Technical
Specification
IQ12-HPx Family
9-22 V
Continuous Input
1.8-48 V
Outputs
182 W
Max Power
2250 V dc
Half-brick
DC-DC Converter
Isolation
®
The InQor Half-brick converter series is composed
of next-generation, board-mountable, isolated,
fixed switching frequency dc-dc converters that use
synchronous rectification to achieve extremely high
power conversion efficiency. Each module is supplied
completely encased to provide protection from the
harsh environments seen in many industrial and
transportation applications.
Operational Features
•ꢀHighꢀefficiencies,ꢀupꢀtoꢀ91%ꢀatꢀfullꢀratedꢀloadꢀcurrent
•ꢀ Deliversꢀfullꢀpowerꢀwithꢀminimalꢀderatingꢀ-ꢀnoꢀheatsinkꢀrequired
•ꢀOperatingꢀinputꢀvoltageꢀrange:ꢀ9-22ꢀV
•ꢀFixedꢀfrequencyꢀswitchingꢀprovidesꢀpredictableꢀEMI
•ꢀNoꢀminimumꢀloadꢀrequirement
Protection Features
Mechanical Features
•ꢀInputꢀunder-voltageꢀlockout
•ꢀInputꢀover-voltageꢀshutdown
•ꢀOutputꢀcurrentꢀlimitꢀandꢀshortꢀcircuitꢀprotection
•ꢀActiveꢀbackꢀbiasꢀlimit
•ꢀIndustryꢀstandardꢀHalf-brickꢀpin-outꢀconfigurationꢀ
•ꢀSize:ꢀ2.390"ꢀxꢀ2.490"ꢀxꢀ0.512"ꢀ(60.6ꢀxꢀ63.1ꢀxꢀ13.0ꢀmm)
•ꢀTotalꢀweight:ꢀ5ꢀozꢀ(142ꢀg)
•ꢀOutputꢀover-voltageꢀprotection
•ꢀThermalꢀshutdown
Control Features
COꢀꢁꢂꢀꢁꢃ
•ꢀOn/Offꢀcontrolꢀreferencedꢀtoꢀinputꢀside
•ꢀRemoteꢀsenseꢀforꢀtheꢀoutputꢀvoltage
•ꢀOutputꢀvoltageꢀtrimꢀrangeꢀofꢀ-20%,ꢀ+10%
ꢀ
PageꢀNo.
MechanicalꢀDrawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
IQ12ꢀFamilyꢀElectricalꢀCharacteristicsꢀ(allꢀoutputꢀvoltages) . . . . . . . . . . 3
IQ12ꢀFamilyꢀStandardsꢀ&ꢀQualification . . . . . . . . . . . . . . . . . . . . . . . . 4
IQ12ꢀFamilyꢀFiguresꢀ(allꢀoutputꢀvoltages) . . . . . . . . . . . . . . . . . . . . . . 5
IQ12018HPC60ꢀElectricalꢀCharacteristicsꢀ(1.8ꢀVout)ꢀ&ꢀFigures. . . . . . .6-7
IQ12033HPC50ꢀElectricalꢀCharacteristicsꢀ(3.3ꢀVout)ꢀ&ꢀFigures. . . . . . .8-9
IQ12050HPC36ꢀElectricalꢀCharacteristicsꢀ(5.0ꢀVout)ꢀ&ꢀFigures. . . . . 10-11
IQ12120HPC15ꢀElectricalꢀCharacteristicsꢀ(12.0ꢀVout)ꢀ&ꢀFigures . . . . 12-13
IQ12150HPC12ꢀElectricalꢀCharacteristicsꢀ(15.0ꢀVout)ꢀ&ꢀFigures . . . . 14-15
IQ12240HPC7FꢀElectricalꢀCharacteristicsꢀ(24.0ꢀVout)ꢀ&ꢀFigures . . . . 16-17
IQ12280HPC6FꢀElectricalꢀCharacteristicsꢀ(28.0ꢀVout)ꢀ&ꢀFigures . . . . 18-19
IQ12400HPC4FꢀElectricalꢀCharacteristicsꢀ(40.0ꢀVout)ꢀ&ꢀFigures . . . . 20-21
IQ12480HPC3HꢀElectricalꢀCharacteristicsꢀ(48.0ꢀVout)ꢀ&ꢀFigures. . . . 22-23
ApplicationꢀSection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
OrderingꢀInformation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
ꢃafety Features
•ꢀ2250ꢀV,ꢀ30ꢀMW input-to-output isolation
•ꢀULꢀ60950-1:2003,ꢀbasicꢀinsulation
•ꢀCAN/CSA-C22.2ꢀNo.ꢀ60950-1:2003
•ꢀEN60950-1:2001
•ꢀCEꢀMarked
•ꢀRoHSꢀcompliantꢀ(seeꢀPageꢀ28
)
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-IQ12HPX Rev. B
04/10/09
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