DatasheetsPDF.com

ML4821

Part Number	ML4821
Manufacturer	Fairchild
Description	Power Factor Controller
Published	May 7, 2005
Detailed Description	www.fairchildsemi.com ML4821 Power Factor Controller Features • Average current sensing for lowest possible harmonic d...
Datasheet	ML4821 PDF File

Overview

www.
fairchildsemi.
com ML4821 Power Factor Controller Features • Average current sensing for lowest possible harmonic distortion • Average line compensation with brown-out control • Precision buffered 5V reference • 1A peak current totem-pole output drive • Overvoltage comparator eliminates output “runaway” due to load removal • Wide common mode range in current sense comparators for better noise immunity • Large oscillator amplitude for better noise immunity • Output driver internally limited to 17V • “Sleep mode” shutdown input General Description The ML4821 provides complete control for a “boost” type power factor correction system using the average current sensing method.
Special care ...

Similar Datasheet

ML4800 Power Factor Correction and PWM Controller Combo - Fairchild
ML4800 Power Factor Correction and PWM Controller Combo - Micro Linear
ML4801 Variable Feedforward PFC/PWM Controller Combo - Fairchild
ML4801 Variable Feedforward PFC/PWM Controller Combo - Micro Linear
ML4802 PFC/PWM Controller Combo with Green Mode - Fairchild
ML4802 PFC/PWM Controller Combo with Green Mode - Micro Linear
ML4803 8-Pin PFC and PWM Controller Combo - Fairchild
ML4803 8-Pin PFC and PWM Controller Combo - Micro Linear
ML4804 Power Factor Correction and PWM Controller Combo - Fairchild
ML4804 Power Factor Correction and PWM Controller Combo - Micro Linear

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)