MDC_UEI-15W MURATA [Murata Manufacturing Co., Ltd.], MDC_UEI-15W Datasheet - Page 11

• Manufacturer Part Number: MDC_UEI-15W
• Description: Isolated Wide Input Range 15-Watt DC/DC Converters
• Manufacturer: MURATA [Murata Manufacturing Co., Ltd.]

100
90
80
70
60
50
40
30
20
10
PERFORMANCE DATA
0.25
100
90
85
80
75
70
65
60
90
80
70
60
50
40
30
20
10
0
0.5
0
Effi ciency vs. Line Voltage and Load Current @ 25°C
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3
Effi ciency vs. Line Voltage and Load Current @ 25°C
Effi ciency vs. Line Voltage and Load Current @ 25°C
0.75
0.5
1
1.25
1
Load Current (Amps)
Load Current (Amps)
Load Current (Amps)
1.5
Vin = 36 V
Vin = 24 V
Vin = 18 V
Vin = 9 V
1.5
1.75
2
Vin = 75 V
Vin = 36 V
Vin = 24 V
Vin = 18 V
Vin = 36 V
Vin = 24 V
Vin = 18 V
Vin = 9 V
2
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2.25
2.5
2.5
2.75
3
3
UEI15-050-Q12
UEI15-050-Q48
UEI15-120-Q12
3.2
3.0
2.8
2.6
2.4
2.2
2.0
40
Isolated Wide Input Range 15-Watt DC/DC Converters
3.20
3.10
3.00
2.90
2.80
2.70
2.60
2.50
1.30
1.20
1.10
1.00
0.90
0.80
0.70
0.60
0.50
Maximum Current Temperature Derating @Sea Level
Maximum Current Temperature Derating @Sea Level
Maximum Current Temperature Derating @sea level
(V
40
40
45
(V
IN
IN
(V
= 24V or 48V, airfl ow is from input to output)
Technical enquiries email: [e-mail], tel:
= 12V or 24V, airfl ow is from pin 2 to pin 1)
IN
45
45
= 12 or 24V, airfl ow from input to output)
50
50
50
55
Natural Convection
a a
Ambient Temperature (°C)
Ambient Temperature (°C)
55
55
Natural Convection
Natural Convection
Am
A A bient temperature (°C)
60
60
60
65
65
65
UEI15 Series
MDC_UEI15W.B24 Page 11 of 13
70
70
70
75
75
75
[phone]
80
80
80
85
85
85