Datasheet > QBK025A0B741-BPH

QBK025A0B741-BPH

更新时间： 2024-09-20 06:06:15

品牌	Logo	应用领域
LINEAGEPOWER		/
页数	文件大小	规格书
16页	461K
描述
36-55Vdc Input; 12Vdc Output Voltage; 25A Output Current

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

QBK025A0B741-BPH 数据手册

Data Sheet

March 27, 2008

QBK025A0B Series DC-DC Converter Power Modules:

36- 55Vdc Input, 12Vdc Output and 25A Output Current

Features

RoHS Compliant

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 – 94% at 12V full load

Industry standard Quarter brick footprint

57.9mm x 36.8mm x 10.6mm

(2.28in x 1.45in x 0.42in)

Low output ripple and noise

Cost efficient open frame design

Intermediate input voltage range

Output overcurrent/voltage protection

Over-temperature protection

Applications

Distributed power architectures

Servers and storage applications

Optical and Access Network Equipment

Enterprise Networks

Single optimal regulated output

Wide operating temperature range (-40⁰C to 85⁰C)

Positive logic, Remote On/Off

Options

Complies with and is licensed for Basic Insulation

rating per EN60950-1

Negative logic, Remote On/Off

CE mark meets 73/23/EEC and 93/68/EEC

directives^§

UL* 60950-1Recognized, CSA^†C22.2 No. 60950-1-

03 Certified, and VDE^‡0805:2001-12 (EN60950-1)

Licensed

Active load sharing (Parallel Operation)

Baseplate option (-H)

Auto restart after fault shutdown

Case ground pin

ISO** 9001 and ISO 14001 certified manufacturing

facilities

Description

The QBK025A0B 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 QBK025A0B series provide up to 25A 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 efficiency reaching 94% at 12V full load. This leads to lower power

dissipations such that for many applications a heat sink is not required. 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.

†

‡

** ISO is a registered trademark of the International Organization of Standards

Document No: DS03-096 ver. 1.46

PDF name: qbus_qbk025a0b_ds.pdf

12 3 4 5 6 7...16

中文翻译

下载PDF

与QBK025A0B741-BPH相关器件

型号	品牌	获取价格	描述	数据表
QBL22200	SCHNEIDER	获取价格	Thermal Magnetic Circuit Breaker,
QBL22225	SCHNEIDER	获取价格	Thermal Magnetic Circuit Breaker,
QBL22250	SCHNEIDER	获取价格	Thermal Magnetic Circuit Breaker,
QBL2SMQ-SM+	MINI	获取价格	Interconnection Device, ROHS COMPLIANT
QBL32000S22	SCHNEIDER	获取价格	Magnetic Circuit Breaker,
QBL32080	SCHNEIDER	获取价格	Thermal Magnetic Circuit Breaker,
QBL32090	SCHNEIDER	获取价格	Thermal Magnetic Circuit Breaker,
QBL32100	SCHNEIDER	获取价格	Thermal Magnetic Circuit Breaker,
QBL32110	SCHNEIDER	获取价格	Thermal Magnetic Circuit Breaker,
QBL32175	SCHNEIDER	获取价格	Thermal Magnetic Circuit Breaker,

与QBK025A0B741-BPH相关文章

摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

34
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

31
SL74HC10N：高性能三输入与非门解析
2024-09-03

104
AIC1781A 电池充电控制器深度解析
2024-09-03

99

产品中心

服务支持

精选活动

关于我们

帮助中心

QBK025A0B741-BPH

QBK025A0B741-BPH 数据手册

与QBK025A0B741-BPH相关器件

与QBK025A0B741-BPH相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

QBK025A0B741-BPH

QBK025A0B741-BPH 数据手册

与QBK025A0B741-BPH相关器件

与QBK025A0B741-BPH相关文章

您还可以找

您在本页遇到什么问题？