LQS50A48-2V5REJ Emerson Network Power, LQS50A48-2V5REJ Datasheet - Page 5

• Manufacturer Part Number: LQS50A48-2V5REJ
• Description: CONV DC/DC 120W 2.5V 50A SGL
• Manufacturer: Emerson Network Power
• Series: Quarter-Brickr
• Type: Isolated with Remote On/Off and UVLOr

Specifications of LQS50A48-2V5REJ

• Output: 2.5V
• Number Of Outputs: 1
• Power (watts): 125W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 8-DIP Module, 1/4 Brick
• 1st Output: 2.5 VDC @ 50A
• Size / Dimension: 2.30" L x 1.45" W x 0.34" H (58.4mm x 36.8mm x 8.64mm)
• Power (watts) - Rated: 125W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 90%
• Approvals: cUL, EN, UL, VDE
• Dc / Dc Converter O/p Type: Fixed
• No. Of Outputs: 1
• Input Voltage: 36V To 75V
• Power Rating: 200W
• Output Voltage: 2.5V
• Output Current: 50A
• Supply Voltage: 75V
• Dc / Dc Converter Case Style: Quarter Brick
• Output Power: 125 W
• Input Voltage Range: 36 V to 75 V
• Input Voltage (nominal): 48 V
• Output Voltage (channel 1): 2.5 V
• Output Current (channel 1): 50 A
• Package / Case Size: 2.3 in x 1.45 in x 0.34 in
• 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: 454-1301

CLEARANCE
(See Option Table)
1.45
(36.8)
1.45
(36.8)
48 V Mechanical Drawing for Output Current Freater than 50 A
0.725 ±0.020
(18.42 ±0.51)
0.725 ±0.020
(18.42 ±0.51)
0.300
(7.62)
0.300
(7.62)
0.15
(3.8)
0.15
(3.8)
0.300
(7.62)
0.300
(7.62)
RECOMMENDED HOLE PATTERN
“The Double P” Pinout
TOP VIEW
2.000 (50.80)
ø
(
Ref IPC-2222 Level B
ø
2.000 (50.80)
0.058 ±0.008
1.47 ±0.02) (6 pls)
2.30 (58.4)
2.30 (58.4)
ø
(
(4 pls)
ø
0.062 ±0.002
1.57 ±0.05)
0.118
(3.00)
0.118
(3.00)
0.188 (4.78)
0.150
(3.81)
0.150
(3.81)
ø
(
Ref IPC-2222 Level B
ø
ø
(
(6 pls)
ø
0.074 ±0.003
1.88 ±0.08) (4 pls)
0.040 ±0.002
1.02 ±0.05)
0.150
(3.81)
0.150
(3.81)
(7)
HEIGHT
(See Option Table)
Tolerances (unless otherwise speci ed)
Dimensions in Inches (mm)
x.xxx ±0.010 (x.xx ±0.25)
x.xx ±0.02 (x.x ±0.5)
Embedded Power for
Business-Critical Continuity
Americas
5810 Van Allen Way
Carlsbad, CA 92008
USA
Telephone: [phone]
Facsimile: [phone]
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
Telephone: [phone]
Facsimile: [phone]
Asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
Telephone: [phone]
Facsimile: [phone]
For global contact, visit:
www.PowerConversion.com
techsupport.embeddedpower
@emerson.com
While every precaution has been taken to ensure
accuracy and completeness in this literature, Emerson
Network Power assumes no responsibility, and disclaims
all liability for damages resulting from use of this
information or for any errors or omissions.
Emerson Network Power.
The global leader in enabling
business-critical continuity.
Emerson Network Power and the Emerson
Network Power logo are trademarks and
service marks of Emerson Electric Co.
©2010 Emerson Electric Co.
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