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FAN6920MR - PWM Controller

General Description

The highly integrated FAN6920MR combines Power Factor Correction (PFC) controller and quasi

resonant PWM controller.

effective design and reduces external components.

time technique to provide a regulated DC ou

Key Features

  • mWSaver Technology Provides Industry’s Best.
  • in.
  • Class Standby Power.
  • Internal High.
  • Voltage JFET Startup.
  • Adaptive Off.
  • Time Modulation of tOFF.
  • MIN for QR PWM Stage, Improved Light.
  • Load Efficiency.
  • PFC Burst or Shutdown at Light.
  • Load Condition.
  • Optimized for Dual Switch Flyback Design to Achieve >90% Efficiency While Meeting 2013 ErP Lot 6 Standby Power Requirement.
  • Integrated PFC and Flyb.

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📁 Similar Datasheet

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Full PDF Text Transcription (Reference)

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DATA SHEET www.onsemi.com mWSaver Technology Integrated Critical-Mode PFC and Quasi-Resonant Current-Mode PWM Controller SOIC−16, 150 mils CASE 751BG−01 FAN6920MR MARKING DIAGRAM Description The highly integrated FAN6920MR combines Power Factor Correction (PFC) controller and quasi−resonant PWM controller. Integration provides cost−effective design and reduces external components. For PFC, FAN6920MR uses a controlled on−time technique to provide a regulated DC output voltage and to perform natural power−factor correction. With an innovative THD optimizer, FAN6920MR can reduce input current distortion at zero−crossing duration to improve THD performance.