LNK362DG

LNK362DG - LinkSwitch-XT Offline Switcher IC

The LNK362DG from Power Integrations is a high-performance AC-DC offline switching IC from the LinkSwitch-XT family, designed for low-power flyback applications up to 2.8W. This integrated switcher combines a 700V power MOSFET, oscillator, high-voltage switched current source, current limit, and thermal shutdown circuitry in a compact SO-8C surface-mount package.

Key Features & Benefits

• Integrated 700V MOSFET: Reduces component count and simplifies design
• 2.8W Output Power: Ideal for low-power auxiliary supplies, standby power, and consumer applications
• 132kHz Switching Frequency: Enables compact transformer design
• Comprehensive Protection: Built-in current limiting, open loop, over-temperature, and short circuit protection
• Wide Operating Range: -40°C to 150°C junction temperature
• Flyback Topology: Simple, cost-effective isolated power supply design
• Surface Mount SO-8C: Space-saving package for automated assembly

Typical Applications

• Auxiliary power supplies for industrial equipment
• Standby power for consumer electronics
• Battery chargers and adapters
• Smart home and IoT devices
• LED lighting drivers
• White goods and appliances

Why Choose HQICKEY?

As an authorized distributor, we guarantee 100% authentic Power Integrations components with full manufacturer traceability, documentation, and warranty support. All LNK362DG units are sourced through authorized channels and backed by our commitment to long lifecycle availability and technical support.

Documentation: Full datasheet and application notes available. Contact our technical team for design-in support, reference designs, and engineering assistance.

• LNK362DG.pdf