Datasheet > QSK033A0B1-PHZ

QSK033A0B1-PHZ

更新时间： 2024-09-25 06:06:23

品牌	Logo	应用领域
LINEAGEPOWER		/
页数	文件大小	规格书
15页	400K
描述
36 - 60 Vdc Input; 12Vdc Output; 33A Output Current

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QSK033A0B1-PHZ 数据手册

Data Sheet

February 2, 2009

QSK033A0B Series Power Modules; DC-DC Converters

36-60 Vdc Input; 12Vdc Output; 33A Output Current

Features

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)

High efficiency – 94% at 12V full load

Delivers up to 33A output current

Low output ripple and noise

Industry standard Quarter brick:

57.9 mm x 36.8 mm x 10.6 mm

(2.28 in x 1.45 in x 0.42 in)

RoHS Compliant

Constant switching frequency

Applications

Positive Remote On/Off logic

Distributed power architectures

Output over current/voltage protection

Over temperature protection

Intermediate bus voltage applications

Servers and storage applications

Wide operating temperature range (-40°C to 85°C)

Networking equipment including Power over

Ethernet (PoE)

ISO** 9001 certified manufacturing facilities

UL* Recognized to UL60950-1 and CSA^†C22.2 No.

60950-1, and EN 60950-1 (VDE^‡0805): 2001-12

Licensed

Options

Negative Remote On/Off logic

2250 Vdc Isolation tested in compliance with IEEE

802.3^¤PoE standards

Active load sharing (Parallel Operation)

Baseplate option (-H)

Auto restart after fault shutdown

Case ground pin

Description

The QSK033A0B 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. The QSK033A0B series are enhanced from their predecessor QBK033A0B series, with

improvements to the internal shutdown control, improved response to input voltage transients, and inclusion of output

reverse current protection during startup. The QSK033A0B series operate from an input voltage range of 36 to 60Vdc

and provide up to 33A output current at 12V in an industry standard quarter brick. 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.

Document No: DS08-007 ver 1.0

PDF Name: QSK033A0B_ds.pdf

†

‡

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

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

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与QSK033A0B1-PHZ相关器件

型号	品牌	获取价格	描述	数据表
QSK033A0B41	LINEAGEPOWER	获取价格	36 - 60 Vdc Input; 12Vdc Output; 33A Output Current
QSK033A0B41-H	LINEAGEPOWER	获取价格	36 - 60 Vdc Input; 12Vdc Output; 33A Output Current
QSK033A0B41-HZ	LINEAGEPOWER	获取价格	36 - 60 Vdc Input; 12Vdc Output; 33A Output Current
QSK033A0B41Z	LINEAGEPOWER	获取价格	36 - 60 Vdc Input; 12Vdc Output; 33A Output Current
QSK033A0B7541-HZ	LINEAGEPOWER	获取价格	36 - 60 Vdc Input; 12Vdc Output; 33A Output Current
QSK033A0B761-PHZ	LINEAGEPOWER	获取价格	36 - 60 Vdc Input; 12Vdc Output; 33A Output Current
QSK033A0B7641-H	LINEAGEPOWER	获取价格	36 - 60 Vdc Input; 12Vdc Output; 33A Output Current
QSL10	ROHM	获取价格	General purpose transistor (isolated transistor and diode)
QSL10TR	ROHM	获取价格	Small Signal Bipolar Transistor, 1.5A I(C), 12V V(BR)CEO, 1-Element, NPN, Silicon, TSMT5,
QSL11	ROHM	获取价格	General purpose transistor (isolated transistor and diode)

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