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KA7526 Datasheet Power Factor Correction Controller

Manufacturer: Fairchild (now onsemi)

Overview: .fairchildsemi. KA7526 Power Factor Correction Controller.

General Description

s The KA7526 provides simple and high performance active power factor correction.

KA7526 is optimized for electronic ballast and low power, high density power supplies requiring a minimum board area, reduced ponent count and low power dissipation.

Addition of internal R/C filter eliminates the need for an external R/C filter.

Key Features

  • Internal Startup Timer.
  • Internal R/C filter which eliminates the Need for an External R/C filter.
  • Overvoltage Comparator eliminates Runaway Output Voltage.
  • Zero Current Detector.
  • One Quadrant Multiplier.
  • Trimmed 1.5% Internal Bandgap Reference.
  • Under Voltage Lock Out with 5V of Hysteresis.
  • Totem Pole Output with High State Clamp.
  • Low Startup and Operating Current.
  • 8-Pin DIP or 8-Pin SOP.

More Datasheets from Fairchild (now onsemi)

Part Number Description
KA7524B Power Factor Correction Controller
KA75250 Voltage Detector
KA75250M Voltage Detector
KA75250Z Voltage Detector
KA7525B Power Factor Correction Controller
KA75270 Voltage Detector
KA75270M Voltage Detector
KA75270Z Voltage Detector
KA75290 VOLTAGE DETECTOR
KA75290M Voltage Detector

KA7526 Distributor