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LNK6407K Datasheet ACcurate Primary-side Regulation Cv/cc Switcher

Manufacturer: Power Integrations

Overview: LNK64x4-64x8 LinkSwitch-3 Family Energy-Efficient, Accurate Primary-Side Regulation CV/CC Switcher for Adapters and Chargers Product Highlights Dramatically Simplifies CV/CC Converters • Eliminates optocoupler and all.

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

Key Features

  • Compensates for transformer inductance tolerances.
  • Compensates for input line voltage variations.
  • Compensates for cable voltage drop.
  • Compensates for external component temperature variations.
  • Very accurate IC parameter tolerances using test trimming technology.
  • Frequency jittering greatly reduces EMI filter cost.
  • Programmable switching frequency up to 85 kHz to reduce trans- former size.
  • Minimum operation frequency fixed.

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