UCH-12/12.5-D48NB-C Murata Power Solutions Inc, UCH-12/12.5-D48NB-C Datasheet - Page 15

• Manufacturer Part Number: UCH-12/12.5-D48NB-C
• Description: CONV DC/DC 150W 12V 12.5A
• Manufacturer: Murata Power Solutions Inc
• Series: UCHr
• Type: Isolatedr

Specifications of UCH-12/12.5-D48NB-C

• Output: 12V
• Number Of Outputs: 1
• Power (watts): 150W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 9-DIP Module, 1/2 Brick
• 1st Output: 12 VDC @ 12.5A
• Size / Dimension: 2.40" L x 2.30" W x 0.40" H (61mm x 58.4mm x 10.2mm)
• Power (watts) - Rated: 150W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 92%
• Approvals: CSA, EN, UL
• Output Power: 150 W
• Input Voltage Range: 36 V to 75 V
• Output Voltage (channel 1): 12 V
• Output Current (channel 1): 12.5 A
• Isolation Voltage: 2.25 KV
• Product: Isolated
• Input Voltage (nominal): 48 V
• Package / Case Size: C61
• Output Type: Isolated Single
• Output Voltage: 12 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 811-1840-5

UCH-3.3/10-D24 Efficiency and Power Dissipation
vs Line Voltage and Load Current @25˚C
UCH-1.8/40-D48 Efficiency and Power Dissipation
vs Line Voltage and Load Current @25˚C
UCH-2.5/40-D48 Efficiency and Power Dissipation
vs Line Voltage and Load Current @25˚C
95
90
85
80
75
70
65
60
55
50
45
40
90
85
80
75
70
65
95
90
85
80
75
70
65
60
4
3
3
8
6
4
12
9
5
16
Load Current (Amps)
Load Current (Amps)
Load Current (Amps)
12
6
20
15
24
7
18
28
8
21
32
9
24
www.murata-ps.com
36
27
10
40
12.1
11
9.9
8.8
7.7
6.6
5.5
4.4
3.3
2.2
1.1
0
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
0
UCH-3.3/10-D48 Maximum Current Temperature Derating
vs Line Voltage and Load Current @25˚C
UCH-2.5/40-D48 Maximum Current Temperature Derating
UCH-1.8/40-D48 Maximum Current Temperature Derating
95
90
85
80
75
70
65
45
40
35
30
25
20
15
10
40
38
36
34
32
30
28
26
24
30
3
30
35
4
40
40
45
5
1.8−15V Output DC/DC Converters
Load Current (Amps)
Ambient Temperature ( ° C)
Ambient Temperature ( ° C)
50
50
6
55
60
7
60
Isolated, “Half-Brick”
65
8
70
70
75
9
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80
10
4
3.8
3.6
3.4
3.2
3.0
2.8
80
85