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IWS1224

Power-One
Part Number IWS1224
Manufacturer Power-One
Description IWS SERIES - 10 WATT
Published Apr 5, 2005
Detailed Description IWS SERIES - 10 WATT DESCRIPTION IWS DC/DC converters offer excellent regulation and isolation in an industry-standard p...
Datasheet PDF File IWS1224 PDF File

IWS1224
IWS1224

Overview
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 EFFICIENCY % TECHNICAL SPECIFICATIONS Input Voltage Range 5 VDC Nominal 12 VDC Nominal 24 VDC Nominal 48 VDC Nominal Reflected Ripple Reverse Input Current 4.
5 - 9 VDC 9 - 18 VDC 18 - 36 VDC 36 - 72 VDC 20% Iin Max.
100% Iin Max.
80 IWS515 IWS548 75 70 10 20 30 40 50 60 70 80 90 100 LOAD % Efficiency vs.
Load (12V Input) 90 85 80 EFFICIENCY % 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 Ripple and noise, 20 MHz BW Short-circuit protection 1 Current Limit ±1% ±0.
5% Vout ±1.
0% Vout 10 % Iout Rated 25% Iout 1% Vout 500 ms 0.
02%/°C 1% Vout Nom.
Continuous 130% 75 70 65 60 55 50 10 20 30 40 50 60 70 80 90 100 LOAD % -1205 -1212 -1215 General Switching Frequency Isolation Input - Output 500 VDC 500 VDC 500 VDC 109 Ohms -25 to +85°C -40 to +125°C 95% 5 g, 10 - 55 Hz UL, cUL, TUV 1.
4 oz Input - Case Output - Case Isolation Resistance - Input to Output Standard Case Operating Range Storage Range Humidity Max.
, Non-Condensing Vibration, 3 Axes, 5 Min Each Safety Weight (approx.
) 300 kHz 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.
Specifications typ...


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