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EQW020A0F1 参数 Datasheet PDF下载

EQW020A0F1图片预览
型号: EQW020A0F1
PDF下载: 下载PDF文件 查看货源
内容描述: 36 - 75VDC输入; 1.2Vdc至5V直流输出; 12A至25A输出 [36 - 75Vdc Input; 1.2Vdc to 5Vdc Output; 12A to 25A Output]
分类和应用:
文件页数/大小: 25 页 / 876 K
品牌: LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
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Data Sheet
December 12, 2008
EQW012/020/023/025 Series Eighth-Brick DC-DC Converters:
36 - 75Vdc Input; 1.2Vdc to 5Vdc Output; 12A to 25A Output Current
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)
Delivers up to 25A Output current
High efficiency – 88% at 3.3V full load (Vin = 48Vdc)
Low output ripple and noise
Surface mount or through hole
Industry standard Eight brick footprint
57.9mm x 22.8mm x 8.5mm(MAX)
(2.28in x 0.9in x 0.335in)
Constant switching frequency
Applications
Distributed power architectures
Wireless Networks
Enterprise Networks
Optical and Access Network Equipment
Latest generation IC’s (DSP, FPGA, ASIC) and
Microprocessor powered applications.
Remote On/Off Positive logic (primary referenced)
Remote Sense
Adjustable output voltage (± 10%)
Output overvoltage and overcurrent protection
Input undervoltage lockout
Output overcurrent and overvoltage protection
Over-temperature protection
Wide operating temperature range (-40°C to 85°C)
UL*
60950-1 Recognized,
CSA
C22.2 No. 60950-1-
03 Certified, and
VDE
0805 (IEC60950, 3
rd
edition)
Licensed
ISO** 9001 and ISO14001 certified manufacturing
facilities
Meets the voltage and current requirements for
ETSI 300-132-2 and complies with and licensed for
Basic insulation rating per IEC60950 3
rd
edition
Options
Remote On/Off logic (positive or negative)
Surface Mount (-S Suffix)
Short pins
Alternative output voltage adjustment equations
(1.2V output only, -V Suffix)
Description
The EQW series, Eighth-brick power modules are isolated dc-dc converters that can deliver up to 25A of output
current and provide a precisely regulated output voltage over a wide range of input voltages (Vi = 36 -75Vdc). The
modules achieve full load efficiency of 88% at 3.3V output voltage. The open frame modules construction, available
in both surface-mount and through-hole packaging, enable designers to develop cost- and space-efficient solutions.
Standard features include remote On/Off, remote sense, output voltage adjustment, overvoltage, overcurrent and
overtemperature protection.
*
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
Document No: DS03-74 ver. 1.23
PDF name: eqw_12-25-ds.pdf