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L6563A Datasheet Advanced Transition-mode Pfc Controller

Manufacturer: STMicroelectronics

Overview: L6563 L6563A Advanced transition-mode PFC controller.

General Description

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Key Features

  • Very precise adjustable output overvoltage protection.
  • Tracking boost function.
  • Protection against feedback loop failure (Latched shutdown).
  • Interface for cascaded converter's PWM controller.
  • Input voltage feedforward (1/V2).
  • Inductor saturation detection (L6563 only).
  • Remote ON/OFF control.
  • Low (≤ 90µA) start-up current.
  • 5mA max. quiescent current.
  • 1.5% (@ TJ = 25°C) internal reference voltage.
  • -600/+800 mA totem pole gate driver with act.

Similar Datasheet

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L6563A Distributor