ICL5102 Description
ROVP_2 ROVP_1 The ICL5102 is a highly integratLePFCd multi-mode (CrCM and DCM) PFC and resonant HBCr1L4b_3ination controller. The integration of PFC and HB into a single controller enables PFCZCD pVAeCIrNformance by harmonized operation of the two stages. reduction of externaLml ponents Cr3 Lr and optimizes VOUT + HSGD VOUT - ICL5102 The two-stage approach divides the PFC respoPFnCGsDibilitieHsSVCfCrom the output...
ICL5102 Key Features
- Integrated two stage bination controller allows for reduced number of external ponents, optimizes Bill of Materials (BOM
- PFC controller with Critical Conduction Mode (CrCM) + Discontinuous Conduction Mode (DCM)
- Resonant Half-Bridge (HB) controller with fixed or variable switching frequency control
- Maximum 500 KHz HB switching frequency and soft-start frequency up to 1.3 MHz
- Resonant HB Burst Mode (BM) ensures power limitation and low standby power < 300mW
- Supports universal AC input voltage (90 to 305 Vrms) nominal
- Excellent system efficiency up to 94%
- THD optimization ensures Low harmonic distortion (Total Harmonic Distortion (THD) < 5%) down to 30%
- Integrated High Side MOSFET driver
- Small DSO-16 package prehensive set of protection features with auto-restart reaction
ICL5102 Applications
- Offline LED Drivers for mercial and industrial lighting up to 350 W