FAN4810M ,Power Factor Correction (PFC) PreregulatorGeneral Description• TriFault Detect™ for UL1950 compliance and enhanced The FAN4810 is a controlle ..
FAN4810M ,Power Factor Correction (PFC) Preregulator FAN4810Power Factor Correction Controller
FAN4810M ,Power Factor Correction (PFC) Preregulator FAN4810Power Factor Correction Controller
FAN4810N ,Power Factor Correction (PFC) PreregulatorGeneral Description• TriFault Detect™ for UL1950 compliance and enhanced The FAN4810 is a controlle ..
FAN4822IM ,Power Factor Correction (PFC) ControllerGeneral Description• Average current sensing, continuous boost, leading edge The FAN4822 is a PFC c ..
FAN4822IM ,Power Factor Correction (PFC) Controllerfeatures include undervoltage lockout, over-• UVLO, current limit, and soft-start voltage protectio ..
FHX35LG ,Low Noise HEMTFEATURES• High TransconductanceLG PACKAGE• Low Leakage Current• Low Gate Capacitance• Gold Bonding ..
FHX76LP , Super Low Noise HEMT
FIN1001M5 ,3.3V LVDS 1-Bit High Speed Differential DriverElectrical CharacteristicsOver supply voltage and operating temperature ranges, unless otherwise sp ..
FIN1001M5X ,3.3V LVDS 1-Bit High Speed Differential DriverFeaturesThis single driver is designed for high speed interconnects
FAN4810M-FAN4810N
Power Factor Correction (PFC) Preregulator
Features TriFault Detect™ for UL1950 compliance and enhanced
safety Slew rate enhanced transconductance error amplifier for
ultra-fast PFC response Low power: 200µA startup current, 5.5mA operating
current Low total harmonic distortion, high PF Average current, continuous boost leading edge PFC Current fed gain modulator for improved noise immunity Overvoltage and brown-out protection, UVLO, and soft
start Synchronized clock output
General DescriptionThe FAN4810 is a controller for power factor corrected,
switched mode power supplies. The FAN4810 includes
circuits for the implementation of leading edge, average
current, “boost” type power factor correction and results in a
power supply that fully complies with IEC1000-3-2 specifi-
cation. It also includes a TriFault Detect™ function to help
ensure that no unsafe conditions will result from single
component failure in the PFC. Gate-driver with 1A
capability minimizes the need for external driver circuit.
Low power requirements improve efficiency and reduce
component costs. The PFC also includes peak current
limiting, input voltage brownout protection and a over-
voltage comparator shuts down the PFC section in the event
of a sudden decrease in load. The clock-out signal can be
used to synchronize down-stream PWM stages in order to
reduce system noise.
