TOP227YN Power Integrations - AC/DC Converters 90W 85-265 VAC

TOP227YN Power Integrations AC/DC Converter - 90W Universal Input

The TOP227YN from Power Integrations is a high-performance AC/DC converter, part of the second-generation TOPSwitch-II family. This device is renowned for its cost-effectiveness and significant enhancements over its predecessors. It delivers up to 90W of power, accommodating a universal input voltage range of 85-265 VAC. The TOP227YN extends power capabilities for diverse electronic designs, making it highly versatile. It integrates numerous circuit improvements that simplify design and reduce sensitivity to board layout and line transients. Furthermore, it offers robust built-in protection features, ensuring reliable and safe operation. With an impressive efficiency of up to 90%, this converter minimizes energy losses, making it an excellent choice for a wide array of power supply applications.

Specifications:

• Package/Case: TO-220
• Output Voltage: 5.7 V
• Input / Supply Voltage - Min: 85 VAC
• Input / Supply Voltage - Max: 265 VAC
• Switching Frequency: 100 kHz
• Duty Cycle - Max: 70 %
• Operating Supply Current: 1.4 mA
• Minimum Operating Temperature: -40 C
• Maximum Operating Temperature: +150 C
• Mounting Style: Through Hole

Key features and benefits:

• Lowest cost, lowest component count switcher solution
• Up to 90% efficiency with very low AC/DC losses
• Built-in Auto-restart and Current limiting for enhanced safety
• Latching Thermal shutdown for robust system-level protection
• Supports Flyback, Forward, Boost, or Buck topologies
• Stable in discontinuous or continuous conduction mode
• Source connected tab for reduced EMI
• Simplified circuit design and tools accelerate time to market

Applications:

• Televisions and displays
• Audio amplifier power supplies
• Industrial control systems
• Home appliances
• LED lighting solutions
• General purpose AC/DC power supplies

Package Includes:

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