ICE3PCS02G

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 RSH U N T RGATE RGS DB CB RCS RBVS 1 RBVS 2 RBVS 4 RBVS 5 RBVS 3 RBVS 6 Type ICE3PCS02G Version 3.0 ISENSE GATE VSENSE OVP GND FREQ RFREQ ICOMP VCC CICOMP CVCC V CC Package PG-DSO-8 1 03 April 2017 CCM-PFC ICE3PCS02G 1 1.1 1.2 2 3 3.1 3.2 3.3 3.4 3.4.1 3.4.2 3.5 3.5.1 3.5.2 3.6 3.6.1 3.6.2 3.6.3 3.7 3.8 3.8.1 3.8.2 3.8.3 3.8.4 3.9 3.10 4 4.1 4.2 4.3 4.3.1 ...