QPW025A0F641-H

QPW025A0F641-H Datasheet

QPW025A0F41/QPW025A0F41-H DC-DC Power Module

Part	Datasheet
QPW025A0F641-H	QPW025A0F641-H (pdf)

Related Parts	Information
QPW025A0F41-H	QPW025A0F41-H
QPW025A0F641-HZ	QPW025A0F641-HZ

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Data Sheet QPW025A0F41/QPW025A0F41-H DC-DC Power Module 36-75Vdc Input 3.3Vdc Output Voltage 25A Output Current • 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 • 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 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 300132-2 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 0805 EN60950 3rd Edition Licensed • ISO** 9001 and ISO 14001 certified manufacturing facilities 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 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 October 5, 2015 2012 General Electric Company. All rights reserved. Data Sheet QPW025A0F41/QPW025A0F41-H DC-DC Power Module 36-75Vdc Input 3.3Vdc Output Voltage 25A Output Current Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability. Parameter Input Voltage Continuous Transient 100 ms Operating Ambient Temperature see Thermal Considerations section Storage Temperature I/O Isolation Device VIN, trans Tstg Unit 1500 Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Parameter Operating Input Voltage Maximum Input Current VIN=0 to VIN, max , Vo = Vo,set, IO=IO, max Quiescent Input Current Remote on / off disabled VIN = VIN, nom Idle Input Current Remote on / off enabled VIN = VIN, nom, Io = 0 A Device All Unit IIN,max IIN, Q IIN, Idle Inrush Transient Input Reflected Ripple Current, peak-to-peak 5Hz to 20MHz, 12uH source impedance; Ta 25oC, Cin = TBD The temperature at any one of these locations should not exceed 115 °C to ensure reliable operation of the power module. The output power of the module should not exceed the rated power for the module as listed in the Ordering Information table. Airflow Please refer to the Application Note “Thermal Characterization Process For Open-Frame BoardMounted Power Modules” for a detailed discussion of thermal aspects including maximum device temperatures. Heat Transfer via Convection Increased airflow over the module enhances the heat transfer via convection. Thermal derating curves showing the maximum output current that can be delivered by the module versus local ambient temperature TA for natural convection, 0.5m/s 100 ft./min and m/s 200 ft./min are shown in Fig. 15 for the bare module and in Fig. 16 for the module with baseplate. Note that the natural convection condition was measured at 0.05m/s to 0.1m/s 10ft./min. to 20ft./min. however, systems in which these power modules may be used typically generate natural convection airflow rates of 0.3m/s 60 ft./min. due to other heat dissipating components in the system. NC m/s 100 lfm m/s 200 lfm 20 30 40 50 60 70 80 90 Figure Thermal Derating Curves for the QPW025A0F41 module at 48Vin. Airflow is in the transverse direction to Vin+ . NC m/s 100 lfm 0 20 30 40 50 60 70 80 90 Figure Thermal Derating Curves for the QPW025A0F41H baseplate module at 48Vin. Airflow is in the transverse direction to Vin+ . Thermocouple Location Tref=115o C BC Figure Tref Temperature measurement location. October 5, 2015 2012 General Electric Company. All rights reserved. Page 9 Data Sheet QPW025A0F41/QPW025A0F41-H DC-DC Power Module 36-75Vdc Input 3.3Vdc Output Voltage 25A Output Current Mechanical Outline Dimensions are in millimeters and [inches]. Tolerances x.x mm  mm [x.xx in.  in.] unless otherwise indicated x.xx mm  mm [x.xxx in  in.] TOP VIEW SIDE VIEW BOTTOM VIEW † -Optional pin October 5, 2015 2012 General Electric Company. All rights reserved. Page 10 Data Sheet QPW025A0F41/QPW025A0F41-H DC-DC Power Module 36-75Vdc Input 3.3Vdc Output Voltage 25A Output Current Mechanical Outline for module with base plate. Dimensions are in millimeters and [inches]. Tolerances x.x mm  mm [x.xx in.  in.] unless otherwise indicated x.xx mm  mm [x.xxx in  in.] TOP VIEW SIDE VIEW BOTTOM VIEW Ordering Information Please contact your GE Sales Representative for pricing, availability and optional features. Table Device Code Input Voltage Output Voltage Output Current Efficiency Connector Type Product codes 36 75Vdc Through-Hole QPW025A0F41-H 36 75Vdc Through-Hole QPW025A0F641-H 36 75Vdc Through-Hole QPW025A0F641-HZ Comcodes 108993572 CC109155280 CC109165461 Table Device Options Option Negative Logic Remote On/Off Auto-restart after fault shutdown Pin Length mm ± mm in. ± in. Case pin only available with option Base plate version for heat sink attachment RoHS 6/6 Compliance Device Code Suffix 1 4 6 7 -H Z Contact Us For more information, call us at USA/Canada +1 877 546 3243, or +1 972 244 9288 Asia-Pacific: Europe, Middle-East and Africa: GE Critical Power reserves the right to make changes to the product s or information contained herein without notice, and no liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product s or information. October 5, 2015 2012 General Electric Company. All International rights reserved. Version

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Data Sheet

QPW025A0F41/QPW025A0F41-H DC-DC Power Module
36-75Vdc Input 3.3Vdc Output Voltage 25A Output Current
• 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
• 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 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 300132-2 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 0805 EN60950 3rd Edition Licensed
• ISO** 9001 and ISO 14001 certified manufacturing facilities

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 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

October 5, 2015
2012 General Electric Company. All rights reserved.

