QPW050A0F1

QPW050A0F1 Datasheet

QPW050/060 Series Power Modules DC-DC converters

Part	Datasheet
QPW050A0F1	QPW050A0F1 (pdf)

Related Parts	Information
QPW050A0F1Z	QPW050A0F1Z
QPW060A0M1Z	QPW060A0M1Z
QPW060A0M1-HZ	QPW060A0M1-HZ
QPW050A0F41Z	QPW050A0F41Z
QPW060A0P1-H	QPW060A0P1-H
QPW060A0P1Z	QPW060A0P1Z
QPW060A0P41	QPW060A0P41
QPW060A0P641	QPW060A0P641
QPW050A0F41-HZ	QPW050A0F41-HZ
QPW050A0F641-HZ	QPW050A0F641-HZ
QPW050A0F641Z	QPW050A0F641Z
QPW060A0G1Z	QPW060A0G1Z
QPW050A0F1-H	QPW050A0F1-H
QPW060A0Y1	QPW060A0Y1
QPW060A0P1	QPW060A0P1
QPW060A0M1	QPW060A0M1
QPW060A0G1	QPW060A0G1

PDF Datasheet Preview
Data Sheet QPW050/060 Series Power Modules DC-DC converters 36-75Vdc Input 1.2Vdc to 3.3Vdc Output • Distributed power architectures • Wireless Networks • Access and Optical Network Equipment • Enterprise Networks • Latest generation IC’s DSP, FPGA, ASIC and Microprocessor powered applications Options • Positive Remote On/Off logic • Case ground pin -H Baseplate option • Auto restart after fault shutdown • Compliant to RoHS II EU “Directive 2011/65/EU • 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 • Compliant to REACH Directive EC No 1907/2006 • Delivers up to 60A output current • Improved Thermal Performance 30A at 70ºC at 1m/s 200LFM for 3.3Vo • High power density 119W/in3 • High efficiency 93% at 3.3V full load • Low output voltage- supports migration to future IC supply voltages down to 1.0V • Industry standard Quarter brick mm x mm x mm in x in x in • Single tightly regulated output • 2:1 input voltage range • Constant Switching frequency • Negative Remote On/Off logic • Output overcurrent/voltage/temperature protection • Output Voltage adjustment ±10% • 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 EN60950-1 • CE mark meets 73/23/EEC and 93/68/EEC directives§ • UL* 60950-1, 2nd Ed. Recognized, CSA† C22.2 No. 60950-1- 07 Certified, and EN60950-1, 2nd Ed. Licensed • ISO** 9001 certified manufacturing facilities The QPW-series dc-dc converters are a new generation of DC/DC power modules designed for maximum efficiency and power density. The QPW series provide up to 60A output current in an industry standard quarter brick. The converter incorporates synchronous rectification technology and innovative packaging techniques to achieve ultra high efficiency reaching 93% at 3.3V full load. The ultra high efficiency of this converter leads to lower power dissipation such that for most applications a heat sink is not required. The QPW series power modules are isolated dc-dc converters that operate over a wide input voltage range of 36 to 75 Vdc and provide single precisely regulated output. The output is fully isolated from the input, allowing versatile polarity configurations and grounding connections. * 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. ** ISO is a registered trademark of the International Organization of Standards October 5, 2015 2012 General Electric Company. All rights reserved. Data Sheet QPW050/060 Series Power Modules DC-DC converters 36-75Vdc Input 1.2Vdc to 3.3Vdc Output 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 100ms Operating Ambient Temperature see Thermal Considerations section Storage Temperature I/O Isolation Voltage 100% factory Hi-Pot tested Device Unit VIN, trans Tstg 1500 The output power of the module should not exceed the rated power for the module as listed in the Ordering Information table. Although the maximum Tref temperature of the power modules is 110 °C - 115 °C, you can limit this temperature to a lower value for extremely high reliability. Heat Transfer via Convection Increased airflow over the module enhances the heat transfer via convection. Following derating figures shows the maximum output current that can be delivered by each module in the respective orientation without exceeding the maximum Tref temperature versus local ambient temperature TA for natural convection through 2m/s 400 ft./min . Note that the natural convection condition was measured at m/s to m/s 10ft./min. to 20 ft./min. however, systems in which these power modules may be used typically generate natural convection airflow rates of m/s 60 ft./min. due to other heat dissipating components in the system. The use of