UQQ-3.3/25-Q48NB-C Murata Power Solutions Inc, UQQ-3.3/25-Q48NB-C Datasheet - Page 11

• Manufacturer Part Number: UQQ-3.3/25-Q48NB-C
• Description: CONV DC/DC 82.5W 25A 3.3V T/H
• Manufacturer: Murata Power Solutions Inc
• Series: UQQr
• Type: Isolatedr

Specifications of UQQ-3.3/25-Q48NB-C

• Output: 3.3V
• Number Of Outputs: 1
• Power (watts): 82W
• Mounting Type: Through Hole
• Voltage - Input: 18 ~ 75V
• Package / Case: 8-DIP Module, 1/4 Brick
• 1st Output: 3.3 VDC @ 25A
• Size / Dimension: 2.22" L x 1.45" W x 0.50" H (56.4mm x 36.8mm x 12.7mm)
• Power (watts) - Rated: 82.5W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 88%
• Approvals: CSA, cUL, EN, UL
• Output Type: Quarter-Brick
• No. Of Output Channels: 1
• Input Voltage: 18V To 75V
• Power Rating: 82.5W
• Output Voltage: 3.3V
• Output Current: 25A
• Supply Voltage: 48V
• Dc / Dc Converter Case: RoHS Compliant
• Dc / Dc Converter O/p Type: Quarter-Brick
• No. Of Outputs: 1
• Rohs Compliant: Yes
• Product: Isolated
• Output Power: 83 W
• Input Voltage Range: 18 V to 75 V
• Input Voltage (nominal): 48 V
• Output Voltage (channel 1): 3.3 V
• Output Current (channel 1): 25 A
• Isolation Voltage: 2.25 KV
• Package / Case Size: Quarter Brick
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: Details
• Other names: 811-1891-5

TYPICAL PERFORMANCE DATA
6.5
5.5
4.5
3.5
7
6
5
4
UQQ-15/7-Q12P Maximum Current Temperature Derating
With baseplate, V
Natural Convection
IN
www.murata-ps.com
= 12V (transverse air flow at sea level)
100 lfm
Ambient Temperature (
200 lfm
Wide Input Range Single Output DC/DC Converters
°
C)
400 lfm
300 lfm
25 Mar 2011 MDC_UQQ.B01 Page 11 of 18
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UQQ Series