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Power-One - High Power Package

Numéro de référence XWS4812
Description High Power Package
Fabricant Power-One 
Logo Power-One 





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XWS4812 fiche technique
(888) IPD-CONVerters q (888) 473-2668 q www.ipdconverters.com
XWS SERIES - 150 WATT
DESCRIPTION
FEATURES
XWS DC/DC converters are high-powered converters
which cover a wide range of industrial and general
applications. Available input voltages include 12V, 24V,
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
power solutions, see the XWD and XWT series of
converters, respectively.
• High Power Package
• Wide Input Range
• Trim and Enable Pins
• Remote Sense Pins
• 500V Isolation
• Short Circuit Protection
Efficiency vs. Load (24V Input)
95
90
TECHNICAL SPECIFICATIONS
Voltage Range
12 VDC Nominal
24 VDC Nominal
40 VDC Nominal (Wide Input)
48 VDC Nominal
Input Ripple Current
Reverse Input Current
Input
Output
Setpoint Accuracy
Line Regulation Vin Min. - Vin Max., Iout Rated
Load Regulation Iout Min. - Iout Max., Vin Nom.
Minimum Output Current
Dynamic Regulation, Loadstep
Pk Deviation
Settling Time
Voltage Trim Range
Current Limit Threshold Range, % of Iout Rated
Short Circuit Protection
OVP
10 - 20 VDC
18 - 36 VDC
20 - 60 VDC
36 - 72 VDC
20% Iin Max.
100% Iin Max.
±1%
±0.2% Vout
±1% Vout
10 % lout rated
25%
4%
IVouot
500 µs
±10%
110 - 130%
Continuous
All Models
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
85
XWS2415
80
75
10 20 30 40 50 60 70 80 90 100
LOAD %
Efficiency vs. Load (48V Input)
95
90
85
80
XWS4805
75
XWS4815
70
65
10 20 30 40 50 60 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

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