LNK362DN

LNK362DN - LinkSwitch-XT Offline Switcher IC

The LNK362DN from Power Integrations is a high-performance, cost-effective AC-DC converter IC from the LinkSwitch-XT family. This integrated offline switcher combines a 700V power MOSFET, oscillator, high-voltage switched current source, current limit, and thermal shutdown circuitry onto a single chip.

Key Features

• Integrated 700V power MOSFET for high reliability
• 2.8W output power capability
• 132kHz switching frequency for compact transformer design
• Isolated flyback topology for safety compliance
• Comprehensive protection: current limiting, open loop, over-temperature, and short circuit
• 60% maximum duty cycle
• Wide operating temperature range: -40°C to 150°C (TJ)
• Space-saving SO-8C surface mount package
• RoHS compliant for environmental compliance

Applications

Ideal for low-power offline power supplies in consumer electronics, industrial controls, smart home devices, LED lighting drivers, and auxiliary power supplies. The LNK362DN simplifies design while reducing component count and board space.

Why Choose LNK362DN?

The LNK362DN offers exceptional value for engineers seeking a reliable, easy-to-design offline power solution. With integrated protection features and minimal external components required, it accelerates time-to-market while ensuring robust performance across demanding applications. Backed by Power Integrations' proven LinkSwitch-XT technology and comprehensive technical support.

• LNK362DN.pdf