Power Factor Correction (PFC) Parts Selection Guide Infineon Controllers, CoolMOS™ & SiC thinQ!™ Diodes Power factor correction BASICS What is PFC? Difference between DCM and CCM mode PFC Power Factor Correction is a technique of shaping the input current so that it will in-phase with the input DCM voltage in an AC circuit. The purpose of it is to minimize the unwanted effects (harmonic distortion) 1) Highest efficiency (not ON through full cycle limits conduction losses) introduced by electronic equipments in the power system and utilizing the usable power in the mains. 2) Triangular waveform causes EMI due to di/dt changes. (also high ripple) Vin Iin Vin Iin Vin Iin Vin Iin 2) 1) 2) Choke Current Vin Iin Choke Current 3) Normally below 300W. (EMI is costly to get rid of above 300W topologies). Passive and active PFC explained time AC input current is lagging with respect to AC input voltage hence both current and voltage are not purely in-phase. AC input current is almost perfectly in-phase with AC input voltage. MOSFET VDS Active PFC MOSFET VDS Passive PFC time PFC Simulation* Vin Iin Vin Iin Vin Iin Vin Iin Vin Iin Vin Iin Vin V in Iin Iin Vin Iin CCM 1) Fast turn on needed, requires fast PFC diode. Good fit for SiC Diode. 2) Trapezoidal current waveform with low ripple (lower di/dt so EMI easier to get rid of) Passive PFC Typical input current with Typical input current without passive harmonic line current 1) Harmonic line current reduction 2) reduction Pros: –– Simple and rugged circuitry –– Cheaper than active PFC Cons: –– Not able to effectively eliminate line current harmonics –– Bulky and heavy magnetics required * Source: EPSMA, Harmonic Current – – Not possible for universal Emissions. Guideluines to the input range standard EN 61000-3-2, Nov. 2010 MOSFET VDS Choke Current Active PFC Typical input current with active harmonic line current reduction Pros: time –– Extensive suppression of line current harmonics –– Can comply with regulatory requirements such as IEC 61000-3-2 (Limits for harmonic current emissions) –– Able to operate in universal time input range Cons: –– Complex and costly circuitry 2) time MOSFET VDS No PFC Choke Current 3) Normally 300W and above time Power Factor Correction (PFC) Selection Guide Active Power Factor Correction Discontinous Conduction Mode (DCM) or Continous Conduction Mode (CCM) DCM CCM PFC Topologies Standard Interleaved Standard Interleaved Dual Boost (bridgeless) CoolMOS™, SiC thinQ!™ Diodes & Controllers CoolMOS™ P6 series CoolMOS™ C7 or P6 series SiC thinQ!™ Generation 5 Diodes CCM PFC Controller ICExPCxx DCM PFC Controller TDA48xx Applications Telecom Server All in One PC (AIO) PC Silverbox/AIO LCD TV/Adapter Notebook/Adapter C5 C8 Compact Lamp HID Order Number: B152-H9804-X-X-7600-DB2012-0013 Date: 04/2013 Lighting HID All rights reserved. © 2013 Infineon Technologies AG Topologies TDA486xx TDA486xx TDA486xx ICE3PCSxx TDA486xx CoolMOS™ AC CoolMOS™ AC AC CoolMOS™ AC SiC Diode SiC Diode SiC Diode AC CoolMOS™ AC AC CoolMOS™ CoolMOS™ AC CoolMOS™ CoolMOS™ SiC Diode ICE3PCSxx ICE3PCSxx ICE3PCSxx Standard DCM PFC Standard CCM PFC Used in cost performance applications up to 300W,Controller, CoolMOS™ but no SiC thinQ!