智能电表开关电源解决方案

SetdatePage2Copyright©InfineonTechnologies2011.Allrightsreserved.SetdatePage3Copyright©InfineonTechnologies2011.Allrightsreserved.SetdatePage4Copyright©InfineonTechnologies2011.Allrightsreserved.3-5SetdatePage5Copyright©InfineonTechnologies2011.Allrightsreserved.3-5//SetdatePage6Copyright©InfineonTechnologies2011.Allrightsreserved./35V-550VAC,1200VAC@10ms85-450VAC,900VAC@10ms:4000VAC1/3702/34520-95%300010SetdatePage7Copyright©InfineonTechnologies2011.Allrightsreserved.:4000VACEMC-IEC61000-4-6Level4-IEC61000-4-3Level4-IEC61000-4-2Level4-IEC61000-4-8Level4-IEC61000-4-4Level4-IEC61000-4-5Level4-IEC61000-4-11Level465-80%40%)250mW2.3-2W///SetdatePage8Copyright©InfineonTechnologies2011.Allrightsreserved.SetdatePage9Copyright©InfineonTechnologies2011.Allrightsreserved.ICE3BR4765ICE3BR4765JZICE3BR2280JZSetdatePage10Copyright©InfineonTechnologies2011.Allrightsreserved.85-265VACICE3BR2280JZICE3B0365JICE3AR2280JZICE3AR10080JZICE3AR2280SetdatePage11Copyright©InfineonTechnologies2011.Allrightsreserved.80-1000VDCR3150k1WR94R7+C31000uF/25VC5*D3UF4007D5UF4003C12.2nF1kV+C847uF/50VD2MBR310012J113/46710/1113/12R11MQ1SPD06N80C3R21MZD2P4KE550R847ZD118V12J2Header2R41MR61MR101MR51MR71MR111MF11A+C61000uF/25VD4MBR310012J3Header210/118/9+C41000uF/25VT1EE25200-1000VDCINPUT5V/2ADCOUTPUT12V/1ADCOUTPUTD1MBR3100C21uF/630VC71uF/630VSetdatePage12Copyright©InfineonTechnologies2011.Allrightsreserved.2134IC2NEC2501C12100nF/50VR17680RR151R5C910nF/50VR1820kC11100nF/50VR2110k1%584BAVcc6GNDDRAIN123FBCS7DRAINN.C.IC1ICE3BR0680JZC10100nF/50VC130.47nF/50VIC3TL431R1412.5k1%R161.2kR13190k1%R1916KR123MR20100R1%ZD35.1VC14100nFD2Q2R2V2D3V3P1S1TX1V1-driverpulsesource85-1000VDCSetdatePage13Copyright©InfineonTechnologies2011.Allrightsreserved.R4D4Q1V1R1Q3R3V2-inputvoltageV3-outputvoltageD4-HVdiodeQ1,Q2-HVCoolMOSV1representdriverinsideofcontrollerorV1andQ1couldbeinsideofCoolSET:MOSFET(Q2)MOSFET(Q2):MOSFETR3V2D3V3P1S1TX2PowerLossDuringTurnoffSetdatePage14Copyright©InfineonTechnologies2011.Allrightsreserved.TVSD1MOSFETV1representdriverinsideofcontrollerorV1andQ1couldbeinsideofCoolSETQ2D1Q1D2V1R1R2V1-driverpulsesourceV2-inputvoltageV3-outputvoltageD1-HVZenerdiodeQ1,Q2-HVCoolMOSCostlyHVZenerDiodeD2R2V2D3V3P1S1TX1:MOSFETMOSFETMOSFET(Q2):MOSFETVeryFastTurnOffGreatlyreducedPowerLossSetdatePage15Copyright©InfineonTechnologies2011.Allrightsreserved.R4D2D4Q2Q1V1R1R2Q3R3V1-driverpulsesourceV2-inputvoltageV3-outputvoltageD4-HVdiodeQ1,Q2-HVCoolMOSV1representdriverinsideofcontrollerorV1andQ1couldbeinsideofCoolSETMOSFETLowcostsmallsignalcomponents130kR7Input:90-264VacL2C110uF1NC3220nD4T1C422uLL1DB1C2220nC6220pRM4COREOutput:12V,3W5kR6100nC8C9D1VOUTTargetSpecsSetdatePage16Copyright©InfineonTechnologies2011.Allrightsreserved.C7100n1KR4Q1BC8461KR5BZX7911V/PSZ1D1n4148D34.5drn8gnd1ss10R33R1C5330n22uESD2DD23cs7vccIC12fb3WFlybackusingICE3B0365JUsingPrimarySideRegulationGNDTargetSpecsInputVoltageRange:90V-264VacOutputVoltage:12VRegulationfromAuxWinding(primaryside)-SavingTL431andOptoIsolator-Regulation:approx+10%,-5%NominalOutputPower:3WPeakPowerLimit:4WBroadrangeofprotectionsw/autorestartSwitchingFrequency:67kHzPWMController:ICE3B0365Transformer:RM4IsolatedOutputOptionalcircuitryvariantsw/oisolationanddirectregulationfromoutputpossibleDesigncanbemodifiedtomeetotheroutputvoltage/powerrequirementsSetdatePage17Copyright©InfineonTechnologies2011.Allrightsreserved.SetdatePage18Copyright©InfineonTechnologies2011.Allrightsreserved.R3150k1WR94R7+C31000uF/25VC5*D3UF4007D5UF4003C12.2nF1kV+C8D2MBR310012J113/46710/1113/12R11MQ1SPD06N80C3R21MR847ZD118V12J2Header2R41MR61MR101MR51MR71MR111MF11A+C61000uF/25VD4MBR310012J3Header210/118/9+C41000uF/25VT1EE25200-1000VDCINPUT5V/2ADCOUTPUT12V/1ADCOUTPUTD1MBR3100C21uF/630VC71uF/630V:200VDC-1000VDC:5V/2A,12V/1A:200VDCOn,170VDCOffSetdatePage19Copyright©InfineonTechnologies2011.Allrightsreserved.2134IC2NEC2501C12100nF/50VR17680RR151R5C910nF/50VR1820kC11100nF/50VR2110k1%584BAVcc6GNDDRAIN123FBCS7DRAINN.C.IC1ICE3BR0680JZC10100nF/50V47uF/50VC130.47nF/50VIC3TL431R1412.5k1%R161.2kZD2P4KE550R13190k1%R1916KR123MEE2512V/1ADCOUTPUTR20100R1%ZD35.1VC14100nFStandbyPowerConsumption(mW)AC140VAC180VAC220VAC260VAC300V125164211263315&SetdatePage20Copyright©InfineonTechnologies2011.Allrightsreserved.AC140V5V/0.2A,12V/0.1AAC300V5V/1A,12V/0.5AAC140V5V/1A,12V/0.5AAC300V5V/0.2A,12V/0.1ARipple:5V198mV12V269mVRipple:5V352mV12V307mVSetdatePage21Copyright©InfineonTechnologies2011.Allrightsreserved.5V/1A,12V/0.5ARipple:5V205mV12V192mVRipple:5V192mV12V211mVAC300V5V/2A,12V/1AAC140V5V/2A,12V/1ARipple:5V106mV12V99mVRipple:5V221mV12V144mVRipple:5V205mV12V192mVSetdatePage22Copyright©InfineonTechnologies2011.Allrightsreserved.OneApplicationDevelopmentBoardprovidesfootprintsforALLoptions-TraditionalCascode-ActiveTurn-off-PassivePowerfactorSetdatePage23Copyright©InfineonTechnologies2011.Allrightsreserved.VoltagecapabilityofthePowerswitchis1600V-PassivePowerfactor-AlternativeCoolsetController+FetorfixedfreqPWMCont