AC-DC Single Output Power Module - TDK-Lambda

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PFE500F・1000F SERIESF1 : External Input FuseThis power module has no internal fuse. Use external fuseto acquire each Safety Standard and to further improvesafety. Further, Fast-Blow type fuse must be used per onemodule. Also, in-rush surge current flows during line throwin.Be sure to check I 2 t capability of external switch andfuse.Recommended External FusePFE500F : F15AH, 250VPFE1000F : F25AH, 250VNote)Select fuse based on rated voltage, rated current and breakingcapacity.(1)Voltage Ratings100VAC line : AC125V200VAC line : AC250V(2)Current RatingsRated current is selected by the maximum inputcurrent based on operating conditions and can becalculated by the following formula.PoutIin (max)=(Arms) (Formula 1-1)Vin×Eff×PFIin (max):Maximum Input CurrentPout : Maximum Output PowerVin : Minimum Input VoltageEff : EfficiencyPF : Power Factor(3)Breaking CapacityThe breaking capacity may be subject to the enduse application. Please select a suitably ratedbreaking capacity fuse for end use application.For Efficiency and Power Factor values, refer toseparate document “PFE500F Series EvaluationData”and “PFE1000F Series Evaluation Data”.C1, C4, C5 : 1uF (Film Capacitor)C101, C104, C105, C108 : 1uF (Film Capacitor)Ripple current flows through this capacitor. When selectingcapacitor, be sure to check the allowable maximum ripplecurrent rating of this capacitor. Verify the actual ripple currentflowing through this capacitor by doing actual measurement.Recommended Voltage Rating : 250VACNote)Connect C5, C108 as near as possible towards the inputterminals of this power module.Audible noise may occur depending on type of film capacitor.L1, L2 : 6mHL101, L102, L103 : 2mHAdd common mode choke coil to conform to EMI/EMSstandard. When using multiple modules, connect coil toeach module.Note) Depending on the input filter used, noise might increase orpower module might malfunction due to filter resonance.C2, C3, C6, C7, C12: 2,200pF (Ceramic Capacitor)C102, C103 : 470pF (Ceramic Capacitor)C106, C107 : 4,700pF (Ceramic Capacitor)Connect ceramic capacitor to conform to EMI/EMS standard.Be sure to note the leakage current of your equipment whenconnecting this capacitor.High withstand voltage are applied across this capacitor dependingon the application. Select capacitors with high withstandvoltage rating.R1, R101 : 470kohmConnect bleeder resistor across AC(L) and AC(N) terminals.C8, C9 : 1uF (Film Capacitor)C109, C110 : 1uF (Film Capacitor)Ripple current flows through this capacitor. When selectingcapacitor, be sure to check the allowable maximum ripplecurrent rating of this capacitor. Verify the actual ripple currentflowing through this capacitor by doing actual measurement.Recommended Voltage Rating : 450VDCNote) Select Capacitor with more than 3A (rms) rating. ConnectC8, C9, C109, C110 as near as possible towards the terminalsof this power module.C10, C11: 390uF (Electrolytic Capacitor)C111, C112, C113, C114 : 390uF (Electrolytic Capacitor)Refer to “Selection Method of External Bulk Capacitor forBoost Voltage”.Allowable External Capacitance at nominal capacitor valueis shown below.Recommended Voltage Rating : 450VDCRecommended Total Capacitor :390uF to 1,200uF (PFE500F Series)780uF to 2,300uF (PFE1000F Series)Note)1. Do not connect capacitors with more than the abovecapacitance value as this might result in power moduledamage.2. When using module between 390uF – 600uF forPFE500F Series, 780uF – 1,200uF for PFE1000F Seriestotal capacitor value, it is necessary to reduce outputpower as shown in Fig1-3.3. When using module below -20 deg C ambient temperature,AC ripple of boost voltage, output ripple voltage and startup characteristics might be affected by ESR characteristicsof the bulk capacitors.Therefore, be sure to verify characteristics by actualevaluation.C13, C14, C115, C116 : 0.033uFConnect ceramic or film capacitor to conform to EMI/EMSstandard and to reduce output spike noise voltage.Note)High Voltage is applied across this capacitor during withstandvoltage test depending on the application.Connect C13, C14, C115, C116 as near as possible towardsthe terminals of this power module.18・All contents are subject to change without notice.