™ Diode Used in applications above 300W Controller, CoolMOS™ & SiC thinQ!™ Diode used SiC Diode SiCDiode Diode SiC SiC Diode SiC Diode SiC Diode SiC Diode SiC Diode 400V400V 400V L1 L1 L1 L2 L2 CoolMOS™ L2 L2 CoolMOS™ 400V L1 CoolMOS™ ACAC CoolMOS™ 400V 400V CoolMOS™ AC AC CoolMOS™ 400V 400V SiC Diode SiCDiode Diode SiC CoolMOS™ SiC Diode CoolMOS™ CoolMOS™ AC AC L2 L2 SiC Diode CoolMOS™ CoolMOS™ AC AC CoolMOS™ CoolMOS™ L2 SiC Diode L1 L1 CoolMOS™ CoolMOS™ L1 L1 L2 SiC Diode SiC Diode Interleaved CCM PFC Dual boost (Bridgeless) Higher power applications 2 CoolMOS™ and 2 SiC thinQ!™ Diode used Used in critical efficiency applications. Removes losses from input bridge rectifier diodes Can save around 1.5% efficiency Infineon Parts (CoolMOS™ & thinQ!™) CoolMOS™ P6 600V RDS(on) [mΩ] 600 380 280 230/255 190/210 160/180 125 99 70 41 ThinPAK 8x8 TO-252 DPAK IPD60R600P61) IPD60R380P62) 225/230 190/195 125/130 95/99 65/70 45 19 TO-220 FullPAK TO-247 IPA60R600P61) IPA60R380P62) IPA60R280P62) IPA60R230P62) IPA60R190P61) IPA60R160P62) IPA60R125P62) IPA60R099P62) IPW60R280P62) IPW60R230P62) IPW60R190P61) IPW60R160P62) IPW60R125P62) IPW60R099P62) IPW60R070P62) IPW60R041P62) New! ThinPAK 8x8 IPL65R230C7 IPL65R195C72) IPL65R130C7 IPL65R099C72) IPL65R070C72) TO-220 IPP60R600P61) IPP60R380P62) IPP60R280P62) IPP60R230P62) IPP60R190P61) IPP60R160P62) IPP60R125P62) IPP60R099P62) IPL60R255P62) IPL60R210P62) IPL60R180P62) CoolMOS™ C7 650V RDS(on) [mΩ] New! TO-252 DPAK IPD65R225C7 IPD65R190C72) TO-263 D2PAK IPB65R225C7 IPB65R190C72) IPB65R125C72) IPB65R095C72) IPB65R065C72) IPB65R045C7 TO-220 TO-220 FullPAK IPP65R225C7 IPP65R190C72) IPP65R125C72) IPP65R095C72) IPP65R065C72) IPP65R045C7 TO-247 IPW65R190C72) IPW65R125C72) IPW65R095C72) 2) IPW65R065C7 1.3 IPW65R045C7 1.2 1.1 IPW65R019C7 IPA65R125C7 3) IPA65R095C7 3) IPA65R065C7 3) IPA65R045C7 3) Samples available by Q2/2013 2) Samples available by Q3/2013 3) Samples available by Q4/2013 Difference [%] 1) 900W CCM PFC PSU Silicon Carbide Diode (SiC) thinQ!™ Gen 5 650V TO-220 R2L TO-247 New! D2PAK R2L New! ThinPAK 8x8 New! 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 0 100 TO-247-4 IPZ65R095C72) IPZ65R065C72) IPZ65R045C7 IPZ65R019C7 Efficiency Difference High Line 200 300 Efficiency difference shown between CP/G2 SiC Diode & C7/G5 SiC Diode IDW10G65C5 IDW12G65C5 IDW16G65C5 IDW20G65C5 IDW30G65C5 IDW40G65C5 IDL04G65C5 IDL06G65C5 IDL08G65C5 IDL10G65C5 IDL12G65C5 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 CP/Gen2 C7/Gen5 Difference [%] IDL02G65C5 Difference [%] IDK02G65C5 IDK03G65C5 IDK04G65C5 IDK05G65C5 IDK06G65C5 IDK08G65C5 IDK09G65C5 IDK10G65C5 IDK12G65C5 0 100 200 300 400 500 600 700 800 900 Efficiency Difference Low Line 1.6 1.5 1.4 1.3 1.2 1.1 1000 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 600 700 800 900 1000 CP/Gen2 C7/Gen5 0 100 200 300 400 500 