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IQ32280HPC5INRS Datasheet(PDF) 3 Page - SynQor Worldwide Headquarters |
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IQ32280HPC5INRS Datasheet(HTML) 3 Page - SynQor Worldwide Headquarters |
3 / 12 page Technical Specification IQ32-HPC Family Product # IQ32xxxHPCxx Phone 1-888-567-9596 www.synqor.com Doc.# 005-005H332 Rev. 1 08/13/08 Page 3 PRELIMINARY IQ32 FAMILY eLeCTRICAL CHARACTeRISTICS (all output voltages) Ta=25°C,airflowrate=300LFM,Vin=32Vdcunlessotherwisenoted;fulloperatingtemperaturerangeis-40°Cto+100°Cbaseplate temperaturewithappropriatepowerderating.Specificationssubjecttochangewithoutnotice. Parameter Min. Typ. Max. Units notes & Conditions ABSOLUTe MAXIMUM RATInGS Input Voltage Non-Operating 100 V Continuous Operating 75 V Continuous OperatingTransientProtection 100 V 100 ms Isolation Voltage InputtoOutput 2250 V dc InputtoBase-Plate 2250 V dc OutputtoBase-Plate 2250 V dc OperatingTemperature -40 100 °C Baseplatetemperature StorageTemperature -55 125 °C VoltageatON/OFFinputpin -2 18 V InPUT CHARACTeRISTICS OperatingInputVoltageRange 9 32 75 V 100V,100msTransient;SeeNote1 InputUnder-VoltageLockout Turn-OnVoltageThreshold 11.0 11.2 11.5 V Turn-OffVoltageThreshold 8.1 8.4 8.7 V LockoutVoltageHysteresis 2.8 V InputOver-VoltageShutdown - V NotAvailable RecommendedExternalInputCapacitance 470 µF TypicalESR0.1-0.2Ω InputFilterComponentValues(L\C) 0.34\13.2 µH\µF Internalvalues;seeFigureE DYnAMIC CHARACTeRISTICS Turn-OnTransient Turn-OnTime 10 ms Fullload,Vout=90%nom. Start-UpInhibitTime 200 230 250 ms -40°Cto+125°C;FigureF OutputVoltageOvershoot 0 % MaximumOutputCapacitance ISOLATIOn CHARACTeRISTICS IsolationVoltage(dielectricstrength) SeeAbsoluteMaximumRatings IsolationResistance 30 MΩ IsolationCapacitance(inputtooutput) 1000 pF SeeNote2 TeMPeRATURe LIMITS FOR POWeR DeRATInG CURVeS SemiconductorJunctionTemperature 125 °C Packageratedto150°C BoardTemperature 125 °C ULratedmaxoperatingtemp130°C Transformer Temperature 125 °C MaximumBaseplateTemperature,Tb 100 °C FeATURe CHARACTeRISTICS SwitchingFrequency 255 275 295 kHz Isolation stage switching freq. is half this ON/OFFControl Off-StateVoltage 2.4 18 V On-StateVoltage -2 0.8 ON/OFFControl ApplicationnotesFiguresA&B Pull-UpVoltage 5 V Pull-UpResistance 50 kΩ Over-TemperatureShutdownOTPTripPoint 125 °C AveragePCBTemperature Over-TemperatureShutdownRestartHysteresis 10 °C ReLIABILITY CHARACTeRISTICS CalculatedMTBF(Telcordia)TR-NWT-000332 TBD 106 Hrs. 80%load,200LFM,40°CTa CalculatedMTBF(MIL-217)MIL-HDBK-217F TBD 106 Hrs. 80%load,200LFM,40°CTa FieldDemonstratedMTBF 106 Hrs. Seeourwebsitefordetails Note1:Start-upguaranteedabove11.5V,butwilloperatedownto9V Note2:Highervaluesofisolationcapacitancecanbeaddedexternaltothemodule. |
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