IWS1205 Datasheet PDF - Power-One
| Part Number | IWS1205 | |
| Description | IWS SERIES - 10 WATT | |
| Manufacturers | Power-One | |
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IWS SERIES - 10 WATT
DESCRIPTION
IWS DC/DC converters offer excellent regulation and
isolation in an industry-standard package. Available in
several input versions, the IWS is perfect for industrial,
datacom, or telecom applications. The IWS features short
circuit protection and 500 VDC isolation. Please see the
IWD series for dual-output applications.
FEATURES
• Industry-Standard Package
• Industry-Standard Pinout
• 85°C Case Operation
• Short-Circuit Protection
• 5, 12, 24, and 48V
Input Versions
• Input Pi Filter and
6-Sided Shielding
• Regulated Outputs
• 500V Isolation
Efficiency vs. Load (5V Input)
90
85
TECHNICAL SPECIFICATIONS
Voltage Range
5 VDC Nominal
12 VDC Nominal
24 VDC Nominal
48 VDC Nominal
Reflected Ripple
Input
Reverse Input Current
4.5 - 9 VDC
9 - 18 VDC
18 - 36 VDC
36 - 72 VDC
20% Iin Max.
100% Iin Max.
80
IWS515
75 IWS548
70
10 20 30 40 50 60 70 80 90 100
LOAD %
Efficiency vs. Load (12V Input)
90
85
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
Temperature coefficient
±1%
±0.5% Vout
±1.0% Vout
10 % Iout Rated
25% Iout
1% Vout
500 ms
0.02%/°C
80
75
70 -1205
-1212
65
-1215
60
55
50
10 20 30 40 50 60 70 80 90 100
LOAD %
Ripple and noise, 20 MHz BW
Short-circuit protection 1
1% Vout Nom.
Continuous
General
Current Limit
130% Switching Frequency
300 kHz
Isolation
Input - Output
500 VDC
Notes
1 Continuous short-circuit protection is provided. Long-term continuous
operation in this mode is not recommended. Converter will auto-restart
once fault has been removed.
Input - Case
Output - Case
Isolation Resistance - Input to Output
Standard Case Operating Range
500 VDC
500 VDC
109 Ohms
-25 to +85°C
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.
REV. 09/01
Storage Range
Humidity Max., Non-Condensing
Vibration, 3 Axes, 5 Min Each
Safety
Weight (approx.)
-40 to +125°C
95%
5 g, 10 - 55 Hz
UL, cUL, TUV
1.4 oz
1
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for IWS1205 electronic component. |
| Information | Total 3 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ IWS1205.PDF Datasheet ] | |
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