UEI15-150-Q48NM-C Murata Power Solutions Inc, UEI15-150-Q48NM-C Datasheet - Page 10

• Manufacturer Part Number: UEI15-150-Q48NM-C
• Description: DC/DC Converters & Regulators 16.5W 48Vin 15Vout 1.1A NegPolarity SMT
• Manufacturer: Murata Power Solutions Inc
• Series: UEI15r

Specifications of UEI15-150-Q48NM-C

• Output Power: 16.5 W
• Input Voltage Range: 18 V to 75 V
• Input Voltage (nominal): 48 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 15 V
• Output Current (channel 1): 1.1 A
• Isolation Voltage: 2.25 KV
• Package / Case Size: 0.96 in x 1.1 in x 0.32 in
• Output Type: Isolated DC/DC Converters
• Output Voltage: 15 V
• Product: Isolated
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

100
90
80
70
60
50
40
30
20
10
PERFORMANCE DATA
0.25
100
90
85
80
75
70
65
60
90
80
70
60
50
40
30
20
10
0
0.5
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3
Effi ciency vs. Line Voltage and Load Current @ 25°C
Effi ciency vs. Line Voltage and Load Current @ 25°C
Effi ciency vs. Line Voltage and Load Current @ 25°C
0.75
0.5
1
1.25
1
Load Current (Amps)
Load Current (Amps)
Load Current (Amps)
1.5
Vin = 36 V
Vin = 24 V
Vin = 18 V
Vin = 9 V
1.5
1.75
2
Vin = 75 V
Vin = 36 V
Vin = 24 V
Vin = 18 V
Vin = 36 V
Vin = 24 V
Vin = 18 V
Vin = 9 V
2
2.25
2.5
2.5
2.75
www.murata-ps.com
3
3
UEI15-050-Q12
UEI15-050-Q48
UEI15-120-Q12
1.5
0.5
4
3
2
1
0
1
0
Isolated Wide Input Range 15-Watt DC/DC Converters
3.20
3.10
3.00
2.90
2.80
2.70
2.60
2.50
20
20
Maximum Current Temperature Derating @Sea Level
Maximum Current Temperature Derating @Sea Level
Maximum Current Temperature Derating @Sea Level
40
25
25
(V
IN
= 24V or 48V, airfl ow is from input to output)
30
(V
30
(V
45
IN
IN
= 24V, airfl ow is from pin 1 to pin 3)
= 24V, airfl ow is from pin 1 to pin 3)
35
35
50
40
Ambient Temperature (°C)
40
Ambient Temperature (°C)
Ambient Temperature (°C)
45
45
55
Natural Convection
50
50
60
65 LFM
65 LFM
55
55
60
65
60
65
65
70
70
70
75
75
75
80
80
80
85
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85
85