UCE-12/8.3-D48N-C Murata Power Solutions Inc, UCE-12/8.3-D48N-C Datasheet - Page 16
![DC/DC Converters & Regulators 48Vin 12Vout 8.3A 99.6W Neg polarity](/photos/17/93/179326/uce_sml.jpg)
UCE-12/8.3-D48N-C
Manufacturer Part Number
UCE-12/8.3-D48N-C
Description
DC/DC Converters & Regulators 48Vin 12Vout 8.3A 99.6W Neg polarity
Manufacturer
Murata Power Solutions Inc
Specifications of UCE-12/8.3-D48N-C
Output Power
100 W
Input Voltage Range
36 V to 75 V
Input Voltage (nominal)
48 V
Number Of Outputs
1
Output Voltage (channel 1)
12 V
Output Current (channel 1)
8.3 A
Isolation Voltage
2.25 KV
Package / Case Size
Eighth Brick
Output Voltage
12 V
Product
Isolated
Dc / Dc Converter O/p Type
Eighth-Brick
No. Of Outputs
1
Input Voltage
36V To 75V
Power Rating
99.6W
Output Current
8.3A
Approval Bodies
CAN / CSA / EN / IEC / UL
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
TYPICAL PERFORMANCE CURVES
100
95
90
85
80
75
70
65
60
98
96
94
92
90
88
86
84
82
80
78
76
74
72
70
96
94
92
90
88
86
84
82
80
UCE-5/20-D48 Effi ciency Effi ciency and Power Dissipation @ Ta = +25ºC
0.6
1
UCE-12/4.2-D48 Effi ciency Vs. Line Voltage & Load Current @ +25ºC
3
UCE-5/10-D48 Effi ciency Vs. Line Voltage & Load Current @ +25ºC
4
2
5
1.2
6
3
7
8
1.8
4
9
Vin = 75V
Vin = 48V
Vin = 36V
Vin = 48V
Vin = 36V
Vin = 75V
Load Current (A)
Load Current (A)
10 11 12 13 14 15 16 17 18 19 20
Load Current (A)
Vin = 75V
Vin = 48V
Vin = 36V
5
Power Dissipation (Vin = 48V)
Power Dissipation (Vin = 48V)
2.4
6
7
3.0
8
3.6
9
www.murata-ps.com
10
3.5
3
2.5
2
1.5
1
0.5
0
16
14
12
10
8
6
4
2
0
4.2
11
10
25
20
15
10
4.25
3.75
3.25
9
8
7
6
5
4
5
0
3.5
30
30
4
3
UCE-5/10-D48 Maximum Current Temperature Derating at Sea Level
UCE-5/20-D48 Maximum Current Temperature Derating at Sea Level
30
35
(Vin = 48V, no baseplate, longitudinal airfl ow at sea level)
35
UCE-12/4.2-D48 Maximum Current Temperature Derating
(Vin = 48V, transverse airfl ow, no baseplate)
(Vin = 48V, transverse airfl ow, no baseplate)
40
40
40
45
45
Isolated, High-Density, Eighth-Brick
Ambient Temperature (ºC)
Ambient Temperature (ºC)
50
Ambient Temperature (ºC)
50
50
Natural Convection
Low Profi le DC/DC Converters
Natural Convection
21 Feb 2011
55
55
200 to 400 LFM
60
60
400 LFM
100 LFM
200 LFM
300 LFM
400 LFM
100 LFM
200 LFM
300 LFM
100 LFM
60
email: sales@murata-ps.com
65
65
UCE Series
MDC_UCE.A30 Page 16 of 17
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70
75
75
80
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80
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85