UHE-12/2500-Q48 Murata Power Solutions Inc, UHE-12/2500-Q48 Datasheet - Page 2

• Manufacturer Part Number: UHE-12/2500-Q48
• Description: DC/DC Converter
• Manufacturer: Murata Power Solutions Inc

Specifications of UHE-12/2500-Q48

• Dc / Dc Converter O/p Type: Fixed
• No. Of Outputs: 1
• Input Voltage: 18V To 75V
• Power Rating: 30W
• Output Voltage: 12V
• Output Current: 2.5A
• Approval Bodies: CE, EN, UL
• Supply Voltage: 48V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

UHE-1.2/10000-D12-C
UHE-1.2/10000-D24-C
UHE-1.2/10000-D48-C
UHE-1.5/10000-D24-C
UHE-1.5/10000-D48-C
UHE-1.8/10000-D24-C
UHE-1.8/10000-D48-C
UHE-2.5/10000-D24-C
UHE-2.5/10000-D48-C
UHE-3.3/7500-Q12-C
UHE-3.3/7500-Q48-C
UHE-3.3/7500-D48-C
UHE-3.3/7500-D48T-C
UHE-5/5000-Q12-C
UHE-5/5000-Q48-C
UHE-5/6000-Q12-C
UHE-5/6000-D48-C
UHE-5/6000-D48T-C
UHE-5/6000-Q48T-C
UHE-12/2500-Q12-C
UHE-12/2500-D12-C
UHE-12/2500-D24-C
UHE-12/2500-Q48-C
UHE-12/2500-D48-C
UHE-15/2000-D12-C
UHE-15/2000-Q12-C
UHE-15/2000-D24-C
UHE-15/2000-Q48-C
UHE-15/2000-D48-C
PERFORMANCE SPECIFICATIONS AND ORDERING GUIDE ➀
(See model numbering
Typical at T
Ripple/Noise (R/N) is tested/specifi ed over a 20MHz bandwidth. All models are specifi ed with
an external 0.47µF multi-layer ceramic capacitor installed across their output pins.
Nominal line voltage, no-load/full-load conditions.
Model Family
on page 13)
A
= +25°C under nominal line voltage and full-load conditions, unless noted.
(Volts)
V
1.2
1.2
1.2
1.5
1.5
1.8
1.8
2.5
2.5
3.3
3.3
3.3
3.3
12
12
12
12
12
15
15
15
15
15
OUT
5
5
5
5
5
5
(Amps)
I
7.5
7.5
7.5
7.5
2.5
2.5
2.5
2.5
2.5
10
10
10
10
10
10
10
10
10
OUT
5
5
6
6
6
6
2
2
2
2
2
Typ.
125
100
100
80
80
80
55
55
70
50
50
65
70
90
80
80
50
60
50
80
65
55
65
65
60
70
70
70
70
R/N (mVp-p)➁
Output
Max.
120
120
120
100
120
125
100
100
100
100
165
100
100
120
100
100
100
100
150
100
80
80
90
75
90
70
90
70
80
www.murata-ps.com
±0.075%
±0.25%
±0.35%
±0.05%
±0.08%
±0.05%
±0.1%
±0.1%
±0.1%
±0.1%
±0.1%
±0.1%
±0.1%
±0.1%
±0.2%
±0.2%
±0.1%
±0.1%
±0.2%
±0.2%
±0.1%
±0.2%
±0.2%
±0.1%
±0.2%
±0.2%
±0.2%
±0.1%
±0.2%
Line
Regulation (Max.)
±0.15/0.625%
±0.15/0.625%
±0.15/0.625%
±0.15/0.625%
±0.3/0.625%
±0.36/0.9%
±0.25/0.9%
±0.15/0.5%
±0.15/0.5%
±0.15/0.3%
±0.15/0.3%
±0.25/0.5%
±0.2/0.5%
Load ➃
±0.15%
±0.15%
±0.5%
±0.5%
±0.5%
±0.3%
±0.5%
±0.5%
±0.3%
±0.3%
±0.5%
±0.3%
±0.3%
±0.3%
±0.5%
±0.3%
Devices have no minimum-load requirements and will regulate under no-load conditions.
Regulation specifi cations describe the output voltage deviation as the line voltage or load
(with/without sense option) is varied from its nominal/midpoint value to either extreme.
V
(Volts)
IN
12
24
48
24
48
24
48
24
48
24
48
48
48
24
48
24
48
48
48
24
12
24
48
48
12
24
24
48
48
Nom.
2-10 Amp, 12-30 Watt DC/DC Converters
Range
(Volts)
18-36
36-75
18-36
36-75
18-36
36-75
18-36
36-75
18-75
36-75
36-75
18-75
36-75
36-75
18-75
18-36
18-75
36-75
18-36
18-75
36-75
28 Mar 2011 MDC_UHE_12-30W Series.B16 Page 2 of 16
Input
9-18
9-36
9-36
9-36
9-36
9-18
9-18
9-36
Isolated, High Effi ciency, 1.6" × 2"
110/2.81
(mA/A)
35/0.31
35/0.73
35/0.38
35/0.86
35/0.44
35/1.23
35/0.59
50/1.17
38/0.57
35/0.58
38/0.58
50/1.44
38/0.69
42/1.43
90/2.81
55/1.39
70/1.39
45/0.69
75/1.2
35/0.6
35/0.6
50/1.2
45/0.7
45/0.7
30/0.6
30/0.7
50/1.4
35/0.7
I
IN
➂
82.2%
82.5%
85.5%
83.5%
87.7%
86.7%
85.5%
87.5%
86.5%
87.5%
87.5%
88.5%
85.5%
Min.
81%
81%
84%
87%
85%
88%
86%
87%
88%
88%
90%
87%
88%
88%
88%
90%
Effi ciency
email: [e-mail]
UHE Series
83.5%
85.5%
88.7%
88.5%
88.7%
88.2%
87.5%
87.5%
89.5%
83%
83%
84%
87%
85%
88%
90%
90%
87%
89%
91%
90%
89%
90%
90%
92%
89%
90%
90%
92%
Typ.
C32, P51/52
C32, P51/52
C32, P51/52
C32, P51/52
C32, P51/52
C32, P51/52
C32, P51/52
C32, P51/52
C32, P51/52
C32, P51/52
C32, P51/52
C32, P51/52
C32, P51/52
C32, P51/52
C32, P51/52
C32, P51/52
Package
C32, P51
C32, P51
C32, P51
C32, P51
C32, P51
C32, P51
C32, P51
C32, P51
C32, P51
C32, P51
C32, P51
C32, P51
C32, P51
Pinout)
(Case/