(888) IPD-CONVerters
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XWS SERIES - 150 WATT
DESCRIPTION
FEATURES
• Remote Sense Pins
• 500V Isolation
• Short Circuit Protection
XWS DC/DC converters are high-powered converters
• High Power Package
which cover a wide range of industrial and general
• Wide Input Range
applications. Available input voltages include 12V, 24V, • Trim and Enable Pins
40V, and 48V; output voltages are available from 5V to
24V. The XWS features remote sense leads for accurate
point of load regulation, and has short circuit and
overcurrent protection. For dual and triple output high
Efficiency
power solutions, see the XWD and XWT series of
converters, respectively.
95
90
EFFICIENCY %
vs. Load (24V Input)
85
XWS2415
TECHNICAL SPECIFICATIONS
Input
Voltage Range
12 VDC Nominal
24 VDC Nominal
40 VDC Nominal (Wide Input)
48 VDC Nominal
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
Short Circuit Protection
OVP
General
Turn-On Time
10 ms
Remote Shutdown
TTL And CMOS Compatible, Positive Logic
Switching Frequency
200 kHz
Isolation
Input - Output
500 VDC
Temperature Coefficient
±0.02%/°C
Case Temperature
Operating Range
-25 To +85°C
††
Storage Range
-40 To +125°C
Thermal Shutdown Range
105 To 115°C
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
±1%
±0.2% V
out
±1% V
out
10 % l
out
rated
10 -
18 -
20 -
36 -
20%
100%
20 VDC
36 VDC
60 VDC
72 VDC
I
in
Max.
I
in
Max.
80
75
10
20
30
40
50
60
70
80
90
100
LOAD %
Efficiency vs. Load (48V Input)
95
90
85
80
XWS4805
25% I
out
4% Vo
500
µs
±10%
110 - 130%
Continuous
All Models
EFFICIENCY %
75
70
65
10
20
30
40
50
60
XWS4815
70
80
90
100
LOAD %
Notes
†
††
MTBF predictions may vary slightly from model to model.
Industrial temp range 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.
C48
POWER-ONE [ POWER-ONE ]
