LQS80A48-1V8REJ Emerson Network Power, LQS80A48-1V8REJ Datasheet - Page 2

• Manufacturer Part Number: LQS80A48-1V8REJ
• Description: CONV DC/DC 144W 1.8V 80A SGL
• Manufacturer: Emerson Network Power
• Series: Quarter-Brickr
• Type: Isolated with Remote On/Off and UVLOr

Specifications of LQS80A48-1V8REJ

• Output: 1.8V
• Number Of Outputs: 1
• Power (watts): 144W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 10-DIP Module, 1/4 Brick
• 1st Output: 1.8 VDC @ 80A
• Size / Dimension: 2.30" L x 1.45" W x 0.34" H (58.4mm x 36.8mm x 8.64mm)
• Power (watts) - Rated: 144W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 90%
• Approvals: cUL, EN, UL, VDE
• Output Power: 144 W
• Input Voltage Range: 36 V to 75 V
• Input Voltage (nominal): 48 V
• Output Voltage (channel 1): 1.8 V
• Output Current (channel 1): 80 A
• Package / Case Size: 2.3 in x 1.45 in x 0.34 in
• Output Voltage: 1.2 V
• 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: 454-1305

Electrical Specifications continued
EMC Characteristics
Immunity:
ESD air enclosure:
Radiated field enclosure:
Conducted:
Input transients:
General Characteristics
Basic insulation:
Switching frequency:
Approvals and standards:
Material flammability:
Weight:
MTBF:
Environmental Specifications
Thermal performance:
Protection
Short-circuit
Overvoltage
Thermal
EN61000-4-2 8 kV/6 kV (O/P within spec.)
EN61000-4-3 10 V/m (O/P within spec.)
EN61000-4-6 10 V (O/P within spec.)
100 V, 100 ms
Input/output
Fixed
(See Note 3)
Telcordia Tech SR-332
Operating ambient temperature
Non-operating
Continuous
Non-latching
125 ˚C hot spot temperature with automatic recovery
2250 Vdc
480 kHz
EN60950-1 VDE, UL/cUL 60950-1
UL94V-0
37g (1.30 oz)
3,866,933 hours
-40 ˚C to +85 ˚C
-55 ˚C to +125 ˚C
Embedded Power for
Business-Critical Continuity
Rev. 09.29.10
LQS Series
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