Embedded Power for
Business-Critical Continuity
PinAssignments
Input Output Control Pins
31.Positive 22.Positive 1.+Sense
32.Negative 23.Positive 2.TempMon
24.Positive 3.CMon
27.Negative 4.CShare
28.Negative 5.SDA
29.Negative 6.SCL
7.CLKIN
8.VAdj
9.Enable
10.-Sense
MechanicalDrawing
Operatingtemperature -20°Cto+100°C(casetemperature)
Startup temperature -40°Cto+100°C(casetemperature)
Storagetemperature -40°C to +100°C
Overtemperatureprotection 120°Cmax
MTBF 1Mhours(Demonstrated)
EnvironmentalSpecifications
Rev. 04.25.11
AIH Series
2 of 2
OrderingInformation
Input Voltage Output Voltage Efficiency Model Number
300V 1.8V@50A 80%(Typ) AIH50Y300
300V 3.3V@50A 82%(Typ) AIH50F300
300V 5.0V@40A 88%(Typ) AIH40A300
300V 12V@20.8A 86%(Typ) AIH20B300
300V 15V@16.6A 90%(Typ) AIH16C300
300V 24V@10.4A 90%(Typ) AIH10H300
1.ForNegativeenableaddsuffix“N”.
2.FonNon-threadhole,addsuffix“-NT”.
3.FonRoHS6,addsuffix“-L”.DefaultisRoHS5.
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Facsimile: +85221763888
Forglobalcontact,visit:
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techsupport.embeddedpower
@emerson.com
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