GE
Data Sheet
October 5, 2015 ©2012 General Electric Company. All rights reserved.
QPW025A0F41/QPW025A0F41-H DC-DC Power Module
36-75Vdc Input; 3.3Vdc Output Voltage; 25A Output Current
Features
Compliant to RoHS EU Directive 2011/65/EU (Z versions)
Compliant to RoHS EU Directive 2011/65/EU under
exemption 7b (Lead solder exemption). Exemption 7b
will expire after June 1, 2016 at which time this produc
twill no longer be RoHS compliant (non-Z versions)
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
rd
Edition) Licensed
ISO** 9001 and ISO 14001 certified manufacturing
facilities
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)
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.
* 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
RoHS Compliant