TNY268PN IC

Br 100.00

  • The TNY268PN is an energy-efficient, low-power, offline switcher IC from Power Integrations, typically used in AC-DC flyback converters up to 15W. The TinySwitch™-II family integrates a 700 V power MOSFET, oscillator, high-voltage switched current source, current limit, and thermal shutdown circuitry into a single monolithic device. It eliminates the need for bias windings, reducing cost and design complexity.
  • Manufacturer: Power Integrations – TNY268PN
  • Product Type: Off-Line AC/DC Converter IC
  • Output Voltage: 5.8 V
  • Output Power: 15 W
  • Switching Frequency: 132 kHz
  • Duty Cycle (Max): 68%
  • Operating Supply Current: 380 µA
  • Input Voltage Range: 85 VAC to 265 VAC
  • Number of Outputs: Single Output
  • Operating Temperature Range: –40°C to +150°C
  • Mounting Style: Through-Hole (DIP-8 Package)
  • Integrated 700 V MOSFET for enhanced efficiency
  • Thermal Shutdown & Current Limit for protection
  • The TNY268PN  is an integrated offline switching IC�that includes both the controller and the power switch in a single package.
  • Ideal for compact, efficient, low-cost power supply designs
  • Direct startup from drain voltage, eliminating external bias circuitry
  • Highly reliable with built-in thermal shutdown and current limit
  • Excellent for AC/DC conversion in universal input applications (85–265 VAC)
  • Reduces component count and PCB space

Applications

  • PC standby power supplies & auxiliary power supplies
  • DVD/PVR and low-power set-top boxes
  • Industrial, metering, and appliance power supplies
  • Chargers and adapters for mobile phones, PDAs, cameras, MP3 players, shavers, etc.

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