Figures 41 - 50 are shown in the following example: Example What is the minimum airflow necessary for a QPW050A0F operating at VI = 48 V, an output current of 30A, and a maximum ambient temperature of 70 °C in longitudinal orientation. Solution: Given VI = 48V Io = 30A TA = 70 °C Determine airflow V Use Figure 41 : V = 1m/sec. 200ft./min. October 5, 2015 2012 General Electric Company. All rights reserved. Page 15 Data Sheet QPW050/060 Series Power Modules DC-DC converters 36-75Vdc Input 1.2Vdc to 3.3Vdc Output The following figures provide thermal derating characteristics. OUTPUT CURRENT, IO A 20 15 NATURAL CONVECTION 10 m/s 200 ft./min. 5 m/s 400 ft./min. 25 30 35 40 45 50 55 60 65 70 75 80 85 LOCAL AMBIENT TEMPERATURE, TA C Figure Output Power Derating for QPW050A0F Vo = 3.3V in Longitudinal Orientation with no baseplate Airflow Direction From to Vout -- Vin = 48V. OUTPUT CURRENT, IO A NATURAL 20 CONVECTION m/s 200 ft./min. m/s 400 ft./min. 25 30 35 40 45 50 55 60 65 70 75 80 85 LOCAL AMBIENT TEMPERATURE, TA C Figure Output Power Derating for QPW060A0G Vo = 2.5V in Transverse Orientation with no baseplate Airflow Direction From to Vin + Vin = 48V. OUTPUT CURRENT, IO A NATURAL CONVECTION m/s 200 ft./min. m/s 400 ft./min. 25 30 35 40 45 50 55 60 65 70 75 80 85 The output power of the module should not exceed the rated power for the module as listed in the Ordering Information table. Although the maximum Tref temperature of the power modules is 95 °C, you can limit this temperature to a lower value for extremely high reliability. Please refer to the Application Note “Thermal Characterization Process For Open-Frame Board-Mounted Power Modules” for a October 5, 2015 2012 General Electric Company. All rights reserved. Page 18 Data Sheet QPW050/060 Series Power Modules DC-DC converters 36-75Vdc Input 1.2Vdc to 3.3Vdc Output The following figures provide thermal derating characteristics. OUTPUT CURRENT, IO A 25 Open frame Baseplate 15 Baseplate w/ heat sink 10 Baseplate w/ heat sink 25 30 35 40 45 50 55 60 65 70 75 80 85 LOCAL AMBIENT TEMPERATURE, TA C Figure Output Power Derating for QPW050A0F Vo = 3.3V in Transverse Orientation with baseplate in natural convection environment Airflow Direction From Vin to Vin + Vin = 48V OUTPUT CURRENT, IO A Open frame 30 Baseplate Baseplate w/ heat sink Baseplate w/ heat sink 15 25 30 35 40 45 50 55 60 65 70 75 80 85 LOCAL AMBIENT TEMPERATURE, TA C Figure Output Power Derating for QPW050A0F Vo = 3.3V in Transverse Orientation with baseplate in 200 LFM airflow environment Airflow Direction From Vin to Vin + Vin = 48V OUTPUT CURRENT, IO A Open frame Baseplate 20 Baseplate w/ heat sink Baseplate w/ heat sink 0 25 30 35 40 45 50 55 60 65 70 75 80 85 LOCAL AMBIENT TEMPERATURE, TA C Figure Output Power Derating for QPW050A0F Vo = 3.3V in Transverse Orientation with baseplate in 400 LFM airflow environment Airflow Direction From Vin to Vin + Vin = 48V October 5, 2015 2012 General Electric Company. All rights reserved. Page 19 Data Sheet QPW050/060 Series Power Modules DC-DC converters 36-75Vdc Input 1.2Vdc to 3.3Vdc Output Layout Considerations The QPW power module series are low profile in order to be used in fine pitch system card architectures. As such, component clearance between the bottom of the power module and the mounting board is limited. Avoid placing copper areas on the outer layer directly underneath the power module. Also avoid placing via interconnects underneath the power module. Ordering Information Please contact your GE Sales Representative for pricing, availability and optional features. Table Device Code Product codes Input Voltage Output Voltage Current Efficiency Connector Type QPW050A0F1 48V 36-75Vdc 3.3V Through hole n/a QPW050A0F1Z 48V 36-75Vdc 3.3V Through hole n/a QPW050A0F41 48V 36-75Vdc 3.3V Through hole n/a QPW050A0F41Z 48V 36-75Vdc 3.3V Through hole n/a QPW050A0F641Z 48V 36-75Vdc 3.3V Through hole n/a QPW050A0F1-HZ 48V 36-75Vdc 3.3V Through hole n/a QPW050A0F71-H 48V 36-75Vdc 3.3V Through hole n/a QPW050A0F71-HZ 48V 36-75Vdc 3.3V Through hole n/a QPW050A0F41-HZ 48V 36-75Vdc 3.3V Through hole n/a QPW050A0F641-HZ 48V 36-75Vdc 3.3V Through hole n/a QPW050A0F641-H62Z 48V 36-75Vdc 3.3V Through hole n/a