Data Sheet

QPW025A0F41/QPW025A0F41-H DC-DC Power Module
36-75Vdc Input 3.3Vdc Output Voltage 25A Output Current

Absolute Maximum Ratings

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability.

Parameter Input Voltage

Continuous Transient 100 ms Operating Ambient Temperature see Thermal Considerations section Storage Temperature I/O Isolation

Device

VIN, trans

Tstg

Unit
1500

Electrical Specifications

Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions.

Parameter Operating Input Voltage Maximum Input Current

VIN=0 to VIN, max , Vo = Vo,set, IO=IO, max Quiescent Input Current

Remote on / off disabled VIN = VIN, nom

Idle Input Current Remote on / off enabled VIN = VIN, nom, Io = 0 A

Device All

Unit

IIN,max

IIN, Q

IIN, Idle

Inrush Transient

Input Reflected Ripple Current, peak-to-peak
5Hz to 20MHz, 12uH source impedance;

Ta 25oC, Cin = TBD
The temperature at any one of these locations should not exceed 115 °C to ensure reliable operation of the power module. The output power of the module should not exceed the rated power for the module as listed in the Ordering Information table.

Airflow

Please refer to the Application Note “Thermal Characterization Process For Open-Frame BoardMounted Power Modules” for a detailed discussion of thermal aspects including maximum device temperatures.

Heat Transfer via Convection

Increased airflow over the module enhances the heat transfer via convection. Thermal derating curves showing the maximum output current that can be delivered by the module versus local ambient temperature TA for natural convection, 0.5m/s 100 ft./min and m/s 200 ft./min are shown in Fig. 15 for the bare module and in Fig. 16 for the module with baseplate.

Note that the natural convection condition was measured at 0.05m/s to 0.1m/s 10ft./min. to 20ft./min. however, systems in which these power modules may be used typically generate natural convection airflow rates of 0.3m/s 60 ft./min. due to other heat dissipating components in the system.

NC m/s
100 lfm m/s
200 lfm
20 30 40 50 60 70 80 90

Figure Thermal Derating Curves for the QPW025A0F41 module at 48Vin. Airflow is in the transverse direction to Vin+ .

NC m/s
100 lfm
0 20 30 40 50 60 70 80 90

Figure Thermal Derating Curves for the QPW025A0F41H baseplate module at 48Vin. Airflow is in the transverse direction to Vin+ .

Thermocouple Location Tref=115o C BC Figure Tref Temperature measurement location.

October 5, 2015
2012 General Electric Company. All rights reserved.

Page 9

Data Sheet

QPW025A0F41/QPW025A0F41-H DC-DC Power Module
36-75Vdc Input 3.3Vdc Output Voltage 25A Output Current

Mechanical Outline

Dimensions are in millimeters and [inches]. Tolerances x.x mm  mm [x.xx in.  in.] unless otherwise indicated
x.xx mm  mm [x.xxx in  in.]

TOP VIEW

SIDE VIEW

BOTTOM VIEW
† -Optional pin

October 5, 2015
2012 General Electric Company. All rights reserved.

Page 10

Data Sheet

QPW025A0F41/QPW025A0F41-H DC-DC Power Module
36-75Vdc Input 3.3Vdc Output Voltage 25A Output Current

Mechanical Outline for module with base plate.

Dimensions are in millimeters and [inches]. Tolerances x.x mm  mm [x.xx in.  in.] unless otherwise indicated
x.xx mm  mm [x.xxx in  in.]

TOP VIEW

SIDE VIEW

BOTTOM VIEW
Ordering Information

Please contact your GE Sales Representative for pricing, availability and optional features.

Table Device Code

Input Voltage

Output Voltage

Output Current

Efficiency

Connector Type

Product codes
36 75Vdc

Through-Hole QPW025A0F41-H
36 75Vdc

Through-Hole QPW025A0F641-H
36 75Vdc

Through-Hole QPW025A0F641-HZ

Comcodes
108993572 CC109155280 CC109165461

Table Device Options Option

Negative Logic Remote On/Off Auto-restart after fault shutdown Pin Length mm ± mm in. ± in. Case pin only available with option Base plate version for heat sink attachment RoHS 6/6 Compliance

Device Code Suffix
1 4 6 7 -H Z

Contact Us

For more information, call us at

USA/Canada +1 877 546 3243, or +1 972 244 9288

Asia-Pacific:

Europe, Middle-East and Africa:

GE Critical Power reserves the right to make changes to the product s or information contained herein without notice, and no liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product s or information.

October 5, 2015
2012 General Electric Company. All International rights reserved.

Version

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived QPW025A0F641-H Datasheet file may be downloaded here without warranties.

Datasheet ID: QPW025A0F641-H 645728