QBVW033A0B641-HZ datasheet, PDF

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QBVW033A0B641-HZ: DescriptionDC-DC Regulated Power Supply Module, 1 Output, 396W, Hybrid, QUARTER BRICK PACKAGE-8; CategoryPower/power management The power supply circuit; File Size1MB，19 Pages; ManufacturerGE Industrial Solutions; Environmental Compliance

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QBVW033A0B641-HZ Overview

DC-DC Regulated Power Supply Module, 1 Output, 396W, Hybrid, QUARTER BRICK PACKAGE-8

QBVW033A0B641-HZ Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	GE Industrial Solutions
package instruction	DMA,
Reach Compliance Code	unknown
ECCN code	EAR99
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE
Certification	UL, CSA, IEC,EN,VDE,CE
control mode	VOLTAGE-MODE
Efficiency (main output)	95.5%
high	13.21 mm
Maximum input voltage	75 V
Minimum input voltage	36 V
Nominal input voltage	48 V
JESD-30 code	R-XDMA-P8
length	58.4 mm
Number of functions	1
Output times	1
Number of terminals	8
Maximum operating temperature	28 °C
Maximum output current	33 A
Maximum output voltage	12.24 V
Minimum output voltage	11.76 V
Nominal output voltage	12 V
Package body material	UNSPECIFIED
encapsulated code	DMA
Package shape	RECTANGULAR
Package form	MODULE
Protect	OUTPUT OVER CURRENT; OUTPUT OVER VOLTAGE; THERMAL
Maximum seat height	13.21 mm
surface mount	NO
technology	HYBRID
Terminal form	PIN/PEG
Terminal location	DUAL
Maximum total power output	396 W
Fine-tuning/adjustable output	NO
width	36.8 mm

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36-75Vdc Input; 12.0Vdc, 33.0A, 400W Output

Data Sheet

QBVW033A0B Barracuda* Series; DC-DC Converter Power Modules

RoHS Compliant

Features



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



Compliant to REACH Directive (EC) No 1907/2006



Compatible with reflow pin/paste soldering process



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, DOSA Compliant Quarter Brick:

58.4 mm x 36.8 mm x 11.7 mm

(2.30 in x 1.45 in x 0.46 in)

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



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)



ANSI/ UL

60950-1-2011 Recognized, CAN/CSA

†

C22.2

No.60950-1-07, Second Edition + A1:2011 (MOD) Certified IEC

60950-1:2005 (2nd edition) + A1:2009 and EN 60950-1:2006 +

A11:2009 + A1:2010 + A12:2011, and VDE‡ 0805-1 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

Options



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

preferred)

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

factory preferred)

Remote Sense and Output Voltage Trim (9=option

code)

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 fully regulated 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,

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 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.

* 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.

¤ IEEE and 802 are registered trademarks of the Institute of Electrical and Electronics Engineers, Incorporated.

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

May 21, 2013

Page 1

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