Manufacturer Part Number
TOP243PN
Manufacturer
power-integrations
Introduction
The TOP243PN is a highly efficient offline switcher IC from Power Integrations. It features a 700V power MOSFET, integrated control circuitry, and extensive protection features, making it a reliable and versatile solution for a wide range of AC-DC converter applications up to 25W.
Product Features and Performance
700V power MOSFET with low on-resistance
Integrated control circuitry for simplified design
Frequency jittering for improved EMI performance
Cycle-by-cycle current limiting for overload protection
Thermal shutdown and auto-restart for over-temperature protection
Output overvoltage protection
Wide operating temperature range of -40°C to 150°C
Product Advantages
Highly integrated solution reduces external component count
Excellent efficiency and power density
Robust protection features ensure reliable operation
Simple control interface for easy implementation
Key Reasons to Choose This Product
Proven reliability and performance of the TOPSwitch-GX series
Wide range of power capabilities from 5W to 25W
Suitable for a variety of AC-DC converter applications
Cost-effective solution with low BOM count
Quality and Safety Features
Designed and manufactured to high quality standards
Compliance with relevant safety and regulatory standards
Compatibility
The TOP243PN is compatible with a wide range of AC-DC converter designs and can be used in various applications, including:
Chargers and adapters for consumer electronics
Industrial and household appliances
Lighting fixtures and LED drivers
Medical equipment
Application Areas
AC-DC power supplies
Offline switchers
Chargers and adapters
Industrial and household applications
Product Lifecycle
The TOP243PN is an active product and is not nearing discontinuation. There are equivalent or alternative models available within the TOPSwitch-GX series, such as the TOP242PN and TOP244PN, which offer similar performance and features. For more information or assistance in selecting the best model for your application, please contact our sales team through our website.