The TNY280PN is a 36.5W flyback topology power supply integrated circuit (IC) from Power Integrations. It features an internal switch, output isolation, and fault protection for current limiting, open loop, over temperature, over voltage, and short circuit.

• Topology: Flyback
• Power: 36.5W
• Internal Switch: Yes
• Output Isolation: Yes
• Fault Protection: Current Limiting, Open Loop, Over Temperature, Over Voltage, and Short Circuit
• Breakdown Voltage: 700V
• Duty Cycle: 65%
• Switching Frequency: 132kHz
• Control Feature: EN
• Case/Package: DIP-8C
• Temperature Range: -40°C to 150°C (TJ)