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IWD512 Schematic ( PDF Datasheet ) - Power-One

Teilenummer IWD512
Beschreibung IWD SERIES - DUAL OUTPUT/ 10 WATT
Hersteller Power-One
Logo Power-One Logo 




Gesamt 3 Seiten
IWD512 Datasheet, Funktion
IWD SERIES - DUAL OUTPUT, 10 WATT
DESCRIPTION
FEATURES
IWD dual output DC/DC converters offer excellent
• Industry Standard Package • 5V and 12V Inputs
regulation and isolation in an industry-standard package. • Industry Standard Pinout • Input Pi Filter
Available in 5V and 12V input versions, the IWD is
• 85°C Case Operation
• 6-Sided Shielding
perfect for industrial, datacom, or telecom applications. • Short Circuit Protection • Wide Input Voltage
The IWD features short-circuit protection and 500 VDC
• 500V Isolation
isolation. Please see the IWS and IAS series for single
output applications.
Efficiency vs. Load (5V Input)
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
4.5 - 9 VDC
9 - 18 VDC
20% Iin Max.
100% Iin Max.
±1%
±1.0% Vout
±1.0% Vout
10 % Iout Rated
25% Iout
1% Vout
500 µs
0.02%/°C
1% Vout nom.
Hiccup
130%
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
90
85
80
75
70
65 EFF. IWD505
60 EFF. IWD512
55
50
10 20 30 40 50 60 70 80 90 100
LOAD %
Efficiency vs. Load (12V Input)
90
85
80
75
70 EFF. IWD1209
65 EFF. IWD1212
60
55
10 20 30 40 50 60 70 80 90 100
LOAD %
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.
1





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