Datasheet

MEA1 Series
1kVDC Isolated 1W Dual Output DC/DC Converters
KDC_MEA1.C06 Page 2 of 8
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INPUT CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Voltage range
Continuous operation, 5V input types 4.5 5 5.5
V
Continuous operation, 12V input types 10.8 12 13.2
Continuous operation, 15V input types 13.5 15 16.5
Continuous operation, 24V input types 21.6 24 26.4
Continuous operation, 48V input types 43.2 48 52.8
Reflected ripple current
5V input types 4 12
mA p-p
12V input types 4 12
15V input types 3 10
24V input types 3 10
48V input types 22 35
OUTPUT CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Rated Power
T
A=-40°C to 85°C
1W
Voltage Set Point Accuracy See tolerance envelope
Line regulation High V
IN to low VIN 1.05 1.1 %/%
ISOLATION CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Isolation test voltage Flash tested for 1 second 1000 VDC
Resistance Viso= 1000VDC 10 GΩ
GENERAL CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Switching frequency
MEA1D05xxxC, MEA1D1212xC, MEA1D1515xC 65
kHz
MEA1D1205xC, MEA1D1209xC, MEA1D1215xC, MEA1D1505xC,
MEA1D1509xC, MEA1D1512xC, MEA1D24xxxC
85
MEA1D48xxxC 60
TEMPERATURE CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Specification All output types -40 85
°CStorage -50 125
Case Temperature above ambient 20
Cooling Free air convection
ABSOLUTE MAXIMUM RATINGS
Lead temperature 1mm from case for 10 seconds 260°C
Input voltage VIN, 5Vin types 7V
Input voltage VIN, 12Vin types 15V
Input voltage VIN, 15Vin types 18V
Input voltage VIN, 24Vin types 28V
Input voltage VIN, 48Vin types 54V