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

TOP227YN Power Integrations 90W Universal Input AC/DC Converter

The TOP227YN from Power Integrations is a high-performance AC/DC converter, part of the second-generation TOPSwitch-II family. Renowned for its cost-effectiveness, it offers significant enhancements over predecessors. This versatile device delivers up to 90W of power, accommodating a universal input voltage range of 85-265 VAC. It integrates numerous circuit improvements, simplifying design and reducing sensitivity to board layout and line transients. Robust built-in protection features ensure reliable and safe operation. With an impressive efficiency of up to 90%, this converter minimizes energy losses. It's an excellent choice for a wide array of power supply applications, accelerating time to market.

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 and 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 accelerates 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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