QBVW033A0B41Z datasheet, PDF - EEWORLD Datasheet

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QBVW033A0B41Z: Description1-OUTPUT 396 W DC-DC REG PWR SUPPLY MODULE; Categoryaccessories; File Size976KB，15 Pages; Manufacturerineage Power ( GE ); Websitehttp://www.geindustrial.com

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1-OUTPUT 396 W DC-DC REG PWR SUPPLY MODULE

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Preliminary Data Sheet

January 21, 2011

QBVW033A0B Series Power Modules; DC-DC Converters

36-75V

Input; 12V

Output; 33A Output Current

BARRACUDA SERIES

Features



Compliant to RoHS EU Directive 2002/95/EC (-Z

versions)

High and flat efficiency profile – >95.5% at 12V

30% load to 100% output

Wide Input voltage range: 36-75V

Delivers up to 33A

output current

Fully very tightly regulated output voltage

Low output ripple and noise

Industry standard, Quarter brick:

58.4 mm x 36.8 mm x 11.7 mm

(2.30 in x 1.45 in x 0.46 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 Recognized,

CSA

†

C22.2 No. 60950-1-

‡

03 Certified, and

VDE

0805:2001-12 (EN60950-1)

Licensed

CE mark to 2006/96/EC directive

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 and 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)

Base plate option (-H=option code)

Passive Droop Load Sharing (-P=option code)



Description

The QBVW033A0B series of dc-dc converters are a new generation of DC/DC power modules designed to support

12Vdc 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 QBVW033A0B series

operate from an input voltage range of 36 to 75Vdc and provide up to 33A output current at output voltages of 12V

in an industry standard quarter brick. The converter incorporates digital control, synchronous rectification technology,

a fully regulated control topology, and innovative packaging techniques to achieve efficiency exceeding 96% at 12V

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.

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.

Document No: pds10-018 ver 0.5

PDF Name: QBVW033A0B_PDS.pdf

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	QBVW033A0B41Z	QBVW033A0B541-PZ	QBVW033A0B641-HZ	QBVW033A0B61-PHZ	QBVW033A0B641Z	QBVW033A0B41-HZ	QBVW033A0B1-PHZ	QBVW033A0B541Z	QBVW033A0B41-PHZ
Description	1-OUTPUT 396 W DC-DC REG PWR SUPPLY MODULE	DC-DC REG PWR SUPPLY MODULE	DC-DC REG PWR SUPPLY MODULE	DC-DC REG PWR SUPPLY MODULE	DC-DC REG PWR SUPPLY MODULE	1-OUTPUT 396 W DC-DC REG PWR SUPPLY MODULE	1-OUTPUT 396 W DC-DC REG PWR SUPPLY MODULE	DC-DC REG PWR SUPPLY MODULE	1-OUTPUT 396 W DC-DC REG PWR SUPPLY MODULE
state	-	Active-Unconfirmed	Active-Unconfirmed	Active-Unconfirmed	Active-Unconfirmed	ACTIVE	-	Active-Unconfirmed	-
Analog IC other types	-	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REG PWR SUPPLY MODULE	-	DC-DC REGULATED POWER SUPPLY MODULE	-

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