Pout [W] Pout [W] ] IDH02G65C5 IDH03G65C5 IDH04G65C5 IDH05G65C5 IDH06G65C5 IDH08G65C5 IDH09G65C5 IDH10G65C5 IDH12G65C5 IDH16G65C5 IDH20G65C5 500 Pout [W] Efficiency Difference Low Line Efficiency Difference High Line 2A 3A 4A 5A 6A 8A 9A 10A 12A 16A 20A 30A 40A 400 CP/Gen2 C7/Gen5 CP/Gen2 C7/Gen5 600 700 800 900 1000 Infineon Parts (Controllers) 2nd Generation Continuous Conduction Mode (CCM) Power Factor Correction IC Features TDA4862 Power Factor Controller (PFC) IC for high-power factor and active harmonic filter IC for sinusoidal line-current consumption Power factor approaching 1 Controls boost converter as an active harmonics filter Internal start-up with low current consumption Zero current detector for discontinuous operation mode High current totem pole gate driver Trimmed ±1.4% internal reference Undervoltage lock out with hysteresis Very low start-up current consumption Pin compatible with world standard Output overvoltage protection Current sense input with internal low pass filter Totem pole output with active shutdown during UVLO Junction temperature range -40 to +150°C Available in DIP-8 and SO-8 packages TDA4863 / TDA4863-2 Power Factor Controller IC for high-power factor and low THD additional features to TDA4862 Reduced tolerance of signal levels Improved light load behavior Open loop protection Current sense input with leading edge blanking LEB Undervoltage protection Discontinuous Continuous Conduction Mode (DCM) Power Factor Correction IC Portfolio Product TDA4862 TDA4863 / TDA4863-2 Package DIP-8 and SO-8 DIP-8 and SO-8 Fulfills Class D Requirements of IEC 61000-3-2 Lowest count of external components Adjustable and fixed sw frequencies Frequency range from 20kHz to 285kHZ Versions with brown-out protection available Wide input range supported Enanched Dynamic Response during load jump Cycle by Cycle Peak Current Limiting Integrated protections OVP, OCP DIP8 and DSO8 Leadfree, RoHS compliant 2nd Generation Continous Conduction Mode (CCM) Power Factor Correction IC Portfolio Product ICE2PCS01 ICE2PCS02 ICE2PCS03 ICE2PCS04 ICE2PCS05 ICE2PCS01G ICE2PCS02G ICE2PCS03G ICE2PCS04G ICE2PCS05G Frequency (SW) 50kHZ - 285kHZ 65 kHZ 100 kHz 133 kHz 20 kHz - 250 kHz 50kHZ - 285kHZ 65 kHZ 100 kHz 133 kHz 20 kHz - 250 kHz Current Drives 2.0 A 2.0 A 2.0 A 2.0 A 2.0 A 2.0 A 2.0 A 2.0 A 2.0 A 2.0 A Package DIP-8 DS0-8 3rd Generation Continuous Conduction Mode (CCM) Power Factor Correction IC Features Fulfills Class D Requirements of IEC 61000-3-2 Integrated digital voltage loop compensation Boost follower function Bulk voltage monitoring signals, brown-out Multi protections such as Double OVP Fast output dynamic response during load jump External synchronization Extra low peak current limitation threshold SO8 and SO14 Leadfree, RoHS compliant 3rd Generation Continuous Conduction Mode (CCM) Power Factor Correction IC Portfolio Product ICE3PCS01G ICE3PCS02G ICE3PCS03G Frequency Adjustable Current Drives 0.75A 0.75A 0.75A Features OVP+Brown-out OVP Brown-out Package DSO-14 DSO-8 DSO-8