XWD DC-DC Series Data Sheet
Dual-Output, 180 Watts
Features
•
•
•
•
•
High power package
Wide input range
Trim and enable
Remote Sense Pins
500V Isolation
Description
XWD dual-output DC-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. For single and triple-output high power
solutions, see the XWS and XWT Series of converters.
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
10 - 20 VDC
18 - 36 VDC
36 - 72 VDC
20 - 60 VDC
20% I
in
Max.
100% I
in
Max.
90
Efficiency vs. Load (24V Input)
85
EFFICIENCY %
80
XWD2405
75
(18v)
(24v)
(36v)
70
65
10
20
30
40
50
60
70
80
90
100
LOAD %
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
±1%
±1% V
out
±1% V
out
10 %
25% I
out
4% V
out
500
µs
±10%
Efficiency vs. Load (48V Input)
90
85
EFFICIENCY %
80
XWD4812
XWD4815
75
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.)
REV. NOV 03, 2003
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
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: Fusing Recommended.
+ See following two pages for Terminal Strip Option
Page 1 of 3
OPTIONS
This page is offered as a reference. Consult factory for actual availability of options. When ordering
equipment options, use the following suffix information. Select preferred option(s) and add the suffix to the
model number. Ordering option examples are located below the options table.
OPTION
Negative Logic
Lucent-Compatible Trim
Trim
Enable
Trim and Enable
SUFFIX
N
T
1
2
3
APPLICABLE SERIES
HAS, HBD, HBS, HES, HLS, HLD, LES,
QBS, QES, QLS, TES, TQD
HAS, HBD, HBS, HES, HLS, QBS, QES,
QLS
IAS, LES
IAD, IAS, LES, SMS
IAS, LES
REMARKS
TTL "Low" Turns Module ON
TTL "High" Turns Module OFF
Pin Length and Heat Sink Options
0.110" (2.8mm) Pin Length
0.150" (3.8mm) Pin Length
0.24" (6.1mm) Horizontal Heat Sink
0.24" (6.1mm) Vertical Heat Sink
0.45" (11.4mm) Horizontal Heat Sink
0.45" (11.4mm) Vertical Heat Sink
0.95" (24.1mm) Horizontal Heat Sink
0.95" (24.1mm) Vertical Heat Sink
8
9
1H
1V
2H
2V
3H
3V
All Leaded Models
All Leaded Models
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks
(Except HLS, HLD, QLS, TLD, and TKD Packages)
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks
(Except HLS, HLD, QLS, TLD, and TKD Packages)
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks
(Except HLS, HLD, QLS, TLD, and TKD Packages)
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks
(Except HLS, HLD, QLS, TLD, and TKD Packages)
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks
(Except HLS, HLD, QLS, TLD, and TKD Packages)
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks
(Except HLS, HLD, QLS, TLD, and TKD 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 heat sink.
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 respective divisional 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.
REV. NOV 03, 2003
Page 3 of 3
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