Technical
Specification
IQ32-HPC Family
9-75 V
100 V
1.8-48 V
Outputs
165 W
Max Power
2250 V dc
Half-brick
DC-DC Converter
Continuous Input Transient Input
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,ꢀupꢀtoꢀ88%ꢀatꢀfullꢀratedꢀloadꢀcurrent
•ꢀ Deliversꢀfullꢀpowerꢀwithꢀminimalꢀderatingꢀ-ꢀnoꢀheatsinkꢀrequired
•ꢀ Operatingꢀinputꢀvoltageꢀrange:ꢀ
9 - 75 V, 100 V transient for 100 ms
•ꢀ FixedꢀfrequencyꢀswitchingꢀprovidesꢀpredictableꢀEMI
•ꢀ Noꢀminimumꢀloadꢀrequirement
Mechanical Features
Protection Features
•ꢀ IndustryꢀstandardꢀHalf-brickꢀpin-outꢀconfigurationꢀ
•ꢀ Inputꢀunder-voltageꢀlockout
•ꢀ Inputꢀover-voltageꢀshutdown
•ꢀ Standardꢀsize:ꢀ2.390"ꢀxꢀ2.490"ꢀxꢀ0.512"ꢀ
(60.6ꢀxꢀ63.1ꢀxꢀ13.0ꢀmm)
•ꢀ Totalꢀweight:ꢀ5ꢀozꢀ(142ꢀg)
•ꢀ Outputꢀcurrentꢀlimitꢀandꢀshortꢀcircuitꢀprotection
•ꢀ Activeꢀbackꢀbiasꢀlimit
•ꢀ Outputꢀover-voltageꢀprotection
•ꢀ Thermalꢀshutdown
Control Features
•ꢀ On/Offꢀcontrolꢀreferencedꢀtoꢀinputꢀside
•ꢀ Remoteꢀsenseꢀforꢀtheꢀoutputꢀvoltage
•ꢀ Outputꢀvoltageꢀtrimꢀrangeꢀofꢀ-20%,ꢀ+10%
COꢀTꢁꢀTS
ꢀ
PageꢀNo.
MechanicalꢀDrawing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ꢀ2
IQ32-HPCꢀFamilyꢀElectricalꢀCharacteristics . . . . . . . . . . . . . . . . . . . . ꢀ3ꢀ-ꢀ4
IQ32-HPCꢀFamilyꢀFigures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
IQ32018HPC55ꢀ(1.8ꢀV,ꢀ55ꢀA)ꢀAvailableꢀinꢀtheꢀFuture . . . . . . . . . . . . . . . .
IQ32033HPC45ꢀ(3.3ꢀV,ꢀ45ꢀA)ꢀAvailableꢀinꢀtheꢀFuture . . . . . . . . . . . . . . . .
IQ32050HPC32ꢀ(5.0ꢀV,ꢀ32ꢀA)ꢀAvailableꢀinꢀtheꢀFuture . . . . . . . . . . . . . . . .
IQ32120HPC13ꢀ(12ꢀV,ꢀ13ꢀA)ꢀAvailableꢀinꢀtheꢀFuture . . . . . . . . . . . . . . . . .
IQ32150HPC11ꢀ(15ꢀV,ꢀ11ꢀA)ꢀAvailableꢀinꢀtheꢀFuture . . . . . . . . . . . . . . . . .
IQ32240HPC6Hꢀ(24ꢀV,ꢀ6.7ꢀA)ꢀAvailableꢀinꢀtheꢀFuture . . . . . . . . . . . . . . . .
IQ32280HPC5Iꢀ(28ꢀV,ꢀ5.8ꢀA)ꢀAvailableꢀinꢀtheꢀFuture. . . . . . . . . . . . . . . . .
IQ32400HPC04ꢀ(40ꢀV,ꢀ4.0ꢀA)ꢀAvailableꢀinꢀtheꢀFuture . . . . . . . . . . . . . . . .
IQ32480HPC3Eꢀ(48ꢀV,ꢀ3.4ꢀA)ꢀCharacteristicsꢀandꢀFigures . . . . . . . . . .6 - 7
ApplicationꢀNotes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ꢀ8ꢀ-ꢀ11
OrderingꢀInformation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Safety Features
•ꢀ 2250ꢀV,ꢀ30ꢀMW input-to-output isolation
•ꢀ UL/cULꢀ60950-1ꢀrecognizedꢀ(USꢀ&ꢀCanada),ꢀ
basic insulation rating
•ꢀ TUVꢀcertifiedꢀtoꢀEN60950-1ꢀ
•ꢀ Meetsꢀ72/23/EECꢀandꢀ93/68/EECꢀdirectivesꢀwhichꢀfacilitatesꢀ
CEꢀMarkingꢀinꢀuser’sꢀendꢀproduct
•ꢀ BoardꢀandꢀplasticꢀcomponentsꢀmeetꢀUL94V-0ꢀstandard
•ꢀ RoHSꢀcompliantꢀ(seeꢀlastꢀpage)
Product # IQ32xxxHPCxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-005H332 Rev. 1
08/13/08
Page 1
SYNQOR [ SYNQOR WORLDWIDE HEADQUARTERS ]
