Datasheet

MEV1 Series
3kVDC Isolated 1W Single & Dual Output DC/DC Converters
KDC_MEV1.F05 Page 3 of 10
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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 11 20
mA p-p
12V input types 5 15
15V input types 3.5 10
24V input types 4.7 15
48V input types 22 50
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 minute 3000 VDC
Resistance Viso= 1000VDC 10 GΩ
GENERAL CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Switching frequency - single output types
5V input types 60
kHz
12V input types & MEV1Sx1515xC 75
24V input types & MEV1Sx1505SxC, MEV1Sx1509SxC, MEV1Sx1512SxC 85
48V input types 65
Switching frequency - dual output types
MEV1D4812xC, MEV1D4815xC 55
MEV1D05xxC, MEV1D1212xC, MEV1D1515xC, MEV1D4805xC, MEV1D4809xC 60
MEV1D1205xC, MEV1D2412xC 75
MEV1D1209xC, MEV1D1215xC, MEV1D1505xC, MEV1D1512xC, MEV1D2405xC,
MEV1D2415xC
80
MEV1D1509xC, MEV1D2409xC 90
TEMPERATURE CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Specification All output types -40 85
°C
Storage -50 125
Case Temperature above ambient
24V & 48V input types 20
All other types
15
Cooling Free air convection
ABSOLUTE MAXIMUM RATINGS
Lead temperature 1.5mm from case for 10 seconds 300°C
Input voltage V
IN, MEV05 types 7V
Input voltage V
IN, MEV12 types 15V
Input voltage Vin, MEV15 types 18V
Input voltage Vin, MEV24 types 28V
Input voltage Vin, MEV48 types 54V