Embedded Power for
Business-Critical Continuity
Rev.11.25.08_136
Eighth-Brick IBC Series
1 of 3
IBC
Eighth-Brick Series
2nd Generation IBC
Total Power:
200ꢀ-ꢀ300W
Input Voltage: 36ꢀ-ꢀ75Vdc
ElectricalꢀSpecifications
Output
Outputꢀsetpointꢀaccuracy:
See table
Lineꢀregulation:
Lowꢀlineꢀtoꢀhighꢀlineꢀ
Seeꢀtable
Special Features
Loadꢀregulation:
Total error band
(includingꢀsetpoint,ꢀline,ꢀ
loadꢀandꢀtemperature):
Minimumꢀload:
Fullꢀloadꢀtoꢀmin.ꢀloadꢀ
IBC25AET4812ꢀ
IBC20AES4812ꢀ
IBC17AEW4812ꢀ
ꢀ
Seeꢀtable
9.70ꢀ-ꢀ13.40ꢀVdc
11.52ꢀ-ꢀ12.48ꢀVdc
11.40ꢀ-ꢀ12.60ꢀVdc
0ꢀA
•ꢀ 48ꢀVꢀinputꢀwithꢀisolatedꢀ12ꢀVꢀ
output
•ꢀ Ultra-highꢀefficiency,ꢀ95.5%ꢀ
12ꢀVꢀ@ꢀ25ꢀA
Overshoot:
Atꢀturnꢀonꢀandꢀturn-offꢀ
None
•ꢀ Unprecedentedꢀusableꢀ
output power levels
•ꢀ Highꢀpowerꢀdensityꢀ
(362 W/in3) open-frame
Undershoot:
Rippleꢀandꢀnoise:
5ꢀ-ꢀ20ꢀMHz
None
60ꢀmVꢀpk-pkꢀtyp.
20ꢀmVꢀrmsꢀtyp.
(Seeꢀnoteꢀ2)ꢀ
ꢀ
ꢀ
technology
•ꢀ Wideꢀoperatingꢀambientꢀ
temperatureꢀrange
Input
Inputꢀvoltageꢀrange:
See table
•ꢀ Industryꢀstandardꢀeighth-
brick footprint and pinout
•ꢀ Lowꢀprofile,ꢀ0.40”ꢀ(10.2ꢀmm)
•ꢀ Meetsꢀbasicꢀinsulationꢀ
requirementsꢀofꢀEN60950-1
•ꢀ RemoteꢀON/OFFꢀandꢀover-
temperature protection
•ꢀ AvailableꢀRoHSꢀcompliant
•ꢀꢀ2ꢀyearꢀwarranty
Inputꢀcurrent:
Inputꢀcurrentꢀ(max.):
RemoteꢀOFFꢀ
(Seeꢀnoteꢀ1)ꢀ
ꢀ
IBC25AET4812ꢀ
IBC20AES4812ꢀ
IBC17AEW4812ꢀ
6ꢀmAꢀtyp.
6.9ꢀAꢀmax.ꢀ@ꢀloꢀmax.
andꢀVinꢀ=ꢀmin.ꢀrated
550ꢀmAꢀ(pk-pk)
Inputꢀreflectedꢀripple:
(Seeꢀnoteꢀ4)
230ꢀmAꢀ(pk-pk)
230ꢀmAꢀ(pk-pk)
(see note 6)
Openꢀcollectorꢀref.ꢀto-ꢀinput
RemoteꢀON/Off:
Logicꢀcompatiblity:
On
ꢀ
ꢀ
ꢀ
>2.4ꢀVdc
<0.4ꢀVdc
40ꢀV
38ꢀV
35.2ꢀV
34ꢀV
OFF
Undervoltageꢀlockout:
IBC25AET4812:
IBC20AES4812:
IBC17AEW4812:
Power-upꢀ
Power-downꢀ
Powerꢀupꢀ
Powerꢀdownꢀ
Safety
ꢀ•ꢀꢀꢀUL/cULꢀ60950-1,ꢀ1stꢀEdition
Startup time (seeꢀnoteꢀ3):
Power-upꢀ
RemoteꢀON/OFFꢀ
15ꢀms
5ꢀms
ꢀ•ꢀꢀꢀENꢀ60950-1ꢀVDE