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KA2S0680 Datasheet

Sps

Manufacturer: Fairchild (now onsemi)

KA2S0680 Overview

SPS KA2S0680 SPS TO-3P-5L The SPS product family is specially designed for an off line SMPS with minimal external ponent. The SPS consist of high voltage Power SenseFET and current mode PWM IC.

KA2S0680 Key Features

  • Wide operating frequency range up to 150kHz Pulse by pulse over current limiting Over load protection Over voltage prote
  • 5V + 6.4V #4 FB
  • 1mA 2.5R 1R 9V + 7.5V
  • Thermal S/D OVER VOLTAGE S/D + OSC S R 2µA L.E.B 0.1V S R Q #2 GND Q Good logic Internal bias #1 DRAIN SFET

KA2S0680 Distributor