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TNY264PN

Power Managment IC, Low Power Off Line Switcher, 265 VAC, DIP-8

POWER INTEGRATIONS TNY264PN
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Manufacturer Part No:
TNY264PN
Newark Part No.:
93K0738
Technical Datasheet:
TNY264PN   Datasheet
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Product Overview

The TNY264PN is a TinySwitch-II, EcoSmart, enhanced energy efficient low power off line switcher in 8 pin DIP package. This device integrates 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 voltage on DRAIN pin by eliminating need for bias winding and associated circuitry. In addition, the TinySwitch-II device incorporates auto restart, line undervoltage sense and frequency jittering. An innovative design minimizes audio frequency components in simple ON/OFF control scheme to practically eliminate audible noise with standard taped/varnished transformer construction. The fully integrated auto restart circuit safely limits output power during fault conditions such as output short circuit or open loop, reducing component count and secondary feedback circuitry cost. The TNY264PN meets CEC, Energy Star and EU requirements.
  • Output power of 9W at 230VAC and 6W at 85VAC to 265VAC in open frame design
  • Output power of 5.5W at 230VAC and 4W at 85VAC to 265VAC in non ventilated enclosed adapter
  • Maximum duty cycle of 65%
  • Built-in circuitry practically eliminates audible noise with ordinary dip varnished transformer
  • 132KHz operation reduces transformer size, uses EF12.6 or EE13 cores for low cost and small size
  • Very tight tolerances and negligible temperature variation eases design and low cost
  • Cost effective replacement for bulky regulated liners
  • Simple design practically eliminates rework in manufacturing
  • Built-in current limit and thermal protection improves safety
  • Operating junction temperature from -40°C to 150°C

Applications

Power Management, Consumer Electronics, Portable Devices

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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265VAC

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-

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-

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1

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DIP

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8Pins

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-40°C

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150°C

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-

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Technical Documents (2)

CAD Downloads

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Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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