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XWD SERIES - DUAL OUTPUT, 180 WATT
DESCRIPTION
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.
FEATURES
• High Power Package
• Wide Input Range
• Trim and Enable
• Remote Sense Pins
• 500V Isolation
• Short Circuit
Protection
Efficiency vs. Load (24V Input)
90
85
EFFICIENCY %
80
XWD2405
75
(18v)
(24v)
(36v)
TECHNICAL SPECIFICATIONS
Input
Voltage Range
12 VDC Nominal
24 VDC Nominal
48 VDC Nominal
40 VDC Nominal (Wide Input)
Input Ripple Current
Reverse Input Current
Output
Setpoint Accuracy
Line Regulation V
in
Min. - V
in
Max., I
out
Rated
Load Regulation I
out
Min. - I
out
Max., V
in
Nom.
Minimum Output Current
Dynamic Regulation, Loadstep
Pk Deviation
Settling Time
Voltage Trim Range
Current Limit Threshold Range, % of I
out
Rated
General
Turn-On Time
Remote Shutdown
Switching Frequency
Isolation
Input - Output
Temperature Coefficient
Case Temperature
Operating Range
Storage Range
Thermal Shutdown Range
Humidity Max., Non-Condensing
Vibration, 3 Axes, 5 Min Each
MTBF
†
(Bellcore TR-NWT-000332)
Safety
Weight (Approx.)
10 ms
Positive Logic
200 kHz
500 VDC
±0.02%/°C
-25 To +85°C
††
-40 To +125°C
105 - 115°C
95%
5 g, 10 - 55 Hz
Consult Factory
Consult Factory
15.4 oz
±1%
±1% V
out
10 -
18 -
36 -
20 -
20%
100%
20 VDC
36 VDC
72 VDC
60 VDC
I
in
Max.
I
in
Max.
70
65
10
20
30
40
50
60
70
80
90
100
LOAD %
Efficiency vs. Load (48V Input)
90
85
EFFICIENCY %
4% V
out
500
µs
±10%
110 - 130%
±1% V
out
10 %
25% I
out
80
XWD4812
XWD4815
75
70
10
20
30
40
50
60
70
80
90
100
LOAD %
Notes
† MTBF predictions may vary slightly from model to model.
†† Industrial temp range of -40 to +85°C available.
Specifications typically at 25°C, normal line, and full load, unless otherwise stated.
Soldering Conditions: I/O pins, 260°C, 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.
1
XWD SERIES - DUAL OUTPUT, 180 WATT
MODELS - (See the last page of Section C for options.)
Vin
(Volts)
12
12
12
24
24
24
48
48
48
40
40
40
Vin Range
(Volts)
10 - 20
10 - 20
10 - 20
18 - 36
18 - 36
18 - 36
36 - 72
36 - 72
36 - 72
20 - 60
20 - 60
20 - 60
Iin Max.*
(Amps)
14.0
16.9
16.7
11.3
13.3
13.3
5.5
6.5
6.5
10.3
12.2
12.2
Vout
(Volts)
±5
± 12
± 15
±5
± 12
± 15
±5
± 12
± 15
±5
± 12
± 15
Iout Rated
(Amps)
± 10
± 5.2
± 4.15
± 15
± 7.5
±6
± 15
± 7.5
±6
± 15
± 7.5
±6
Ripple & Noise
Pk-Pk (mV)
50
120
150
50
120
150
50
120
150
50
120
150
Efficiency
Typ. **
79%
81%
82%
82%
83%
83%
84%
85%
85%
80%
81%
81%
Model
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.
Thermal Impedance
Natural convection
100 LFM
200 LFM
300 LFM
400 LFM
2.5
2.1
1.7
1.3
1.1
°C/W
°C/W
°C/W
°C/W
°C/W
MECHANICAL DRAWING
5.50"
(139.7mm)
#4-40 THREADED INSERTS 4PLS.
2.625"(66.7mm)
Note:
Thermal impedance data is dependent on
many environmental factors. The exact
thermal performance should be validated
for specific application.
1
8
2.250"(57.2mm)
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Function
No Pin
-V
in
-V
in
2
9
1.875"(47.6mm)
3
3.50"
(88.9mm)
10
1.500"(38.1mm)
4
BOTTOM VIEW
11
1.125"(28.6mm)
5
12
0.750"(19.1mm)
6
13
0.375"(9.5mm)
7
14
0
-0.375"(-9.5mm)
-0.625"(-15.9mm)
+V1 Sense1
- V2
out
Trim
+ V2
out
Tolerances
+V
in
+V
in
Enable
Case
-V1 Sense
-V1
out
+V1
out
-0.60"
(-15.2mm)
0
4.300"
(109.2mm)
DIA 0.040" 13PL.
(1.0mm)
Inches:
.XX ± 0.040
.XXX ± 0.010
Pin:
± 0.002
0.92"
(23.4mm)
(Millimeters)
.X ± 1.0
.XX ± 0.25
± 0.05
(Dimensions as listed unless otherwise
specified.)
2
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
Negative Logic
Lucent Compatible Trim
Terminal Strip
Trim
Enable
Trim and Enable
Current Share
Headerless
SUFFIX
N
T
TS
1
2
3
4
Y
APPLICABLE SERIES
HAS, HBD, HBS, HES, LES, QBS,
QES, TES, TQD
HAS, HBD, HBS, HES, QBS, QES
XWS, XWD, XWT
IAS, LES
IAD, IAS, LES, SMS
IAS, LES
SMS
Encapsulated EWS, IWS, OWS
REMARKS
TTL “Low” Turns Module ON
TTL “High” Turns Module OFF
PIN LENGTH AND HEATSINK
OPTIONS
0.110” (2.8mm) Pin Length
0.150” (3.8mm) Pin Length
0.24” (6.1mm) Horizontal Heatsink
0.24” (6.1mm) Vertical Heatsink
0.45” (11.4mm) Horizontal
Heatsink
0.45” (11.4mm) Vertical Heatsink
0.95” (24.1mm) Horizontal
Heatsink
0.95” (24.1mm) Vertical Heatsink
8
9
1H
1V
2H
2V
3H
3V
All Units (Except SMS)
All Units (Except SMS)
All Units (Except DIP, SIP, and SM
Packages)
All Units (Except DIP, SIP, and SM
Packages)
All Units (Except DIP, SIP, and SM
Packages)
All Units (Except DIP, SIP, and SM
Packages)
All Units (Except DIP, SIP, and SM
Packages)
All Units (Except DIP, SIP, and SM
Packages)
Standard Pin Length is 0.180”
(4.6mm)
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
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.
3
Real-time operating system RTOS
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