TNY265GN

TNY265GN - TinySwitch-II Offline Switching Power Supply IC

The TNY265GN from Power Integrations is a high-performance offline switcher IC in the TinySwitch-II 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 SMD-8B surface mount package.

Key Features & Benefits

• Integrated Design: Reduces component count and board space with built-in switching element
• High Efficiency: 132kHz switching frequency optimizes transformer size and performance
• Robust Protection: Comprehensive fault protection including current limiting, over-temperature, short circuit, and open loop detection
• Wide Operating Range: -40°C to 150°C junction temperature for demanding environments
• Isolated Output: Flyback topology provides safe galvanic isolation
• Compact Footprint: SMD-8B gull wing package ideal for space-constrained designs

Typical Applications

• Cell phone chargers and adapters
• Standby power supplies
• Auxiliary power for appliances
• LED lighting drivers
• Smart home and IoT device power
• Industrial control power supplies

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

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• TNY265GN.pdf