Manufacturer Part Number
LR745N8-G
Manufacturer
Microchip Technology
Introduction
The LR745N8-G is a specialized power management integrated circuit designed for SMPS start-up applications.
Product Features and Performance
Operates efficiently within a wide supply voltage range of 35V to 450V
Low current supply requirement of 500µA
Stable operation across a broad temperature range from -55°C to 150°C
Surface mount technology facilitating compact design implementations
Robust TO-243AA package ensuring durability and reliability
Product Advantages
High voltage capability suitable for varied power applications
Ultra-low power consumption improving overall system efficiency
Exceptional temperature resilience enhancing device reliability in extreme conditions
Streamlined surface mount form factor aids in modern, space-sensitive designs
Key Technical Parameters
Current Supply: 500µA
Voltage Supply: 35V to 450V
Operating Temperature: -55°C to 150°C
Mounting Type: Surface Mount
Package / Case: TO-243AA
Quality and Safety Features
Built in a rugged TO-243AA package ensuring mechanical and thermal stability
Designed to meet stringent industry standards for safety and performance
Compatibility
Optimized for use in Switched-Mode Power Supplies (SMPS)
Application Areas
Power supply units
Consumer electronics
Industrial electronics
Telecommunications systems
Product Lifecycle
Status: Active
No current indication of discontinuation, with ongoing support and availability
Several Key Reasons to Choose This Product
Broad voltage and temperature operation ranges cater to versatile and demanding applications
Highly energy-efficient design leads to cost savings in power-sensitive systems
Reliable performance backed by Microchip Technology's industry reputation
Suitable for sophisticated applications requiring compact and durable power solutions