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XWT2405-12
60
65
70
75
80
85
10
20
30
40
50
60
70
80
90
100
LOAD %
E
EFF. (18v)
EFF. (24v)
EFF. (36v)
65
70
75
80
85
90
10
20
30
40
50
60
70
80
90
100
LOAD %
E
XWT4805-12
XWT4805-15
XWT SERIES - TRIPLE 150 WATT
XWT DC/DC converters are high power, triple output
converters that cover a wide range of applications. The
XWT features remote sense leads for accurate point of
load regulation, and has short circuit and overcurrent
protection. For single and dual output high power
solutions, see the XWS and XWD series.
High Power Package
Wide Input Range
12, 24, and 48V
Input Versions
DESCRIPTION
FEATURES
Trim and Enable Pin
Remote Sense Pins
500V Isolation
Efficiency vs. Load (48V Input)
Turn-On Time
Remote Shutdown
Switching Frequency
Isolation
Input - Output
Temperature Coefficient
Case Temperature
Operating Range
Storage Range
Thermal Shutdown Range
Humdity Max., Non-Condensing
Vibration, 3 Axes, 5 Min Each
MTBF
(Bellcore TR-NWT-000332)
Safety
Weight (approx.)
10 ms
TTL and CMOS Compatible, Positive Logic
200 kHz
500 VDC
±0.02%/°C
-25 to +85°C
-40 to +125°C
105 to 115°C
95%
5 g, 10 - 55 Hz
Consult Factory
Consult Factory
15.4 oz
General
Setpoint Accuracy
Line Regulation V
in
Min. - V
in
Max., I
out
Rated
Load Regulation I
Min.- I
out
Max., V
in
Nom
MnimumOutput Current
Dynamc Regulation, Loadstep
Pk Deviation
Settling Time
Voltage TrimRange
Current Limt Threshold Range, % of I
out
Rated
±1% All Outputs
±1% V
out
All Outputs
±1% V
All Outputs
10 % All Outputs
25% I
out
4% V
out
500
μ
s
±10%
110% - 130%
Output
TECHNICAL SPECIFICATIONS
Voltage Range
12 VDC Nomnal
24 VDC Nomnal
48 VDC Nomnal
Input Ripple Current
Reverse Input Current
10 - 20 VDC
18 - 36 VDC
36 - 72 VDC
20% I
in
Max.
100% I
in
Max.
Input
Notes
MTBF predictions may vary slightly frommodel to model.
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 frommodel to model. Please consult factory
for specific model information.
Efficiency vs. Load (24V Input)
Rev. 11/2000