Part PKS606
Description Off-Line Switcher
Manufacturer Power Integrations
Size 1.65 MB
Power Integrations

PKS606 Overview

Key Features

  • Delivers peak power of up to three times maximum continuous output power
  • 277 kHz operation during peak power significantly reduces transformer size
  • Two external components reset latch on AC removal
  • Adaptive switching cycle on-time extension increases low line peak output power, minimizing bulk capacitor size
  • Adaptive current limit reduces output overload power
  • Frequency jittering reduces EMI filter cost
  • Tight I2f tolerances and negligible temperature variation of key parameters ease design and lower cost
  • Simple ON/OFF control – no loop compensation needed
  • Very low component count – higher reliability and single side printed circuit board
  • High bandwidth provides fast turn on with no overshoot and excellent transient load response