Datasheet4U Logo Datasheet4U.com

LNK6668K Datasheet High-power Off-line Switcher

Manufacturer: Power Integrations

Overview: LinkSwitch-HP Family Energy Efficient, High-Power Off-Line Switcher with Accurate Primary-Side Regulation (PSR) Product Highlights EcoSmart™- Energy Efficient • Multi-mode control maximizes efficiency over full load range • No-load consumption below 30 mW at 230 VAC (LNK67xx) • >75% efficiency with 1 W input at 230 VAC • >50% efficiency with 0.

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

Key Features

  • Auto-restart limits power delivery to 3% during overload faults.
  • Output short-circuit protection (SCP).
  • Output overload/over-current protection (OPP, OCP).
  • Optional extended shutdown delay time.
  • Output overvoltage protection (OVP), auto-restart or latching.
  • Line brown-in/out protection (line UV).
  • Line overvoltage (OV) shutdown extends line surge withstand.
  • Accurate thermal shutdown (OTP), hysteretic or latching Advanced Gre.

More Datasheets from Power Integrations

Part Number Description
LNK6668E High-Power Off-Line Switcher
LNK6663E High-Power Off-Line Switcher
LNK6663K High-Power Off-Line Switcher
LNK6664E High-Power Off-Line Switcher
LNK6664K High-Power Off-Line Switcher
LNK6665E High-Power Off-Line Switcher
LNK6665K High-Power Off-Line Switcher
LNK6666E High-Power Off-Line Switcher
LNK6666K High-Power Off-Line Switcher
LNK6667E High-Power Off-Line Switcher

LNK6668K Distributor