(888) IPD-CONVerters
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XWD dual output, DC to DC converters are high
powered converters that cover a wide range of
applications. Available input voltages include 12V,
24V, 40V, and 48V. Output voltages are available
from 5V to 15V. The XWD features remote sense
leads for accurate point of load regulation, and has
short circuit and overcurrent protection. For single
and triple output high power solutions, see the XWS
and XWT series of converters.
High Power Package
Wide Input Range
Trim and Enable
Remote Sense Pins
500V Isolation
Short Circuit
Protection
DESCRIPTION
FEATURES
XWD SERIES - DUAL OUTPUT, 180 WATT
Output
Setpoint Accuracy
1%
Line Regulation V
in
Min. - V
in
Max., I
out
Rated
1% V
out
Load Regulation I
out
Min. - I
out
Max., V
in
Nom.
1% V
out
Minimum Output Current
10 %
Dynamic Regulation, Loadstep
25% I
out
Pk Deviation
4% V
out
Settling Time
500
s
Voltage Trim Range
10%
Current Limit Threshold Range, % of I
out
Rated
110 - 130%
Turn-On Time
10 ms
Remote Shutdown
Positive Logic
Switching Frequency
200 kHz
Isolation
Input - Output
500 VDC
Temperature Coefficient
0.02%/C
Case Temperature
Operating Range
-25 To +85C
Storage Range
-40 To +125C
Thermal Shutdown Range
105 - 115C
Humidity Max., Non-Condensing
95%
Vibration, 3 Axes, 5 Min Each
5 g, 10 - 55 Hz
MTBF
(Bellcore TR-NWT-000332)
Consult Factory
Safety
Consult Factory
Weight (Approx.)
15.4 oz
General
TECHNICAL SPECIFICATIONS
Voltage Range
12 VDC Nominal
10 - 20 VDC
24 VDC Nominal
18 - 36 VDC
48 VDC Nominal
36 - 72 VDC
40 VDC Nominal (Wide Input)
20 - 60 VDC
Input Ripple Current
20% I
in
Max.
Reverse Input Current
100% I
in
Max.
Input
XWD2405
65
70
75
80
85
90
10
20
30
40
50
60
70
80
90
100
LOAD %
EFFICIENCY %
(18v)
(24v)
(36v)
Efficiency vs. Load (24V Input)
70
75
80
85
90
10
20
30
40
50
60
70
80
90
100
LOAD %
EFFICIENCY %
XWD4812
XWD4815
Efficiency vs. Load (48V Input)
Notes
MTBF predictions may vary slightly from model to model.
Industrial temp range of -40 to +85C available.
Specifications typically at 25C, normal line, and full load, unless otherwise stated.
Soldering Conditions: I/O pins, 260C, ten seconds; fully compatible with
commercial wave-soldering equipment.
Safety: Agency approvals may vary from model to model. Please consult factory
for specific model information.
2
Vin
(Volts)
Vin Range
(Volts)
Iin Max.*
(Amps)
Vout
(Volts)
Iout Rated
(Amps)
Ripple & Noise
Pk-Pk (mV)
Efficiency
Typ. **
Model
12
12
12
24
24
24
48
48
48
40
40
40
10 - 20
10 - 20
10 - 20
18 - 36
18 - 36
18 - 36
36 - 72
36 - 72
36 - 72
20 - 60
20 - 60
20 - 60
14.0
16.9
16.7
11.3
13.3
13.3
5.5
6.5
6.5
10.3
12.2
12.2
5
12
15
5
12
15
5
12
15
5
12
15
10
5.2
4.15
15
7.5
6
15
7.5
6
15
7.5
6
50
120
150
50
120
150
50
120
150
50
120
150
79%
81%
82%
82%
83%
83%
84%
85%
85%
80%
81%
81%
XWD1205
XWD1212
XWD1215
XWD2405
XWD2412
XWD2415
XWD4805
XWD4812
XWD4815
XWD6005
XWD6012
XWD6015
* Maximum input current at minimum input voltage, maximum rated output power.