PFE500F・1000F SERIESC15, C117 : Refer to Table 1-1To reduce output ripple voltage and to stabilize operation,connect electrolytic capacitors across +V and –V terminals.Note)Connect C15, C117 as near as possible to the +V and -Vterminals of this power module.Vout12V28V48VC15 , C11725V 1,000uF50V 470uF100V 220uFTable 1-1 C15, C117:Recommended external capacitanceC16, C118 : 2.2uF (Ceramic Capacitor)Connect ceramic capacitor within 50mm from the output terminals+V and -V of the power module to reduce output spikenoise voltage.Also, note that output spike noise voltage might vary dependingon the wiring pattern of the printed circuit board.C17, C119 : Refer to Table 1-2Connect C17, C119 within 50mm from the output terminals+V and -V of the power module to stabilize operationand to reduce output ripple noise voltage.Note that the output ripple and line turn off characteristicsof the power module might be affected by the ESR andESL of the electrolytic capacitor.Also, note that output ripple voltage might vary dependingon the wiring pattern of the printed circuit board.Fluctuation in output voltage due to sudden load changeor sudden input voltage change can be reduced by increasingexternal output capacitor value.Vout12V28V48VC17 , C11925V 1,000uF50V 470uF100V 220uFTable 1-2 C17, C119:Recommended external capacitanceNote) 1. Use low-impedance electrolytic capacitors with excellenttemperature characteristics.(Nippon Chemi-con LXY Series or equivalent)(Nichicon PM Series or equivalent)2. For module operation at ambient temperature -20 deg Cor less, output ripple voltage might be affected by ESRcharacteristics of the electrolytic capacitors. Increase thecapacitor values shown in Table 1-1 and 1-2 accordingto the table below.Vout12V28V48VC15 , C17 , C117 , C11925V 1,000uF x 2 parallel50V 470uF x 2 parallel100V 220uF x 2 parallelTable 1-3 C15, C17, C117, C119 :Recommended external capacitance(Ambient Temperature < -20 deg C)3. Take note of the allowable maximum ripple current of theelectrolytic capacitor used. Especially, for sudden loadcurrent changes, verify actual ripple current and makesure that allowable maximum ripple current is not exceeded.●Selection Method of External Bulk Capacitorfor Boost VoltageBoost voltage bulk capacitor is selected by ripple voltage,ripple current and output hold-up time.Select capacitor value such that boost voltage ripplevoltage does not exceed 15Vp-p.Note) When ambient temperature is -20 deg C or less,ripple voltage of the boost voltage might increase dueto ESR characteristics. Therefore, verify above characteristicsby actual evaluation.For output hold-up time, refer to separate document“PFE500F Series Evaluation Data”or “PFE1000FSeries Evaluation Data”and use appropriate capacitorup to 1,200uF maximum for PFE500F Series,2,300uF maximum for PFE1000F Series. (It is recommendedthat verification should be done throughactual evaluation).For allowable ripple current value, refer to Fig. 1-2 andselect a capacitor with higher ripple current rating.・All contents are subject to change without notice.19
Page 6 and 7: PFE500FBasic ConnectionL=50mmINPUTF
Page 8 and 9: PFE500FSequence Time ChartInput Vol
Page 10 and 11: PFE1000FPFE1000F Outline DrawingC L
Page 12 and 13: PFE1000FBlock DiagramPFHC+BC -BCDC/
Page 14 and 15: PFE500F・1000F SERIESPFE500F, 1000
Page 16 and 17: PFE500F・1000F SERIES■PFE1000F S
Page 20 and 21: PFE500F・1000F SERIESRipple Curren
Page 22 and 23: PFE500F・1000F SERIESFig. 3-1Outpu
Page 24 and 25: PFE500F・1000F SERIESHowever, maxi
Page 26: PFE500F・1000F SERIESWithstand vol
Page 31 and 32: PFE500SPFE500S SpecificationsITEMS/
Page 33 and 34: PFE700SPFE700S SpecificationsITEMS/
Page 35 and 36: PFE300S, 500SBlock Diagram Sequence
Page 37 and 38: PFE300S, 500SPFE300S, 500S Instruct
Page 39 and 40: PFE300S, 500SF1: External Input Fus
Page 41 and 42: PFE300S, 500Sl 2 t= Co x Vin2 (A 2
Page 43 and 44: PFE300S, 500SVerify baseplate tempe
Page 45 and 46: PFE700SPFE700S Instruction ManualBE
Page 47 and 48: PFE700SF1: External Input FuseThis
Page 49 and 50: PFE700SFig. 2-1 Output Ripple Volta
Page 51: PFE700S Insulation ResistanceUse DC
Page 54: TDK-Lambda CorporationHEAD OFFICE D

AC-DC Single Output Power Module - TDK-Lambda

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