PDF Datasheet Preview

Data Sheet

QPW050/060 Series Power Modules DC-DC converters
36-75Vdc Input 1.2Vdc to 3.3Vdc Output
• Distributed power architectures
• Wireless Networks
• Access and Optical Network Equipment
• Enterprise Networks
• Latest generation IC’s DSP, FPGA, ASIC and

Microprocessor powered applications

Options
• Positive Remote On/Off logic
• Case ground pin -H Baseplate option
• Auto restart after fault shutdown
• Compliant to RoHS II EU “Directive 2011/65/EU
• 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
• Compliant to REACH Directive EC No 1907/2006
• Delivers up to 60A output current
• Improved Thermal Performance 30A at 70ºC at 1m/s
200LFM for 3.3Vo
• High power density 119W/in3
• High efficiency 93% at 3.3V full load
• Low output voltage- supports migration to future IC supply voltages down to 1.0V
• Industry standard Quarter brick mm x mm x mm in x in x in
• Single tightly regulated output
• 2:1 input voltage range
• Constant Switching frequency
• Negative Remote On/Off logic
• Output overcurrent/voltage/temperature protection
• Output Voltage adjustment ±10%
• 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 EN60950-1
• CE mark meets 73/23/EEC and 93/68/EEC directives§
• UL* 60950-1, 2nd Ed. Recognized, CSA† C22.2 No. 60950-1-
07 Certified, and EN60950-1, 2nd Ed. Licensed
• ISO** 9001 certified manufacturing facilities

The QPW-series dc-dc converters are a new generation of DC/DC power modules designed for maximum efficiency and power density. The QPW series provide up to 60A output current in an industry standard quarter brick. The converter incorporates synchronous rectification technology and innovative packaging techniques to achieve ultra high efficiency reaching 93% at 3.3V full load. The ultra high efficiency of this converter leads to lower power dissipation such that for most applications a heat sink is not required. The QPW series power modules are isolated dc-dc converters that operate over a wide input voltage range of 36 to 75 Vdc and provide single precisely regulated output. The output is fully isolated from the input, allowing versatile polarity configurations and grounding connections.
* 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. ** ISO is a registered trademark of the International Organization of Standards

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

Data Sheet

QPW050/060 Series Power Modules DC-DC converters
36-75Vdc Input 1.2Vdc to 3.3Vdc Output

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 100ms Operating Ambient Temperature see Thermal Considerations section Storage Temperature I/O Isolation Voltage 100% factory Hi-Pot tested

Device

Unit

VIN, trans

Tstg
1500
The output power of the module should not exceed the rated power for the module as listed in the Ordering Information table.

Although the maximum Tref temperature of the power modules is 110 °C - 115 °C, you can limit this temperature to a lower value for extremely high reliability.

Heat Transfer via Convection

Increased airflow over the module enhances the heat transfer via convection. Following derating figures shows the maximum output current that can be delivered by each module in the respective orientation without exceeding the maximum Tref temperature versus local ambient temperature TA for natural convection through 2m/s 400 ft./min .

Note that the natural convection condition was measured at m/s to m/s 10ft./min. to 20 ft./min. however, systems in which these power modules may be used typically generate natural convection airflow rates of m/s 60 ft./min. due to other heat dissipating components in the system. The use of Figures 41 - 50 are shown in the following example:

Example

What is the minimum airflow necessary for a QPW050A0F operating at VI = 48 V, an output current of 30A, and a maximum ambient temperature of 70 °C in longitudinal orientation.

Solution:

Given VI = 48V

Io = 30A

TA = 70 °C

Determine airflow V Use Figure 41 :

V = 1m/sec. 200ft./min.

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

Page 15

Data Sheet

QPW050/060 Series Power Modules DC-DC converters
36-75Vdc Input 1.2Vdc to 3.3Vdc Output

The following figures provide thermal derating characteristics.

