Ge-industrial-solutions QPW025A0F41_H Bedienungsanleitung PDF herunterladen

Data Sheet

October 5, 2009

QPW025A0F41/QPW025F41-H DC-DC Converter Power Module

36- 75Vdc Input, 3.3Vdc Output and 25A Output Current

* 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

Document No: DS05-005 ver. 1.98

PDF name:qpw025a0f41_w-h_ds.pdf

Applications

 Wireless Networks

 Optical and Access Network Equipment

 Enterprise Networks

 Latest generation IC’s (DSP, FPGA, ASIC)

and Microprocessor powered applications

Options

 Negative Remote On/Off Logic

 Auto-restart from Output overcurrent/voltage

and Over-temperature Protections

 Heat plate version (-H)

Features

 Delivers up to 25A Output current

 High efficiency – 92.5% at 3.3V full load

 Industry standard Quarter brick footprint

57.9mm x 36.8mm x 12.7mm (with base plate)

(2.28in x 1.45in x 0.5in)

 Low output ripple and noise

 2:1 Input voltage

 Input under voltage protection

 Output overcurrent/voltage protection

 Over-temperature protection

 Tightly regulated output

 Remote sense

 Adjustable output voltage (+10%/ -20%)

 Negative logic, Remote On/Off

 Auto restart after fault protection shutdown

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

 Meets the voltage insulation requirements for ETSI

300-132-2 and complies with and is Licensed for

Basic Insulation rating per EN 60950

 CE mark meets the 2006/95/EC directive

 UL* 60950-1Recognized, CSA

†

C22.2 No. 60950-1-

03 Certified, and VDE

‡

0805 (EN60950 3

Edition)

Licensed

 ISO** 9001 and ISO 14001 certified manufacturing

facilities

Description

The QPW025A0F41 is a new open-frame DC/DC power module designed to provide up to 25A output current in an

industry standard quarter brick package. The converter uses synchronous rectification technology and open-frame

packaging techniques to achieve high efficiency reaching 92.5% at 3.3V full load.

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Inhaltsverzeichnis

Seite 1

Data Sheet October 5, 2009 QPW025A0F41/QPW025F41-H DC-DC Converter Power Module 36- 75Vdc Input, 3.3Vdc Output and 25A Output Current * UL is a regis

Seite 2 - Electrical Specifications