IWS548 Просмотр технического описания (PDF) - Power-One Inc.
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Компоненты Описание
производитель
IWS548 Datasheet PDF : 3 Pages
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IWS SERIES - 10 WATT
MODELS - (See the last page of Section for options.)
MODEL
IWS505
IWS512
IWS515
IWS524
IWS548
IWS1205
IWS1212
IWS1215
IWS1224
IWS1248
IWS2424
IWS2448
IWS4824
IWS4848
INPUT VOLTAGE
(VOLTS)
5
5
5
5
5
12
12
12
12
12
24
24
48
48
INPUT VOLTAGE
RANGE (VOLTS)
4.5 - 9
4.5 - 9
4.5 - 9
4.5 - 9
4.5 - 9
9 - 18
9 - 18
9 - 18
9 - 18
9 - 18
18 - 36
18 - 36
36 - 72
36 - 75
MAXIMUM INPUT
CURRENT (AMPS)*
3.20
3.70
3.45
3.60
3.55
1.60
1.80
1.65
1.75
1.75
0.95
0.90
0.45
0.45
OUTPUT
VOLTAGE (VOLTS)
5
12
15
24
48
5
12
15
24
48
24
48
24
48
NOTES: * Maximum input current at minimum input voltage, maximum rated output power.
** At nominal Vin, rated output.
RATED OUTPUT
CURRENT (AMPS)
2.00
1.00
0.75
0.50
0.25
2.00
1.00
0.75
0.50
0.25
0.50
0.25
0.50
0.25
RIPPLE & NOISE
pk-pk (mV)
100
120
150
240
480
100
120
150
240
480
240
480
240
480
TYPICAL
EFFICIENCY**
78%
80%
82%
83%
84%
80%
82%
84%
85%
86%
85%
86%
85%
89%
MECHANICAL DRAWING
-0.60"(-15.2mm)
1.00"
(25.4mm)
0.18" MIN.
(4.6mm)
3
4
0
0.800"(20.3mm)
12
2.00"
(50.8mm)
DIA 0.040"
(1.0mm)
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.
0
0.500"
-0.10"
(-2.5mm)
(12.7mm)
BOTTOM VIEW
0.300"
0.800"
(7.6mm) (20.3mm)
Pin
Function
1
+Vin
2
-Vin
3
+ Vout
4
- Vout
2
0.40"
(10.2mm)
Tolerances
Inches:
.XX ± 0.040
.XXX ± 0.010
(Millimeters)
.X ± 1.0
.XX ± 0.25
Pin:
± 0.002
± 0.05
Case:
+0.04, -0.00
+1.0, -0.0
(Dimensions as listed unless otherwise
specified.)
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