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QBW018A0B1-HZ PDF预览

QBW018A0B1-HZ

更新时间: 2024-02-08 12:53:01
品牌 Logo 应用领域
LINEAGEPOWER /
页数 文件大小 规格书
16页 498K
描述
36-75Vdc Input; 12Vdc Output; 18A Output Current

QBW018A0B1-HZ 技术参数

生命周期:Transferred零件包装代码:MODULE
包装说明:,针数:7
Reach Compliance Code:unknownECCN代码:EAR99
风险等级:5.26Is Samacsys:N
模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE最大输入电压:75 V
最小输入电压:36 V标称输入电压:48 V
JESD-30 代码:R-XDMA-P7功能数量:1
输出次数:1端子数量:7
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电压:12.6 V最小输出电压:11.4 V
标称输出电压:12 V封装主体材料:UNSPECIFIED
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
认证状态:Not Qualified表面贴装:NO
技术:HYBRID温度等级:INDUSTRIAL
端子形式:PIN/PEG端子位置:DUAL
微调/可调输出:NOBase Number Matches:1

QBW018A0B1-HZ 数据手册

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Data Sheet  
March 27, 2008  
QBW018A0B Series Power Modules, DC - DC Converters:  
36 – 75Vdc Input; 12Vdc Output; 18A Output Current  
Features  
RoHS Compliant  
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Compliant to RoHS EU Directive 2002/95/EC (-Z  
versions)  
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Compliant to ROHS EU Directive 2002/95/EC with  
lead solder exemption (non-Z versions)  
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High power density: 155 W/in3  
High efficiency – 93% at 12V full load  
Improved Thermal Performance:  
12A at 70ºC at 2m/s (400LFM)  
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Delivers up to 18A output current  
Low output ripple and noise  
Industry standard Quarter brick:  
57.9 mm x 36.8 mm x 10.6 mm  
(2.28 in x 1.45 in x 0.42 in)  
Applications  
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Distributed power architectures  
Intermediate bus voltage applications  
Telecommunications equipment  
Servers and storage applications  
Networking equipment  
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Cost efficient open frame design  
Single optimal regulated output  
2 : 1 input voltage range  
Constant switching frequency  
Positive Remote On/Off logic  
Output over current/voltage protection  
Overtemperature protection  
Options  
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Negative Remote On/Off logic  
Wide operating temperature range (-40°C to 85°C)  
ISO* 9001 certified manufacturing facilities  
Active load sharing (Parallel Operation)  
Baseplate option (-H)  
Meets the voltage isolation requirements for  
ETSI 300-132-2 and complies with and is licensed  
for Basic Insulation rating per EN60950-1  
UL** 60950-1 Recognised, CSAC22.2 No. 60950-  
1-03 Certified, and VDE0805 (IEC60950, 3rd  
Edition) Licensed  
Auto restart after fault shutdown  
Case ground pin  
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CE mark meets 2006/95/EC directive§  
Description  
The QBW018A0B series of dc-dc converters are an expansion of a new generation of DC/DC power modules  
designed to support 12Vdc intermediate bus applications where multiple low voltages are subsequently generated  
using discrete/modular point of load (POL) converters. The QBW018A0B series provide up to 18A output current in  
an industry standard quarter brick, which makes it an ideal choice for small space, high current and 12V  
intermediate bus voltage applications. The converter incorporates synchronous rectification technology and  
innovative packaging techniques to achieve ultra high efficiency reaching 93% at 12V full load. This leads to lower  
power dissipation such that for many applications a heat sink is not required.  
The QBW018A0B series power modules are isolated dc-dc converters that operate over an input voltage range from  
36 to 75 Vdc and provide a single regulated output. 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.  
* ISO is a registered trademark of the International Organization of Standards  
** 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-use equipment. All of the required procedures of end-use equipment should be followed.  
Document No: DS04-010 ver. 1.46  
PDF name: qbus_qbw018a0b_ds.pdf  

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