ULE-3.3/20-D48P-C Murata Power Solutions Inc, ULE-3.3/20-D48P-C Datasheet - Page 20

• Manufacturer Part Number: ULE-3.3/20-D48P-C
• Description: DC/DC TH 20A 48-3.3V E-Brick
• Manufacturer: Murata Power Solutions Inc
• Series: ULEr

Specifications of ULE-3.3/20-D48P-C

• Product: Isolated
• Output Power: 66 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): 20 A
• Isolation Voltage: 2.25 KV
• Package / Case Size: Eighth Brick
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TYPICAL PERFORMANCE CURVES
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2
ULE-1.5/20-D48N
Efficiency vs. Line Voltage and Load Current @ +25°C
ULE-2.5/20-D24N
Efficiency vs. Line Voltage and Load Current @ +25°C
4
6
V
Load Current (Amps)
8
Load Current (Amps)
IN
= 36V
10
V
IN
= 24V
12
V
IN
= 19V
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16
18
www.murata-ps.com
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19.5
18.5
17.5
16.5
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19
18
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ULE-1.5/20-D48 Maximum Current Temperature Derating
(V
ULE-2.5/20-D24N Maximum Current Temperature Derating
V
IN
IN
= 24V, transverse air flow at sea level
= 48V, air flow direction is transverse)
20
25
30
35
Natural convection
40
Ambient Temperature (°C)
Ambient Temperature (°C)
18 Feb 2011
45
100 lfm
200 lfm
300 lfm
400 lfm
50
55
60
MDC_ULE Series.D3
email: [e-mail]
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ULE Series
70
75
80
85