ICE3PCS02G Datasheet, PDF (3/20 Pages) Infineon Technologies AG – Standalone Power Factor Correction (PFC) Controller in Continuous Conduction Mode (CCM)

Standalone Power Factor Correction
(PFC) Controller in Continuous
Conduction Mode (CCM)
Product Highlights
• High efficiency over the whole load range
• Lowest count of external components
• Accurate and adjustable switching frequency
• Integrated digital voltage loop compensation
• Fast output dynamic response during load jump
• External synchronization
• Low peak current limitation
CCM-PFC
ICE3PCS02G
ICE3PCS02G
PG-DSO-8
Features
Description
• Continuous current operation mode PFC
The ICE3PCS02G is a 8-pins wide input range controller
• Wide input range of Vcc up to 25V
IC for active power factor correction converters. It is de-
• Enhanced dynamic response without input current signed for converters in boost topology, and requires few
distortion
external components. Its power supply is recommended to
• External current loop compensation for greater be provided by an external auxiliary supply which will
user flexibility
switch on and off the IC.
• Open loop protection
• Second over bulk voltage protection
• Maximum duty cycle of 95% (typical)
90 ~ 270 Vac
Line
Filter
DBYP
L Boos t
CE
R SH U N T
RGATE
RGS
DB
CB
R_{C S}
RBVS 1
RBVS 2
RBVS 4
RBVS 5
RBVS 3
RBVS 6
Type
ICE3PCS02G
Version 2.0
ISENSE GATE
VSENSE
OVP
GND
FREQ
RFREQ
ICOMP VCC
CICOMP CVCC
V CC
Package
PG-DSO-8
3
5 May 2010