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FAN4802L Dataheets PDF



Part Number FAN4802L
Manufacturers Fairchild Semiconductor
Logo Fairchild Semiconductor
Description PFC/PWM Controller Combination
Datasheet FAN4802L DatasheetFAN4802L Datasheet (PDF)

FAN4800A/C, FAN4801/02/02L — PFC/PWM Controller Combination January 2011 FAN4800A/C, FAN4801/02/02L PFC/PWM Controller Combination Features  Pin-to-Pin Compatible with ML4800 and FAN4800 and CM6800 and CM6800A  PWM Configurable for Current-Mode or Feed-forward Voltage-Mode Operation  Internally Synchronized Leading-Edge PFC and Trailing-Edge PWM in one IC  Low Operating Current  Innovative Switching-Charge Multiplier Divider  Average-Current-Mode for Input-Current Shaping  PFC Over-Vol.

  FAN4802L   FAN4802L



Document
FAN4800A/C, FAN4801/02/02L — PFC/PWM Controller Combination January 2011 FAN4800A/C, FAN4801/02/02L PFC/PWM Controller Combination Features  Pin-to-Pin Compatible with ML4800 and FAN4800 and CM6800 and CM6800A  PWM Configurable for Current-Mode or Feed-forward Voltage-Mode Operation  Internally Synchronized Leading-Edge PFC and Trailing-Edge PWM in one IC  Low Operating Current  Innovative Switching-Charge Multiplier Divider  Average-Current-Mode for Input-Current Shaping  PFC Over-Voltage and Under-Voltage Protections  PFC Feedback Open-Loop Protection  Peak Current Limiting for PFC  Cycle-by-Cycle Current Limiting for PWM  Power-On Sequence Control and Soft-Start  Brownout Protection  Interleaved PFC/PWM Switching  FAN4801/02/02L Improve Efficiency at Light Load  fRTCT=4•fPFC=4•fPWM for FAN4800A and FAN4801  fRTCT=4•fPFC=2•fPWM for FAN4800C and FAN4802/02L Applications  Desktop PC Power Supply  Internet Server Power S.


FAN4802 FAN4802L FAN5358


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