MDC_UEI-15W MURATA [Murata Manufacturing Co., Ltd.], MDC_UEI-15W Datasheet - Page 12

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

90
88
86
84
82
80
78
76
74
72
70
PERFORMANCE DATA
90
88
86
84
82
80
78
76
74
95
90
85
80
75
70
65
60
0.2
0.1
0.07
0.3
0.18
0.2
Effi ciency vs. Line Voltage and Load Current @ 25°C
Effi ciency vs. Line Voltage and Load Current @ 25°C
Effi ciency vs. Line Voltage and Load Current @ 25°C
0.4
0.28
0.3
0.5
0.38
0.4
0.6
Load Current (Amps)
Load Current (Amps)
0.49
0.5
Load Current (Amps)
0.7
0.59
0.6
0.8
Vin = 75 V
Vin = 48 V
Vin = 24 V
Vin = 18 V
0.69
0.7
www.murata-ps.com
Vin = 36 V
Vin = 24 V
Vin = 9 V
0.9
Vin = 75 V
Vin = 48 V
Vin = 24 V
Vin = 18 V
0.80
0.8
1
0.90
0.9
1.1
1.00
1.2
1
UEI15-120-Q48
UEI15-150-Q12
UEI15-150-Q48
1.10
1.3
1.1
1.15
1.10
1.05
1.00
0.95
0.90
0.85
0.80
1.15
1.10
1.05
1.00
0.95
0.90
0.85
0.80
40
40
Isolated Wide Input Range 15-Watt DC/DC Converters
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
Maximum Current Temperature Derating @Sea Level
Maximum Current Temperature Derating @Sea Level
Maximum Current Temperature Derating @Sea Level
(V
(V
40
45
45
(V
IN
IN
IN
= 12V and 24V, airfl ow is from input to output)
= 24V and 48V, airfl ow is from input to output)
Technical enquiries email: [e-mail], tel:
= 24V or 48V, airfl ow is from pin 2 to pin 1)
45
50
50
50
55
Ambient Temperature (°C)
55
Ambient Temperature (°C)
Natural Convection
Natural Convection
55
Ambient Temperature (°C)
60
60
Natural Convection
60
65
65
UEI15 Series
65
MDC_UEI15W.B24 Page 12 of 13
70
70
70
75
75
75
[phone]
80
80
80
85
85
85