TNY274GN

TNY274GN - TinySwitch-III Offline Switching IC

The TNY274GN from Power Integrations is a high-performance offline switcher IC from the TinySwitch-III family, designed for compact, efficient AC-DC power conversion applications up to 11W. This integrated solution combines a 700V power MOSFET, oscillator, high-voltage switched current source, current limit, and thermal shutdown circuitry in a single surface-mount package.

Key Features & Benefits:

• Integrated Flyback Topology: Simplifies design with built-in 700V MOSFET and control circuitry
• 11W Power Output: Ideal for low-power applications including adapters, chargers, and auxiliary supplies
• Comprehensive Protection: Current limiting, over-voltage, over-temperature, short circuit, and open loop protection
• High Efficiency: 132kHz switching frequency with 65% duty cycle for optimized performance
• Compact SMD-8C Package: Surface mount design saves board space and simplifies assembly
• Wide Operating Range: -40°C to 150°C junction temperature for demanding environments
• RoHS Compliant: Meets environmental standards for global markets

Typical Applications:

• Cell phone and tablet chargers
• Standby power supplies
• Auxiliary power for appliances
• LED lighting drivers
• Smart home devices
• Industrial control systems

All specifications are subject to change without notice. Please refer to the manufacturer's datasheet for complete details and latest revisions.

• TNY274GN.pdf