MDC_UCE MURATA [Murata Manufacturing Co., Ltd.], MDC_UCE Datasheet - Page 12

• Manufacturer Part Number: MDC_UCE
• Description: Isolated, High-Density, Eighth-Brick 100W DC/DC Converters
• Manufacturer: MURATA [Murata Manufacturing Co., Ltd.]

95
90
85
80
75
70
90
85
80
75
70
65
60
95
90
85
80
75
70
65
60
55
50
45
40
3
3
UCE-1.5/20-D48 Efficiency vs Line Voltage & Load Current @ 25ºC
UCE-2.5/20-D48 Efficiency vs Line Voltage & Load Current @ 25ºC
3
4
UCE-1.8/30-D48 Efficiency vs Line Voltage & Load Current @ 25ºC
5
5
6
6
7
7
9
8
Vin = 75V
Vin = 48V
Vin = 36V
11
9 10 11 12 13 14 15 16 17 18 19 20
9
13
Load Current (A)
Load Current (A)
Load Current (A)
Vin = 48V
Vin = 36V
Vin = 75V
15
Vin = 36V
Vin = 75V
Vin = 48V
12
17
19
www.murata-ps.com
21
15
23
Typical Performance Curves
25
18
27
29
35
30
25
20
15
10
20
18
16
14
12
10
5
0
20
18
16
14
12
10
30
30
30
(Vin = 48V, no baseplate, longitudinal airflow at sea level)
UCE-1.8/30-D48 Maximum Current Temperature Derating
UCE-2.5/20-D48 Maximum Current Temperature Derating
(Vin = 48V, with baseplate, longitudinal airflow at sea level)
(Vin = 48V, no baseplate, longitudinal airflow at sea level)
UCE-1.5/20-D48 Maximum Current Temperature Derating
35
Technical enquiries email: [e-mail], tel:
40
40
40
400 LFM
300 LFM
200 LFM
100 LFM
Ambient Temperature (ºC)
45
Isolated, High-Density, Eighth-Brick
Natural Convection
Ambient Temperature (ºC)
Ambient Temperature (ºC)
50
50
50
300 LFM
200 LFM
100 LFM
55
100W DC/DC Converters
60
60
60
400 LFM
300 LFM
200 LFM
100 LFM
MDC_UCE.A18 Page 12 of 16
UCE Series
65
70
70
70
[phone]
75
80
80
80