LNK6775V

LNK6775V - LinkSwitch™-HP Offline Switcher IC

The LNK6775V from Power Integrations is a high-performance offline switcher IC designed for cost-effective, energy-efficient AC-DC power conversion up to 30W. Part of the proven LinkSwitch-HP family, this integrated controller combines a 725V power MOSFET, oscillator, high-voltage switched current source, current limit, and protection circuitry on a single chip.

Key Features & Benefits

• Integrated Design: Reduces component count and simplifies PCB layout
• 30W Power Output: Ideal for consumer electronics, industrial controls, and smart home devices
• Flyback Topology: Proven architecture for isolated power supplies
• Wide Switching Frequency: 120kHz to 136kHz for optimized transformer design
• Comprehensive Protection: Current limiting, overload, over-temperature, over-voltage, and short-circuit protection
• High Reliability: -40°C to 150°C junction temperature range
• RoHS Compliant: Meets environmental standards for global markets

Typical Applications

• AC-DC adapters and chargers
• Auxiliary power supplies
• LED lighting drivers
• Smart home and IoT devices
• Industrial control systems
• White goods and appliances

Why Choose LNK6775V?

As an authorized distributor, we provide genuine Power Integrations components with full traceability, datasheets, and technical support. The LNK6775V offers design engineers a reliable, cost-effective solution for isolated AC-DC power conversion with built-in protection features that reduce external component requirements and accelerate time-to-market.

Documentation: Full datasheet and reference designs available for download.

• LNK6775V.pdf