Embedded Power for
Business-Critical Continuity
Rev.11.25.08_136
Eighth-Brick IBC Series
2 of 3
EMCꢀCharateristics
Immunity:
ESDꢀairꢀenclosure:
Inputꢀtransients:
EN61000-4-2ꢀ8ꢀkV,ꢀ6ꢀkVꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ(Airꢀcontact)
IBC25AET4812ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ60ꢀV.ꢀ100ꢀms
IBC20AES4812ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ60ꢀV.ꢀ100ꢀms
IBC17AEW4812ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ100ꢀV.ꢀ100ꢀms
EnvironmentalꢀSpecifications
ꢀ-40ꢀ°Cꢀtoꢀ+85ꢀ°C
Thermalꢀ
Operatingꢀambientꢀtemperatureꢀ
performance: Non-operatingꢀ ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ-55ꢀ°Cꢀtoꢀ+125ꢀ°C
GeneralꢀSpecifications
Efficiency:
See table
Input/outputꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ2250ꢀVdc
Fixedꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ600ꢀkHzꢀtyp.
ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀEN60950-1ꢀVDEꢀ
Protection
Basicꢀinsulation:
Switchingꢀfrequency:
Approvalsꢀandꢀ
Short-circuit:
Overvoltage: (Seeꢀnoteꢀ9)ꢀ
Thermal:
ꢀ
Hiccup
Non-latching
ꢀ
125ꢀ°Cꢀhotꢀspot
standardsꢀ(seeꢀnoteꢀ5): ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀUL/cUL60950-1
Materialꢀflammability:
Weight:
ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀUL94V-0
ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ33ꢀgꢀ(1.16ꢀoz)
TelcordiaꢀTechꢀSR-332ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ5,500,000ꢀhours
MTBFꢀ
Representativeꢀmodel: 48ꢀVin,ꢀ40ꢀ°C,ꢀ50%ꢀload
groundꢀbenign
Allꢀspecificationsꢀareꢀtypicalꢀatꢀnominalꢀinput,ꢀfullꢀloadꢀatꢀ25°ꢀCꢀunlessꢀotherwiseꢀstated.
OrderingꢀInformation
Regulation2 (typical)
Output
Power
(Max.)
Output
Current
(Min.)
Input
Voltage
Output
Voltage
Output Current
(Max.)
Efficiency
(Typ.)
Model Number
Set Point
Accuracyꢀ%
Lineꢀ%
Loadꢀ%
300ꢀW
240ꢀW
200ꢀW
42ꢀ-ꢀ53ꢀVdc
42ꢀ-ꢀ53ꢀVdc
36ꢀ-ꢀ75ꢀVdc
12ꢀV
12ꢀV
12ꢀV
0ꢀA
0ꢀA
0ꢀA
25ꢀA
20ꢀA
17ꢀA
95.5%
94.5%
94.0%
---
+10,ꢀ-12.5%
±0.3%
±1.5%
-2/-1.5%
-3/+2%
IBC25AET4812J
IBC20AES4812J
IBC17AEW4812J
±0.25%
±0.25%
±1.0%
CAUTION:ꢀHazardousꢀinternalꢀvoltagesꢀandꢀhighꢀtemperatures.
Ensureꢀthatꢀunitꢀisꢀnotꢀuserꢀaccessible.
PartꢀNumberꢀSystemꢀwithꢀOptions
Rated Output
Current
Form Factor
Input Voltage Type
Input
Output
Remote ON/
Module Height
Pin Length
RoHS Compliance(7, 8)
Product Family
Voltage
Voltage
OFF Logic
Options
IBC
17A
E
W
48
12
-
R
A
N
J
Aꢀ=ꢀOpen-frameꢀ
0.40ꢀinꢀ(10.2ꢀ
mm)
Eꢀ=ꢀOpen-rame,ꢀ
0.45ꢀinꢀ(11.4ꢀ
mm)
Jꢀ=ꢀPb-freeꢀ
(RoHSꢀ6/6ꢀ
compliant)
Yꢀ=ꢀRoHSꢀ5/6ꢀ
compliant
17ꢀAꢀ=ꢀ
17ꢀAmpsꢀetc.
48ꢀ=ꢀ48ꢀV 12ꢀ=ꢀ12ꢀV
Blankꢀ=ꢀ
Positive
Rꢀ=ꢀNegativeꢀ
(See Note 6)
Blankꢀ=ꢀ0.188ꢀ”ꢀ
(4.78ꢀmm)
Nꢀ=ꢀ0.145ꢀ”ꢀ
(3.68ꢀmm)
Kꢀ=ꢀ0.110ꢀ”ꢀ
(2.79ꢀmm)
Eꢀ=ꢀEighth-
Brick
Qꢀ=ꢀQuarter-
brick
Sꢀ=ꢀSixteenth- Nꢀ=ꢀNarrowꢀTelecomꢀ
brick
Tꢀ=ꢀNarrowꢀInputꢀ
FixedꢀRatio
Sꢀ=ꢀNarrowꢀInputꢀ
Semi-reguated
IBC Intermediate
Bus Converter
2nd Generation
FixedꢀRatio
Wꢀ=ꢀWideꢀTelecomꢀ
Semi-reguated
Notes
1ꢀ Recommendedꢀinputꢀfusingꢀisꢀaꢀ20ꢀAꢀHRCꢀ250ꢀVꢀratedꢀfuse.
2ꢀ Measuredꢀwithꢀexternalꢀfilter.ꢀꢀSeeꢀApplicationꢀNoteꢀ182ꢀforꢀdetails.
3ꢀ Start-upꢀintoꢀresistiveꢀload.
4ꢀ PeakꢀtoꢀpeakꢀmeasuredꢀwithoutꢀexternalꢀPiꢀfilter.ꢀꢀSignificantꢀreductionꢀ
possibleꢀwithꢀexternalꢀfilter.ꢀꢀSeeꢀApplicationꢀNoteꢀ182ꢀforꢀdetails.
5ꢀ Thisꢀproductꢀisꢀonlyꢀforꢀinclusionꢀbyꢀprofessionalꢀinstallersꢀwithinꢀotherꢀ
equipmentꢀandꢀmustꢀnotꢀbeꢀoperatedꢀasꢀaꢀstandꢀaloneꢀproduct.
6ꢀ Active-lowꢀremoteꢀON/OFFꢀoptionꢀisꢀalsoꢀavailable.ꢀꢀPleaseꢀaddꢀtheꢀsuffixꢀ‘-R’ꢀ
toꢀtheꢀpartꢀnumber,ꢀe.g.ꢀIBC17AEW4812-RAJ.
7ꢀ TSEꢀRoHSꢀ5/6ꢀ(nonꢀPb-free)ꢀcompliantꢀversionsꢀmayꢀbeꢀavailableꢀonꢀspecialꢀ
request,ꢀpleaseꢀcontactꢀyourꢀlocalꢀsalesꢀrepresentativeꢀforꢀdetails.
8ꢀ NOTICE:ꢀSomeꢀmodelsꢀdoꢀnotꢀsupportꢀallꢀoptions.ꢀPleaseꢀcontactꢀyourꢀlocalꢀ
Salesꢀrepresentativeꢀorꢀuseꢀtheꢀon-lineꢀmodelꢀnumberꢀsearchꢀtoolꢀatꢀhttp://
www.powerconversion.comꢀtoꢀfindꢀaꢀsuitableꢀalternative.
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