Datasheet > QBVE078A0S10R441PHZ

QBVE078A0S10R441PHZ

更新时间： 2024-11-26 01:13:23

品牌	Logo	应用领域
LINEAGEPOWER		/
页数	文件大小	规格书
17页	1122K
描述
45-56Vdc Input; 10.4Vdc, 78.0A, 810W Output

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Data Sheet

QBVE078A0S10R4 Barracuda* Series; DC-DC Converter Power Modules

45-56Vdc Input; 10.4Vdc, 78.0A, 810W Output

Features

Compliant to RoHS II EU Directive 2011/65/EC (-Z versions)

Compliant to REACH Directive (EC) No 1907/2006

Can be processed with paste-through-hole Pb or Pb-free

reflow process

High and flat efficiency profile >96.5% at Vin=48V_dc, 30%

load to 100% output

Input voltage range: 45-56V_dc

Delivers up to 78.0A_dcoutput current

Fully very tightly regulated output voltage

Low output ripple and noise

Industry standard, DOSA Compliant Quarter Brick:

58.4 mm x 36.8 mm x 10.9 mm

(2.30 in x 1.45 in x 0.43 in)

RoHS Compliant

Applications

Base plate (-H=option code) (must be ordered)

Constant switching frequency

Distributed power architectures

Intermediate bus voltage applications

Positive Remote On/Off logic

Output over current/voltage protection

Over temperature protection

Servers and storage applications

Fan assemblies and other systems requiring a tightly

regulated output voltage

Wide operating temperature range

-5°C to 85°C, continuous

-20°C to 90°C, short term, ൑ 96hrs/year

UL^#60950-1, 2nd Ed. Recognized, CSA† C22.2 No. 60950-1-

07 Certified, and VDE‡ (EN60950-1, 2nd Ed.) Licensed

Options

Negative Remote On/Off logic (1=option code, factory

preferred)

CE mark to 2006/96/EC directive^§

Auto-restart after fault shutdown (4=option code, factory

preferred)

750Vdc Functional Isolation

ISO** 9001 and ISO14001 certified manufacturing facilities

Passive Droop Load Sharing (-P=option code)

Description

The QBVE078A0S10R4 Barracuda series of dc-dc converters are a new generation of fully regulated DC/DC power modules

designed to support 10.4Vdc 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 QBVE078A0S10R4 series

operate from an input voltage range of 45 to 56Vdc and provide up to 78.0A output current at output voltages of 10.4V_dcin an

industry standard, DOSA compliant quarter brick. The converter incorporates digital control, synchronous rectification technology,

a fully regulated control topology, and innovative packaging techniques to achieve efficiency exceeding 97% at 10.4V 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.

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.

Trademark of General Electric Company

†

‡

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.

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

January 15, 2014

Page 1

12 3 4 5 6 7...17

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与QBVE078A0S10R441PHZ相关器件

型号	品牌	获取价格	描述	数据表
QBVE078A0S10R4XX-HZ	LINEAGEPOWER	获取价格	45-56Vdc Input; 10.4Vdc, 78.0A, 810W Output
QBVS050A0B	LINEAGEPOWER	获取价格	52-60Vdc Input; 12.0Vdc, 50.0A, 600W Output
QBVS050A0B41HZ	LINEAGEPOWER	获取价格	52-60Vdc Input; 12.0Vdc, 50.0A, 600W Output
QBVW025A0B	VISHAY	获取价格	36-75Vdc Input; 12Vdc Output; 25A Output Current
QBVW025A0B	LINEAGEPOWER	获取价格	36-75Vdc Input; 12.0Vdc, 25.0A, 300W Output
QBVW025A0B1HZ	LINEAGEPOWER	获取价格	36-75Vdc Input; 12.0Vdc, 25.0A, 300W Output
QBVW025A0B1-HZ	VISHAY	获取价格	36-75Vdc Input; 12Vdc Output; 25A Output Current
QBVW025A0B1PHZ	LINEAGEPOWER	获取价格	36-75Vdc Input; 12.0Vdc, 25.0A, 300W Output
QBVW025A0B1-PHZ	VISHAY	获取价格	36-75Vdc Input; 12Vdc Output; 25A Output Current
QBVW025A0B1Z	VISHAY	获取价格	36-75Vdc Input; 12Vdc Output; 25A Output Current

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