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LQS50A48-1V8REKJ

Description
DC-DC Regulated Power Supply Module, 1 Output, 200W, Hybrid, ROHS COMPLIANT, QUARTER BRICK PACKAGE-8
CategoryPower/power management    The power supply circuit   
File Size394KB,5 Pages
ManufacturerVertiv
Environmental Compliance
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LQS50A48-1V8REKJ Overview

DC-DC Regulated Power Supply Module, 1 Output, 200W, Hybrid, ROHS COMPLIANT, QUARTER BRICK PACKAGE-8

LQS50A48-1V8REKJ Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerVertiv
package instruction,
Reach Compliance Codeunknown
ECCN codeEAR99
Analog Integrated Circuits - Other TypesDC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage75 V
Minimum input voltage36 V
Nominal input voltage48 V
JESD-30 codeR-XDMA-P8
length58.4 mm
Number of functions1
Output times1
Number of terminals8
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Maximum output voltage3.78 V
Minimum output voltage0.36 V
Nominal output voltage1.8 V
Package body materialUNSPECIFIED
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Maximum seat height8.89 mm
surface mountNO
technologyHYBRID
Temperature levelINDUSTRIAL
Terminal formPIN/PEG
Terminal pitch3.81 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum total power output200 W
Fine-tuning/adjustable outputYES
width36.8 mm
Embedded Power for
Business-Critical Continuity
LQS Series
Quarter-Brick Series
Total Power:
200 Watts
Input Voltage: 36 V to 75 V
# of Outputs: 1
Rev. 09.29.10
LQS Series
1 of 5
Special Features
Electrical Specifications
Input
24 V nominal
48 V nominal
No load
Input current:
Remote OFF
Logic compatibility
Active high remote ON/OFF: ON
OFF
Power up
Undervoltage lockout:
Power down
Input voltage ra nge:
Start-up time (See note 2):
Power up
Remote ON/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%
At turn-on and turn-off
0%
None
None
70 mV, typ. deviation
20 µs recovery
• Ultra high efficiency topology
• Unprecedented useable
output power levels
• High power density (200 W/in
3)
open-frame technology
• Wide ambient temperature
range, -40 ˚C to +85 ˚C
• 80% to 110% output trim
• Monotonic start-up in normal
and prebiased loads
• Basic insulation system
• Overvoltage and
overtemperature protection
• Secondary side control, no
optocouplers, fast transient
response
• 100 V, 100 ms input transient
rated
• Available RoHS compliant
Output
Voltage adjustability:
Minimum load:
Overshoot
Undershoot:
Transient response:
(See note 1)
Safety
UL, cUL 60950-1 Ed 2
CSA C22.2 No 60950-1 Ed 2
VDE EN60950-1:2006 + A11:2009
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