumer switch mode power supply systems
Product Lifecycle
Active status, indicating ongoing production and availability
No current indication of discontinuation, with potential for future replacements or upgrades
Several Key Reasons to Choose This Product
Energy-efficient operation minimizes power waste
Broad operating voltage suits a variety of power systems
High thermal resistance ensures performance under extreme conditions
Widely compatible with standard power supply designs
Long product lifecycle promising sustained support and availability