** At nominal Vin, rated output.
MECHANICAL DRAWING
XWD SERIES - DUAL OUTPUT, 180 WATT
Pin Function
1
No Pin
2
-V
in
3
-V
in
4
+V
in
5
+V
in
6
Enable
7
Case
8
-V1 Sense
9
-V1
out
10
+V1
out
11
+V1 Sense1
12
- V2
out
13
Trim
14
+ V2
out
Tolerances
Inches: (Millimeters)
.XX 0.040 .X 1.0
.XXX 0.010 .XX 0.25
Pin:
0.002 0.05
(Dimensions as listed unless otherwise
specified.)
Thermal Impedance
Natural convection
2.5 C/W
100 LFM
2.1 C/W
200 LFM
1.7 C/W
300 LFM
1.3 C/W
400 LFM
1.1 C/W
Note:
Thermal impedance data is dependent on
many environmental factors. The exact
thermal performance should be validated
for specific application.
MODELS - (See the last page of Section C for options.)
#4-40 THREADED INSERTS 4PLS.
5.50"
(139.7mm)
1.875"(47.6mm)
2.250"(57.2mm)
2.625"(66.7mm)
0.750"(19.1mm)
1.125"(28.6mm)
1.500"(38.1mm)
0.375"(9.5mm)
0
-0.375"(-9.5mm)
-0.625"(-15.9mm)
3.50"
(88.9mm)
BOTTOM VIEW
(23.4mm)
0.92"
(1.0mm)
DIA 0.040" 13PL.
8
9
10
12
11
13
14
1
2
3
5
4
6
7
0
-0.60"
(-15.2mm)
4.300"
(109.2mm)
3
OPTIONS
When ordering equipment options, use the following suffix information. Select the option(s) that
you prefer and add them to the model number. Example ordering options are located below the
options table.
OPTION
SUFFIX
APPLICABLE SERIES
REMARKS
Negative Logic
N
HAS, HBD, HBS, HES, LES, QBS,
QES, TES, TQD
TTL "Low" Turns Module ON
TTL "High" Turns Module OFF
Lucent Compatible Trim
T
HAS, HBD, HBS, HES, QBS, QES
Terminal Strip TS XWS, XWD, XWT
Trim
1
IAS, LES
Enable
2
IAD, IAS, LES, SMS
Trim and Enable
3
IAS, LES
Current Share
4
SMS
Headerless
Y
Encapsulated EWS, IWS, OWS
PIN LENGTH AND HEATSINK
OPTIONS
Standard Pin Length is 0.180"
(4.6mm)
0.110" (2.8mm) Pin Length
8
All Units (Except SMS)
0.150" (3.8mm) Pin Length
9
All Units (Except SMS)
0.24" (6.1mm) Horizontal Heatsink
1H
All Units (Except DIP, SIP, and SM
Packages)
Includes Thermal Pad
0.24" (6.1mm) Vertical Heatsink
1V
All Units (Except DIP, SIP, and SM
Packages)
Includes Thermal Pad
0.45" (11.4mm) Horizontal
Heatsink
2H
All Units (Except DIP, SIP, and SM
Packages)
Includes Thermal Pad
0.45" (11.4mm) Vertical Heatsink
2V
All Units (Except DIP, SIP, and SM
Packages)
Includes Thermal Pad
0.95" (24.1mm) Horizontal
Heatsink
3H
All Units (Except DIP, SIP, and SM
Packages)
Includes Thermal Pad
0.95" (24.1mm) Vertical Heatsink
3V
All Units (Except DIP, SIP, and SM
Packages)
Includes Thermal Pad
Example Options: HBS050ZG-ANT3V = HBS050ZG-A with negative logic, Lucent compatible trim, and
0.95" vertical heatsink.
LES015YJ-3N = LES015YJ with optional trim and enable, negative logic.
QBS066ZG-AT8 = QBS066ZG-A with Lucent compatible trim and 0.110" pin length.
NUCLEAR AND MEDICAL APPLICATIONS
Power-One products are not authorized for use as critical components in life support systems,
equipment used in hazardous environments, or nuclear control systems without the express written consent of the President of Power-One, Inc.
TECHNICAL REVISIONS
The appearance of products, including safety agency certifications pictured on labels, may change depending on the
date manufactured. Specifications are subject to change without notice.
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