LQS60A48-3V3REKJ Emerson Network Power, LQS60A48-3V3REKJ Datasheet

200W, 36-75Vin, Single, 3.3V@60A, 1/4 Brick, 91% Eff, Neg, 0.34" Ht, 2.8mm TH, Double O/P Pin, RoHS 6

LQS60A48-3V3REKJ

Manufacturer Part Number
LQS60A48-3V3REKJ
Description
200W, 36-75Vin, Single, 3.3V@60A, 1/4 Brick, 91% Eff, Neg, 0.34" Ht, 2.8mm TH, Double O/P Pin, RoHS 6
Manufacturer
Emerson Network Power
Series
LQSr
Datasheet

Specifications of LQS60A48-3V3REKJ

Output Power
200 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)
60 A
Package / Case Size
2.3 in x 1.45 in x 0.34 in
Output Voltage
3.3 V
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Special Features
• Ultra high efficiency topology
• Unprecedented useable
• High power density (200 W/in
• Wide ambient temperature
• 80% to 110% output trim
• Monotonic start-up in normal
• Basic insulation system
• Overvoltage and
• Secondary side control, no
• 100 V, 100 ms input transient
• Available RoHS compliant
Safety
UL, cUL 60950-1 Ed 2
CSA C22.2 No 60950-1 Ed 2
VDE EN60950-1:2006 + A11:2009
LQS Series
Quarter-Brick Series
Total Power:
Input Voltage: 36 V to 75 V
# of Outputs:
output power levels
open-frame technology
range, -40 ˚C to +85 ˚C
and prebiased loads
overtemperature protection
optocouplers, fast transient
response
rated
200 Watts
1
3)
Electrical Specifications
Input
Input voltage ra n ge:
Input current:
Active high remote ON/OFF:
Undervoltage lockout:
Start-up time (See note 2):
Output
Voltage adjustability:
Minimum load:
Overshoot
Undershoot:
Transient response:
(See note 1)
24 V nominal
48 V nominal
No load
Remote OFF
Logic compatibility
ON
OFF
Power up
Power down
Power up
Remote ON/OFF
At turn-on and turn-off
18 - 36 Vdc
36 - 75 Vdc
85 mA to 150 mA
5 mA
Open collector ref to -input
Open circuit or > 2.4 Vdc
< 0.4 Vdc
35.5 V (typ.)
33.5 V (typ.)
10 ms (typ.)
10 ms (typ.)
80% to 110%
0%
None
None
70 mV, typ. deviation
20 µs recovery
Embedded Power for
Business-Critical Continuity
Rev. 09.29.10
LQS Series
1 of 5

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LQS60A48-3V3REKJ Summary of contents

Page 1

LQS Series Quarter-Brick Series Total Power: 200 Watts Input Voltage Outputs: 1 Special Features • Ultra high efficiency topology • Unprecedented useable output power levels 3) • High power density (200 W/in open-frame technology • Wide ambient temperature range, -40 ˚C to +85 ˚C • 80% to 110% output trim ...

Page 2

Electrical Specifications continued EMC Characteristics Immunity: ESD air enclosure: EN61000-4-2 8 kV/6 kV (O/P within spec.) Radiated field enclosure: EN61000-4-3 10 V/m (O/P within spec.) Conducted: EN61000-4 (O/P within spec.) Input transients: 100 V, 100 ms General Characteristics Basic insulation: Input/output Switching frequency: Fixed Approvals and standards: (See Note 3) Material flammability: Weight: MTBF: Telcordia Tech SR-332 Environmental Specifications Thermal performance: Operating ambient temperature Non-operating Protection Short-circuit Continuous Overvoltage Non-latching Thermal 125 ˚C hot spot temperature with automatic recovery Embedded Power for Business-Critical ...

Page 3

... LQS50A48-2V5J ± 0.1% ± 0. LQS50A48-3V3J ± 0.1% ± 0. LQS100A48-1V5J ± 0.1% ± 0. LQS100A48-1V8J ± 0.1% ± 0. LQS80A48-2V5J ± 0.1% ± 0. LQS60A48-3V3J ± 0.1% ± 0. LQS40A48-5V0J ± 0.1% ± 0. LQS40A48-5V0GJ ± 0.1% ± 0. LQS30A24-1V8J ± 0.1% ± 0. LQS30A24-3V3J (9) RoHS Compliance J = Pb-free (RoHS 6/6 compliant) Pin Length Options Blank = 0.188” ...

Page 4

Mechanical Drawings 2.30 (58.4) 2.000 (50.80) 0.15 (3. 0.300 7 TOP VIEW 1.45 (7.62 0.300 (36.8) 5 (7.62 0.725 ±0.020 ø 0.062 ±0.002 (18.42 ±0.51) ø 1.57 ±0.05 pls) CLEARANCE (See Option Table) ...

Page 5

... Hong Kong Telephone: +852 2176 3333 Facsimile: +852 2176 3888 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. AC Power Connectivity DC Power Embedded Computing Embedded Power Monitoring Outside Plant Power Switching & Controls Precision Cooling Racks & ...

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