LNK364 Low Power Offline Switcher IC Dip 8 Package

LNK364 Low Power Offline Switcher IC Dip 8 Package 

The LNK364 is a highly integrated low-power AC-DC off-line switcher IC from Power Integrations’ LinkSwitch-TN family, designed for compact and energy-efficient switch-mode power supplies (SMPS). It integrates a high-voltage power MOSFET, PWM controller, oscillator, and built-in protection features into a single device, reducing external components and simplifying circuit design.

The LNK364 is ideal for low-power AC-DC converters, offering high efficiency, ultra-low standby power consumption, and excellent reliability. It is widely used in standby supplies, auxiliary power modules, and LED driver circuits.

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Applications

• Low-power AC-DC adapters and chargers
• Standby and auxiliary power supplies
• Consumer electronics and home appliances
• Low-power LED drivers
• IoT and small device power modules

Features

• Type: Low-power AC-DC off-line switcher IC with integrated MOSFET
• Manufacturer: Power Integrations
• Family: LinkSwitch-TN
• Integrated high-voltage power MOSFET
• Wide AC input range: 85–265V AC
• High efficiency and ultra-low no-load / standby power consumption
• Built-in current limiting, thermal shutdown, and over-voltage protection
• Auto-restart fault protection
• Frequency jittering for reduced EMI
• Requires minimal external components
• Package: DIP-8 (PDIP-8)
• Compact, reliable, and long-lasting design

LNK364-IC datasheet