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QPW060A0P1Z

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24
GE
Data Sheet
October 5, 2015 ©2012 General Electric Company. All rights reserved.
QPW050/060 Series Power Modules; DC-DC converters
36-75Vdc Input; 1.2Vdc to 3.3Vdc Output
Features
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 3.3V
o
High power density: 119W/in
3
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:
57.9 mm x 36.8 mm x 10.6 mm
(2.28 in x 1.45 in x 0.42 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, 2
nd
Ed. Recognized, CSA
†
C22.2 No. 60950-1-
07 Certified, and VDE
‡
(EN60950-1, 2
nd
Ed.) Licensed
ISO** 9001 certified manufacturing facilities
Applications
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
Description
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
RoHS Compliant
GE
Data Sheet
QPW050/060 Series Power Modules; DC-DC converters
36-75Vdc Input; 1.2Vdc to 3.3Vdc Output
October 5, 2015 ©2012 General Electric Company. All rights reserved. Page 2
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 Device Symbol Min Max Unit
Input Voltage
Continuous V
IN
-0.3 80 Vdc
Transient (100ms) V
IN, trans
-0.3 100 Vdc
Operating Ambient Temperature All T
A
-40 85 °C
(see Thermal Considerations section)
Storage Temperature All T
stg
-55 125 °C
I/O Isolation Voltage (100% factory Hi-Pot tested) All
1500 Vdc
Electrical Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions.
Parameter Device Symbol Min Typ Max Unit
Operating Input Voltage V
IN
36 48 75 Vdc
Maximum Input Current I
IN,max
6 Adc
(V
IN
=0V to 60V, I
O
=I
O, max
)
Inrush Transient All I
2
t 1 A
2
s
Input Reflected Ripple Current, peak-to-peak
(5Hz to 20MHz, 12H source impedance; V
IN
=0V to 75V,
I
O
= I
Omax
; see Figure 31)
All 7 mAp-p
Input Ripple Rejection (120Hz) All 50 dB
CAUTION: This power module is not internally fused. An input line fuse must always be used.
This power module can be used in a wide variety of applications, ranging from simple standalone operation to an
integrated part of a sophisticated power architecture. To preserve maximum flexibility, internal fusing is not included,
however, to achieve maximum safety and system protection, always use an input line fuse. The safety agencies require a
fast-acting fuse with a maximum rating of 15A (see Safety Considerations section). Based on the information provided in
this data sheet on inrush energy and maximum dc input current, the same type of fuse with a lower rating can be used.
Refer to the fuse manufacturer’s data sheet for further information.
GE
Data Sheet
QPW050/060 Series Power Modules; DC-DC converters
36-75Vdc Input; 1.2Vdc to 3.3Vdc Output
October 5, 2015 ©2012 General Electric Company. All rights reserved. Page 3
Electrical Specifications (continued)
Parameter Device Symbol Min Typ Max Unit
Output Voltage Set-point
(V
IN
=V
IN,nom
, I
O
=I
O, max
, T
c
=25°C)
3.3V
2.5V
1.8V
1.5V
1.2V
V
O, set
3.24
2.45
1.77
1.47
1.18
3.30
2.25
1.80
1.50
1.20
3.36
2.55
1.83
1.53
1.22
V
dc
Output Voltage
(Over all operating input voltage, resistive load, and
temperature conditions until end of life)
3.3V
2.5V
1.8V
1.5V
1.2V
V
O
3.20
2.42
1.74
1.44
1.15
3.40
2.57
1.86
1.56
1.25
V
dc
Output Regulation
Line (V
IN
=V
IN, min
to V
IN, max
) All
0.05 0.2 %Vo
Load (I
O
=I
O, min
to I
O, max
) All
0.05 0.2 %Vo
Temperature (T
c
= -40ºC to +85ºC) All
15 50 mV
Output Ripple and Noise on nominal output
(V
IN
=V
IN, nom
and I
O
=I
O, min
to I
O, max
)
RMS (5Hz to 20MHz bandwidth) All
30 mV
rms
Peak-to-Peak (5Hz to 20MHz bandwidth) All
100 mV
pk-pk
External Capacitance 3.3V – 1.5V C
O, max
6,800 F
1.2V C
O, max
22,000 F
Output Current 3.3V I
o
0 50 Adc
2.5V – 1.2V I
o
0 60 Adc
Output Current Limit Inception 3.3V I
O, lim
58
Adc
2.5V – 1.2V I
O, lim
69
Adc
Efficiency
V
IN
=V
IN, nom
, T
c
=25°C
I
O
=I
O, max ,
V
O
= V
O,set
3.3V
2.5V
1.8V
1.5V
1.2V
__
__
__
__
93
91
89
87
85
__
__
__
__
%
%
%
%
%
Switching Frequency f
sw
300
kHz
Dynamic Load Response
(Io/t=1A/10s; V
in
=V
in
,nom; T
c
=25°C; Tested with
a 10 F aluminum and a 1.0 F ceramic capacitor
across the load.)
Load Change from Io= 50% to 75% of Io,max:
Peak Deviation
Settling Time (Vo<10% peak deviation)
All
V
pk
t
s
__
4
200
__
%V
O, set
s
Load Change from Io= 75% to 50% of Io,max:
Peak Deviation
V
pk
__ 4 __ %V
O, set
Settling Time (Vo<10% peak deviation)
t
s
200
s
Isolation Specifications
Parameter Symbol Min Typ Max Unit
Isolation Capacitance C
iso
2700
pF
Isolation Resistance R
iso
10
M
General Specifications
Parameter Device Min Typ Max Unit
Calculated MTBF (I
O
=80% of I
O, max
, T
c
=40°C, airflow=1m/s(200LFM)) All 1,204,000 Hours
Weight
42 (1.48)
g (oz.)
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QPW060A0P1Z

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DC DC CONVERTER 1.2V 72W
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