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LES25A48-1V8AJ

Description
DC-DC Regulated Power Supply Module, 1 Output, 45W, Hybrid, ROHS COMPLIANT PACKAGE-8
CategoryPower/power management    The power supply circuit   
File Size762KB,31 Pages
ManufacturerVertiv
Download Datasheet Parametric View All

LES25A48-1V8AJ Overview

DC-DC Regulated Power Supply Module, 1 Output, 45W, Hybrid, ROHS COMPLIANT PACKAGE-8

LES25A48-1V8AJ Parametric

Parameter NameAttribute value
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
Maximum load regulation0.2%
Number of functions1
Output times1
Number of terminals8
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Maximum output voltage1.98 V
Minimum output voltage1.44 V
Nominal output voltage1.8 V
Package body materialUNSPECIFIED
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Certification statusNot Qualified
surface mountNO
technologyHYBRID
Temperature levelINDUSTRIAL
Terminal formPIN/PEG
Terminal locationDUAL
Maximum total power output45 W
Fine-tuning/adjustable outputYES
EIGHTH-BRICK SERIES
Single Output Value Products
Embedded Power for
Business-Critical Continuity
EIGHTH-BRICK
SERIES
Total Power:
50 W
Input Voltage: 36 - 75 VDC
# of Outputs: Single
Rev.09.10.07
eighth-brick series
1 of 31
Special Features
• High efficiency topology and
high output current
• Low profile, 0.300 in (7.62 mm)
height
• Industry standard 1/8 brick
footprint (identical to 1/4 brick
pinout)
• 38% savings in space over
industry standard 1/4 brick
converters
• Wide operating ambient tem-
perature range, -40 °C to +85
°C
• 80% to 110% output trim
• Basic insulation
• Overvoltage and overtempera-
ture protection
• Remote ON/OFF
• Approvals to EN60950-1 VDE
and UL/cUL60950
• 100 V, 100 ms input voltage
transients rated
• Monotonic startup into normal
and prebiased loads
• Secondary side control, no
optocouplers, fast transient
response
• Available RoHS compliant
• 2 year warranty
NOTICE SOME MODELS LISTED IN THIS
DOCUMENT HAVE BEEN DISCONTINUED
Please contact your local Artesyn representative
or use the on line model number search tool at
http://www.artesyn.com/powergroup/products.htm
to find a suitable alternative.
The Eighth-Brick Value series is a new low cost, high
efficiency, open frame, isolated, up to 25 A converter in an
industry standard eighth-brick footprint and operates from a 36
Vdc to 75 Vdc supply. This new series elevates the power density
threshold for high-end application design requirements where
high output current at low voltages are required. The converter
architecture takes advantage of open-frame construction to
provide low mass and a low thermal impedance for a single board
design.
Additionally, a patent pending, full wave coupled inductor
topology yields some of the highest full load efficiencies in the
industry. All Eighth-Brick converters have, as standard features,
remote ON/OFF capability, adjustable output voltage trim from
80% to 110% of nominal, over-current/under-voltage protection,
and full international safety approval including EN60950-1 VDE
and cUL60950.
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