FAN6920 Datasheet PDF - Fairchild Semiconductor

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.

FEATUREs
  Integrated PFC and Flyback Controller
  Critical-Mode PFC Controller
  Zero-Current Detection for PFC Stage
  Quasi-Resonant Operation for PWM Stage
  Internal Minimum 5µs tOFFfor QR PWM Stage
  Internal 5ms Soft-Start for PWM
  Brownout Protection
  High / Low Line Over-Power Compensation
  Auto-Recovery Over-Current Protection
  Auto-Recovery Open-Loop Protection
  Externally Auto-Recovery Triggering (RT Pin)
  Adjustable Over-Temperature Protection
  VDD Pin and Output Voltage OVP (Auto-Recovery)
  Internal Over-Temperature Shutdown (140°C)

APPLICATIONs
  AC/DC NB Adapters
  Open-Frame SMPS
  Battery Charger