QBVW033A0B61-HZ datasheet, PDF

Datasheet> All Categories > semiconductor> Power management> QBVW033A0B61-HZ

QBVW033A0B61-HZ: Descriptionisolated DC/DC converters 48vin 12vout 33a TH 3.68pin neg heat plt; Categorysemiconductor Power management; File Size1MB，19 Pages; ManufacturerGE Sensing ( Amphenol Advanced Sensors ); Websitehttp://www.vishay.com/; Environmental Compliance

Download Datasheet Parametric View All

QBVW033A0B61-HZ Online Shopping

Suppliers	Part Number	Price	MOQ	In stock
	QBVW033A0B61-HZ	-	-	View	Buy Now

QBVW033A0B61-HZ Overview

isolated DC/DC converters 48vin 12vout 33a TH 3.68pin neg heat plt

QBVW033A0B61-HZ Parametric

Parameter Name	Attribute value
Manufacture	GE (General Electric)
Product Category	Isolated DC/DC Converters
RoHS	Yes
Produc	Isolated
Input Voltage Range	36 VDC to 75 VDC
Input Voltage-nominal	48 V
Number of Outputs	1
Output Voltage-Channel 1	12 V
Output Current-Channel 1	33 A
Mounting Style	Through Hole
Factory Pack Quantity	24

Preview

Download Datasheet

View All

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 9, 2013

Page 1

Recommended Resources

What is the role of constant current circuit in power supply?

On and off states generate fixed-width pulse circuit

One of the air humidity measurement circuits

SS0613 touch stepless dimming light circuit

OPT209 gain adjustment circuit

The P1.1 port of my launchpad is not working properly. It doesn't work to output high or low levels. It is always low level...: The P1.1 port of my launchpad cannot operate normally. It does not work even when I make it output high or low level. It is always at low level. I want to ask if it is broken. Has anyone encountered t...; tthhee Microcontroller MCU

About a Delayed Program: DELAY: MOV TMOD, #00000001B SETB TR0 MOV TL0, #LOW (65536-6000) MOV TH0, #HIGH (65535-6000) JNB TF0, $ CLR TF0 RET DELAY is used for the circular right shift of the small light. Shouldn't we set the v...; safasfasffsa Embedded System

EEWORLD University ----TI Precision Lab - Operational Amplifier: Electrical Overstress (EOS): TI Precision Labs - Operational Amplifiers: Electrical Overstress (EOS) : https://training.eeworld.com.cn/course/1948 Oops, what's that smell: Why did the "smoke test" fail?This series will describe t...; hi5 Talking

Spare Time - iPhone 4S Screen Replacement Notes: [font=微软雅黑][size=3][url=https://bbs.eeworld.com.cn/thread-418620-1-1.html]How do you spend your spare time besides work? [/url][/size][size=3]Seeing everyone posting to show off their spare time achie...; eric_wang Creative Market

Superman Necessities, Flying Wings: With it, you don't have to envy Superman for being able to fly freely, you can do it too. However, only the daredevil can fly. It was designed by German inventor Alban Geisler specifically for skydivi...; xyh_521 Creative Market

Download address of 3gpp/3gpp2: You can download the 3gpp/3gpp2 download address yourself.http://www.3gpp.org/ftp/Specs/ Specificationshttp://www.3gpp.org/specs/numbering.htm Add 3GPP2http://www.3gpp2.org/Public_html/specs/...; 2345 RF/Wirelessly

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components