UCE-3.3/15-D48N-C Murata Power Solutions Inc, UCE-3.3/15-D48N-C Datasheet - Page 8
![DC/DC Converters & Regulators 48Vin 3.3Vout 15A 49.5W Neg polarity](/photos/17/93/179326/uce_sml.jpg)
UCE-3.3/15-D48N-C
Manufacturer Part Number
UCE-3.3/15-D48N-C
Description
DC/DC Converters & Regulators 48Vin 3.3Vout 15A 49.5W Neg polarity
Manufacturer
Murata Power Solutions Inc
Specifications of UCE-3.3/15-D48N-C
Output Power
50 W
Input Voltage Range
36 V to 75 V
Input Voltage (nominal)
48 V
Number Of Outputs
1
Output Voltage (channel 1)
3.3 V
Output Current (channel 1)
15 A
Isolation Voltage
2.25 KV
Package / Case Size
Eighth Brick
Output Voltage
3.3 V
Product
Isolated
Dc / Dc Converter O/p Type
Eighth-Brick
No. Of Outputs
1
Input Voltage
36V To 75V
Power Rating
49.5W
Output Current
15A
Approval Bodies
CAN / CSA / EN / IEC / UL
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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
UCE-1.8/30-D48 Efficiency vs Line Voltage & Load Current @ 25ºC
4
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 = 75V
Vin = 48V
Vin = 36V
15
Vin = 75V
Vin = 48V
Vin = 36V
12
17
19
www.murata-ps.com
21
15
23
25
Typical Performance Curves
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)
(Vin = 48V, with 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, no baseplate, longitudinal airflow at sea level)
UCE-1.5/20-D48 Maximum Current Temperature Derating
35
Technical enquiries email: sales@murata-ps.com, 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
UCE Series
MDC_UCE.A09 Page 8 of 10
65
70
70
70
+1 508 339 3000
75
80
80
80