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EBVW025A0B41-HZ 参数 Datasheet PDF下载

EBVW025A0B41-HZ图片预览
型号: EBVW025A0B41-HZ
PDF下载: 下载PDF文件 查看货源
内容描述: 梭子鱼SERIESâ ?? ¢ [BARRACUDA SERIES™]
分类和应用:
文件页数/大小: 16 页 / 1348 K
品牌: LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
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Data Sheet
June 27, 2012
EBVW025A0B Series Power Modules; DC-DC Converters
36-75V
dc
Input; 12V
dc
Output; 25A Output Current
BARRACUDA SERIES™
Features
Compliant to RoHS EU Directive 2002/95/EC (-Z
versions)
Compatible with reflow pin/paste soldering process
High and flat efficiency profile – 95.2% at 12V
dc
, 40%
load to 80% output
Wide Input voltage range: 36-75V
dc
Delivers up to 25A
dc
output current
Output Voltage adjust: 6.0V
dc
to 13.2V
dc
Tightly regulated output voltage
Low output ripple and noise
No reverse current during prebias start-up or shut-
down
Industry standard, DOSA compliant, Eight brick:
58.4 mm x 22.8 mm x 11.3 mm
(2.30 in x 0.90 in x 0.44 in)
Constant switching frequency
Positive Remote On/Off logic
Output over current/voltage protection
Over temperature protection
Wide operating temperature range (-40°C to 85°C)
UL* 60950-1, 2nd Ed. Recognized, CSA C22.2 No.
60950-1-07 Certified, and VDE
(EN60950-1, 2nd
Ed.) Licensed
§
CE mark 2006/96/EC directives
Meets the voltage and current requirements for ETSI
300-132-2 and complies with and licensed for Basic
insulation rating per EN60950-1
2250 Vdc Isolation tested in compliance with IEEE
802.3¤ PoE standards
ISO** 9001 and ISO14001 certified manufacturing
facilities
RoHS Compliant
Applications
Distributed power architectures
Intermediate bus voltage applications
Servers and storage applications
Networking equipment including Power over
Ethernet (PoE)
Fan assemblies other systems requiring a tightly
regulated output voltage
Options
Negative Remote On/Off logic (1=option code,
factory preferred)
Auto-restart after fault shutdown (4=option code,
factory preferred)
Remote Sense and Output Voltage Trim (9=option
code)
Base plate option (-H=option code)
Passive Droop Load Sharing (-P=option code)
Description
The EBVW025A0B series of dc-dc converters are a new generation of DC/DC power modules designed to support
9.6 -12V
dc
intermediate bus applications where multiple low voltages are subsequently generated using point of load
(POL) converters, as well as other application requiring a tightly regulated output voltage. The EBVW025A0B series
operate from an input voltage range of 36 to 75V
dc
, and provide up to 25A output current at output voltages from
6.0V
dc
to 12.0V
dc
, and 300W output power from output voltages of 12.1V
dc
to 13.2V
dc
in a DOSA standard eighth
brick. The converter incorporates digital control, synchronous rectification technology, and innovative packaging
techniques to achieve efficiency reaching 95.4% peak at 12V
dc
output. This leads to lower power dissipations such
that for many applications a heat sink is not required. Standard features include on/off control, output overcurrent and
over voltage protection, over temperature protection, input under and over voltage lockout. Optional features include
output voltage remote sense and trim from 6.0V
dc
to 13.2V
dc
, passive droop paralleling, and base plate for heat sink
or cold wall applications.
The output is fully isolated from the input, allowing versatile polarity configurations and grounding connections. Built-
in filtering for both input and output minimizes the need for external filtering.
*
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.
This product is intended for integration into end-user equipment . All of the required procedures of end-use equipment should be followed.
IEEE and 802 are registered trademarks of the Institute of Electrical and Electronics Engineers, Incorporated.
ISO is a registered trademark of the International Organization of Standards.
Document No: DS11-025 ver 1.1
PDF Name: EBVW025A0B.pdf