DC-DC Converters

FAQ

IEH48028A108V-103-R

Product Status
Production
Sales Region
Worldwide (except Japan)
Series
iEH
Model
iEH
Option
Option Lineup
Please refer to here.
Recommended EMC Filter
Please refer to here.
Accessories
Please refer to here.
Brand
TDK-Lambda
Environmental
Compliance Click to learn more about these icons
RoHS

Images are for reference only and show example products.

Electrical Characteristics

Nominal Input Voltage[DC]
48Vdc
Input Voltage Range[DC]
36 to 75Vdc
Efficiency
94% Typ.
Rated Output Voltage[DC]
10.8Vdc
Output Voltage Range[DC]
10.48 to 11.02Vdc
Output Current Range
4 to 28A
Maximum Ripple Noise
85mV
Maximum Output Power
300W
Withstanding Voltage1
Input - Output: 2250DC: min.
Withstanding Voltage2
Input - Base plate: 1500DC: min.
Withstanding Voltage3

Package Type & Size

Package / Mounting
PCB mount
Width(W)
58.4mm Nom. (2.30in Nom.)
Height(H)
13.3mm Nom. (0.52in Nom.)
Depth(D)
22.9mm Nom. (0.90in Nom.)
Weight
50g Typ.
Industry Standard Size
1/8 brick size
Terminal Style
DIP

Other

Operating Temp. Range
-40 to 124°C
Isolation
Isolated
Feature
With baseplate
Safety Standard(Certified)
CSA C22.2 No.60950-1-07
UL60950-1
IEC62368-1
CSA C22.2 No.62368-1-14
EN62368-1
UL62368-1
CE Mark
Safety Standard(Conformed)
Remarks
This page only shows representative characteristics. Please refer to the technical data for detailed specifications and conditions.
Data Sheet

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