Data Sheet
March 19, 2009
EUE200/120 Series DC-DC Converter Power Module:
42 - 55Vdc Input; 12Vdc Output; 200W
42 - 58Vdc Input; 12Vdc Output; 120W
RoHS Compliant
Features
Compliant to RoHS EU Directive 2002/95/EC (-Z
versions)
Compliant to ROHS EU Directive 2002/95/EC with
lead solder exemption (non-Z versions)
High power density: 238 W/in
3
High efficiency – 95.3% at 11.6V full load
Exceptional Thermal Performance:
0
170W at 70 C at 1 m/s (200LFM)
Delivers up to 200W Output power
Low output ripple and noise
Industry standard Eight brick footprint
57.9mm x 22.9mm x 10.9mm
(2.28in x 0.9in x 0.43in)
Single unregulated output
Narrow input voltage range
Constant switching frequency
Positive logic, Remote On/Off
Input over voltage protection
Output overcurrent protection
Over-temperature protection
Applications
Distributed power architectures
Intermediate Bus voltage application
Optical and Access Network Equipment
Servers and storage applications
Wireless and Enterprise equipment including
Power over Ethernet (PoE)
Options
Negative logic, Remote On/Off
Baseplate (-H)
Auto restart after fault shutdown
Operating temperature range (-40°C to 85°C)
UL*
60950-1Recognized,
CSA
C22.2 No. 60950-1-
‡
03 Certified, and
VDE
0805:2001-12 (EN60950-1)
Licensed
ISO** 9001 certified manufacturing facilities
2250 Vdc Isolation tested in compliance with IEEE
¤
802.3 PoE standards
†
Description
The EUE-series are a new generation of DC/DC power modules designed to support intermediate bus applications
where multiple low voltages are generated using discrete/modular point of load (POL) converters. The EUE series
provide up to 200 watt output power in an industry standard Eighth brick, which makes it an ideal choice for compact
space, high current and intermediate bus voltage applications. The converter incorporates synchronous rectification
technology and innovative packaging techniques to achieve ultra high efficiency reaching 95.3% at 11.6V full load.
The ultra high efficiency of this converter leads to lower power dissipation such that for most applications a heat sink
is not required. The EUE series power modules are isolated DC-DC converters that provide a single unregulated
output voltage with a 4:1 step-down ratio between input/output.
*
UL
is a registered trademark of Underwriters Laboratories, Inc.
†
‡
CSA
is a registered trademark of Canadian Standards Association.
VDE
is a trademark of Verband Deutscher Elektrotechniker e.V.
** ISO is a registered trademark of the International Organization of Standards
¤ IEEE and 802 are registered trademarks of the Institute of Electrical and Electronics Engineers, Incorporated.
Document No: DS04-006 ver. 1.61
PDF name: eue200_series_ds.pdf
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