OUTPUT CURRENT, IO A
20 15

NATURAL CONVECTION
10 m/s 200 ft./min.
5 m/s 400 ft./min.
25 30 35 40 45 50 55 60 65 70 75 80 85

LOCAL AMBIENT TEMPERATURE, TA C

Figure Output Power Derating for QPW050A0F Vo = 3.3V in Longitudinal Orientation with no baseplate Airflow Direction From to Vout -- Vin = 48V.

OUTPUT CURRENT, IO A

NATURAL
20 CONVECTION
m/s 200 ft./min.
m/s 400 ft./min.
25 30 35 40 45 50 55 60 65 70 75 80 85

LOCAL AMBIENT TEMPERATURE, TA C

Figure Output Power Derating for QPW060A0G Vo = 2.5V in Transverse Orientation with no baseplate Airflow Direction From to Vin + Vin = 48V.

OUTPUT CURRENT, IO A

NATURAL CONVECTION
m/s 200 ft./min.
m/s 400 ft./min.
25 30 35 40 45 50 55 60 65 70 75 80 85
The output power of the module should not exceed the rated power for the module as listed in the Ordering Information table. Although the maximum Tref temperature of the power modules is 95 °C, you can limit this temperature to a lower value for extremely high reliability. Please refer to the Application Note “Thermal Characterization Process For Open-Frame Board-Mounted Power Modules” for a

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

Page 18

Data Sheet

QPW050/060 Series Power Modules DC-DC converters
36-75Vdc Input 1.2Vdc to 3.3Vdc Output

The following figures provide thermal derating characteristics.

OUTPUT CURRENT, IO A
25 Open frame

Baseplate
15 Baseplate w/ heat sink
10 Baseplate w/ heat sink
25 30 35 40 45 50 55 60 65 70 75 80 85

LOCAL AMBIENT TEMPERATURE, TA C

Figure Output Power Derating for QPW050A0F Vo = 3.3V in Transverse Orientation with baseplate in natural
convection environment Airflow Direction From Vin to Vin + Vin = 48V

OUTPUT CURRENT, IO A

Open frame 30

Baseplate

Baseplate w/ heat sink

Baseplate w/ heat sink 15
25 30 35 40 45 50 55 60 65 70 75 80 85

LOCAL AMBIENT TEMPERATURE, TA C

Figure Output Power Derating for QPW050A0F Vo = 3.3V in Transverse Orientation with baseplate in 200 LFM airflow environment Airflow Direction From Vin to Vin + Vin = 48V

OUTPUT CURRENT, IO A

Open frame

Baseplate
20 Baseplate w/ heat sink

Baseplate w/ heat sink
0 25 30 35 40 45 50 55 60 65 70 75 80 85

LOCAL AMBIENT TEMPERATURE, TA C

Figure Output Power Derating for QPW050A0F Vo = 3.3V in Transverse Orientation with baseplate in 400 LFM airflow environment Airflow Direction From Vin to Vin + Vin = 48V

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

Page 19

Data Sheet

QPW050/060 Series Power Modules DC-DC converters
36-75Vdc Input 1.2Vdc to 3.3Vdc Output

Layout Considerations

The QPW power module series are low profile in order to be used in fine pitch system card architectures. As such, component clearance between the bottom of the power module and the mounting board is limited. Avoid placing copper areas on the outer layer directly underneath the power module. Also avoid placing via interconnects underneath the power module.
Ordering Information

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

Table Device Code

Product codes

Input Voltage

Output Voltage Current

Efficiency

Connector Type

QPW050A0F1
48V 36-75Vdc 3.3V

Through hole n/a

QPW050A0F1Z
48V 36-75Vdc 3.3V

Through hole n/a

QPW050A0F41
48V 36-75Vdc 3.3V

Through hole n/a

QPW050A0F41Z
48V 36-75Vdc 3.3V

Through hole n/a

QPW050A0F641Z
48V 36-75Vdc 3.3V

Through hole n/a

QPW050A0F1-HZ
48V 36-75Vdc 3.3V

Through hole n/a

QPW050A0F71-H
48V 36-75Vdc 3.3V

Through hole n/a

QPW050A0F71-HZ
48V 36-75Vdc 3.3V

Through hole n/a

QPW050A0F41-HZ
48V 36-75Vdc 3.3V

Through hole n/a

QPW050A0F641-HZ
48V 36-75Vdc 3.3V

Through hole n/a

QPW050A0F641-H62Z
48V 36-75Vdc 3.3V

Through hole n/a

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 QPW050A0F1 Datasheet file may be downloaded here without warranties.

Datasheet ID: QPW050A0F1 645729