TNY268GN AC/DC Off-Line Switcher IC 23 W, SMD-7

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1 stuk(s) 2,74€ per stuk

3 stuk(s) 2,60€ per stuk

5 stuk(s) 2,47€ per stuk


POWER INTEGRATIONS  TNY268GN  AC/DC Off-Line Switcher IC, TinySwitch-II Family, 85 VAC - 265 VAC, 132 kHz, 880 mA out, 23 W, SMD-7


The TNY268GN is a 16W enhanced energy efficient low power Off-Line Switcher fully integrated auto-restart circuit safely limits output power during fault conditions such as output short-circuit or open loop and reducing component count. TinySwitch-II integrates a 700V power MOSFET, oscillator, high voltage switched current source, current limit and thermal shutdown circuitry onto a monolithic device. The start-up and operating power are derived directly from the voltage on the DRAIN pin, eliminating the need for a bias winding and associated circuitry. In addition the TinySwitch-II device incorporates auto-restart, line under-voltage sense and frequency jittering. An innovative design minimizes audio frequency components in the simple ON/OFF control scheme to practically eliminate audible noise with standard taped/varnished transformer construction.

  • Simple design practically eliminates rework in manufacturing

  • Built-in circuitry practically eliminates audible noise with ordinary dip-varnished transformer

  • Lowest component count switcher solution

  • Simple ON/OFF control - no loop compensation needed



Input Voltage AC Min:85V

Input Voltage AC Max:265V

AC / DC Converter Case Style:SMD

No. of Pins:7Pins

Power Rating:23W


Operating Temperature Min:-40°C

Operating Temperature Max:150°C


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