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IWD512 반도체 회로 부품 판매점

IWD SERIES - DUAL OUTPUT/ 10 WATT



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Power-One
IWD512 데이터시트, 핀배열, 회로
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


IWD512 데이터시트, 핀배열, 회로
IWD SERIES - DUAL OUTPUT, 10 WATT
MODELS - (See the last page of section for options.)
MODEL
IWD505
IWD512
IWD515
IWD1205
IWD1212
IWD1215
INPUT VOLTAGE
(VOLTS)
5
5
5
12
12
12
INPUT VOLTAGE
RANGE (VOLTS)
4.65 - 5.50
4.65 - 5.50
4.65 - 5.50
10.90 - 13.20
10.90 - 13.20
10.90 - 13.20
MAXIMUM INPUT
CURRENT (AMPS)*
3.20
3.20
3.20
1.55
1.55
1.55
OUTPUT
VOLTAGE (VOLTS)
±5
±12
±15
±5
±12
±15
NOTES: * Maximum input current at minimum input voltage, maximum rated output power.
** At nominal Vin, rated output.
RATED OUTPUT
CURRENT (AMPS)
±1.000
±0.500
±0.375
±1.000
±0.500
±0.375
RIPPLE & NOISE
pk-pk (mV)
50
120
150
50
120
150
TYPICAL
EFFICIENCY**
82%
80%
82%
80%
84%
82%
MECHANICAL DRAWING
1.00"
(25.4mm)
34 5
0
0.800"(20.3mm)
12
2.00"
(50.8mm)
1.40"(35.6mm)
0 0.800"
-0.10"
(-2.5mm)
0.300"
(7.6mm)
0.500" (20.3mm)
(12.7mm)
0.400"
(10.2mm)
BOTTOM VIEW
0.18" MIN.
(4.6mm)
DIA 0.040"
(1.0mm)
0.40"
(10.2mm)
Thermal Impedance
Natural convection
100 LFM
200 LFM
300 LFM
400 LFM
15.4 °C/W
12.2 °C/W
9.3 °C/W
7.4 °C/W
6.4 °C/W
Note:
Thermal impedance data is dependent on
many environmental factors. The exact
thermal performance should be validated
for specific application.
Pin Function
1 +Vin
2 -Vin
3 + Vout
4 Common
5 - Vout
2
Tolerances
Inches:
.XX ± 0.040
.XXX ± .010
(Millimeters)
.X ± 1.0
.XX ± 0.25
Pin:
± 0.002
± 0.05
Case:
+ 0.04, - 0.00
+ 1.0, - 0.0
(Tolerances as listed unless otherwise
specified.)




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