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LNK354 Datasheet (lnk353 / Lnk354) Low Power Off-line Switcher Ic

Manufacturer: Power Integrations

Overview: www.DataSheet4U.com LNK353/354 ® LinkSwitch-HF Family Product.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • Optimized for Lowest System Cost.
  • Fully integrated auto-restart for short-circuit and open loop protection.
  • Self-biased supply.
  • saves transformer auxiliary winding and associated bias supply components.
  • Tight tolerances and negligible temperature variation on key parameters eases design and lowers cost.
  • High maximum switching frequency allows very low flux density transformer designs, practically eliminating audible noise.
  • Frequency jittering.

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