LNK6763E

LNK6763E - LinkSwitch™-HP Offline Switcher IC

The LNK6763E from Power Integrations is a high-performance AC-DC converter IC in the LinkSwitch-HP family, designed for isolated flyback power supplies up to 35W. This integrated switcher combines a 650V power MOSFET with advanced control circuitry, delivering reliable performance across industrial, telecom, and consumer applications.

Key Features

• 35W Output Power - Ideal for mid-range power supply designs
• 650V Breakdown Voltage - High-voltage capability for universal input applications
• 120-136kHz Switching Frequency - Optimized for efficiency and EMI performance
• Comprehensive Protection - Current limiting, over-voltage, over-temperature, short circuit, and overload protection
• 64% Maximum Duty Cycle - Enables efficient energy transfer
• Through-Hole eSIP-7C Package - Robust mounting for industrial environments
• -40°C to 150°C Junction Temperature Range - Extended operating temperature for harsh conditions
• RoHS Compliant - Meets environmental standards

Applications

• Industrial power supplies and automation equipment
• Telecom and networking infrastructure
• Consumer electronics and appliances
• LED lighting drivers
• Auxiliary power supplies

Why Choose LNK6763E?

The LNK6763E simplifies power supply design by integrating the high-voltage switch and control functions in a single package, reducing component count and board space. Its built-in fault protection ensures safe, reliable operation across varying load conditions, while the flyback topology provides excellent isolation and multiple output capability.

• LNK6763E.pdf