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TNY266 - Low Power Off-line Switcher

Download the TNY266 datasheet PDF. This datasheet also covers the TNY263 variant, as both devices belong to the same low power off-line switcher family and are provided as variant models within a single manufacturer datasheet.

Features

  • Reduce System Cost.
  • Fully integrated auto-restart for short circuit and open loop fault protection.
  • saves external component costs.
  • Built-in circuitry practically eliminates audible noise with ordinary dip-varnished transformer.
  • Programmable line undervoltage detect feature prevents power on/off glitches.
  • saves external components.
  • Frequency jittering dramatically reduces EMI (~10 dB).
  • minimizes EMI filter component costs.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TNY263-PowerIntegrations.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
TNY253 Low Power Off-line Switcher Power Integrations Inc.
TNY253G Low Power Off-line Switcher Power Integrations Inc.
TNY253P Low Power Off-line Switcher Power Integrations Inc.
TNY254 Low Power Off-line Switcher Power Integrations Inc.
TNY254G Low Power Off-line Switcher Power Integrations Inc.

Other Datasheets by Power Integrations

Part Number Description
TNY266G Low Power Off-line Switcher
TNY266GN Low Power Off-line Switcher
TNY266P Low Power Off-line Switcher
TNY266PN Low Power Off-line Switcher
TNY263 Low Power Off-line Switcher

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
This product is not recommended for new designs. TNY263-268 TinySwitch-II Family Enhanced, Energy Efficient, Low Power Off-line Switcher Product Highlights TinySwitch-II Features Reduce System Cost • Fully integrated auto-restart for short circuit and open loop fault protection – saves external component costs • Built-in circuitry practically eliminates audible noise with ordinary dip-varnished transformer • Programmable line undervoltage detect feature prevents power on/off glitches – saves external components • Frequency jittering dramatically reduces EMI (~10 dB) – minimizes EMI filter component costs • 132 kHz operation reduces transformer size – allows use of EF12.
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