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IWD SERIES - DUAL OUTPUT, 10 WATT
DESCRIPTION IWD dual output DC/DC converters offer excellent regulation and isolation in an industry-standard package. Available in 5V and 12V input versions, the IWD is perfect for industrial, datacom, or telecom applications. The IWD features short-circuit protection and 500 VDC isolation. Please see the IWS and IAS series for single output applications. FEATURES • • • • Industry Standard Package Industry Standard Pinout 85°C Case Operation Short Circuit Protection • • • • • 5V and 12V Inputs Input Pi Filter 6-Sided Shielding Wide Input Voltage 500V Isolation
Efficiency vs. Load (5V Input)
90 85 80
EFFICIENCY %
75 70 65 60 EFF. IWD505
EFF. IWD512
TECHNICAL SPECIFICATIONS
Input Voltage Range 5 VDC Nominal 12 VDC Nominal Reflected Ripple Reverse Input Current 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 General Switching Frequency Isolation Input - Output Isolation Resistance - Input to Output Standard Case Operating Range Storage Range Humidity Max., Non-Condensing Vibration, 3 Axes, 5 min each Safety Weight (approx.) REV. 08/30/01 300 kHz 500 VDC 109 Ohms -25 to +85°C -40 to +125°C 95% 5 g, 10 - 55 Hz UL, cUL, TUV 1.4 oz ±1% ±1.0% Vout ±1.0% Vout 10 % Iout Rated 25% Iout 1% Vout 500 µs 0.02%/°C 1% Vout nom. Hiccup 130% 4.5 - 9 VDC 9 - 18 VDC 20% Iin Max. 100% Iin Max.
55 50 10 20 30 40 50 60 70 80 90 100
LOAD %
Efficiency vs. Load (12V Input)
90 85 80
EFFICIENCY %
75 70 65 60 55 10 20 30 40 50 60 70 80 90 100
LOAD %
EFF. IWD1209
EFF. IWD1212
Notes
1 Converter will auto-restart once fault has been removed. 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.
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IWD SERIES - DUAL OUTPUT, 10 WATT
MODELS - (See the last page of section for options.)
MODEL INPUT VOLTAGE (VOLTS) INPUT VOLTAGE RANGE (VOLTS) MAXIMUM INPUT CURRENT (AMPS)* OUTPUT VOLTAGE (VOLTS) RATED OUTPUT CURRENT (AMPS) RIPPLE & NOISE pk-pk (mV) TYPICAL EFFICIENCY**
IWD505 IWD512 IWD515 IWD1205 IWD1212 IWD1215
NOTES:
5 5 5 12 12 12
4.65 - 5.50 4.65 - 5.50 4.65 - 5.50 10.90 - 13.20 10.90 - 13.20 10.90 - 13.20
3.20 3.20 3.20 1.55 1.55 1.55
±5 ± 12 ± 15 ±5 ± 12 ± 15
± 1.000 ± 0.500 ± 0.375 ± 1.000 ± 0.500 ± 0.375
50 120 150 50 120 150
82% 80% 82% 80% 84% 82%
* Maximum input current at minimum input voltage, maximum rated output power. ** At nominal Vin, rated output.
MECHANICAL DRAWING
1.00" (25.4mm)
0.18" MIN. (4.6mm)
0
3
4
5 DIA 0.040" (1.0mm)
2.00" (50.8mm) 0.800"(20.3mm) 1 2
1.40"(35.6mm) 0.800" 0 0.300" 0.500" (20.3mm) -0.10" (7..