FAN4810 Datasheet Power Factor Correction Controller

Manufacturer: Fairchild (now onsemi)

Overview: www.fairchildsemi.com FAN4810 Power Factor Correction Controller.

FAN4810 power factor correction controller by Fairchild (now onsemi) - Datasheet Preview

Datasheet Details

Part number	FAN4810
Manufacturer	Fairchild (now onsemi)
File Size	160.59 KB
Description	Power Factor Correction Controller
Download	FAN4810 Download (PDF)

General Description

The 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 speciﬁcation.

It also includes a TriFault Detect™ function to help ensure that no unsafe conditions will result from single component failure in the PFC.

Key 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 o.

More Datasheets from Fairchild (now onsemi)

Part Number	Description
FAN4800	Low Start-Up Current PFC/PWM Controller Combos
FAN4800A	PFC/PWM Controller Combination
FAN4800AS	PFC/PWM Controller Combination
FAN4800AU	PFC/PWM Controller Combination
FAN4800C	PFC/PWM Controller Combination
FAN4800CS	PFC/PWM Controller Combination
FAN4800CU	PFC/PWM Controller Combination
FAN4801	PFC/PWM Controller Combination
FAN4801S	PFC/PWM Controller Combination
FAN4802	PFC/PWM Controller Combination