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C-67
EWD SERIES - DUAL OUTPUT, 5 WATT
MECHANICAL DRAWING
Thermal Impedance
Natural Convection
15.4 °C/W
100 LFM
12.2 °C/W
200 LFM
9.3 °C/W
300 LFM
7.4 °C/W
400 LFM
6.4 °C/W
Tolerances
Note:
Thermal impedance data is dependent on
many environmental factors. The exact
thermal performance should be validated for
specific application.
Inches:
(Millimeters)
.XX ± 0.040
.X ± 1.0
.XXX ± 0.010
.XX ± 0.25
Pin:
± 0.002
± 0.05
Case:
+ 0.04, - 0.00
+ 1.0, - 0.0
(Tolerances as listed unless otherwise
specified.)
1+V
in
2-V
in
3+ V
out
4
Common
5- V
out
Pin
Function
MODELS - (See the last page of this file for options.)
Vin
(Volts)
Vin Range
(Volts)
Iin Max.*
(Amps)
Vout
(Volts)
Iout Rated
(Amps)
Ripple & Noise
Pk-Pk (mV)
Efficiency
Typ. **
Model
5
12
4.5 - 9
9 - 18
1.64
1.85
0.69
0.75
0.73
±5
±12
±15
±5
±12
±15
±0.50
±0.25
±0.20
±0.50
±0.25
±0.20
50
120
150
50
120
150
72%
81%
80%
82%
83%
EWD505
EWD512
EWD515
EWD1205
EWD1212
EWD1215
* Maximum input current at minimum input voltage, maximum rated output power.
** At nominal Vin, rated output.
1.40"(35.6mm)
BOTTOM VIEW
0.800"(20.3mm)
0
(4.6mm)
0.18" MIN.
(1.0mm)
DIA 0.040"
(10.2mm)
0.40"
(50.8mm)
2.00"
(25.4mm)
1.00"
4
2
5
3
1
(-2.5mm)
-0.10"
0
(20.3mm)
0.800"
(7.6mm)
0.300"
(10.2mm)
0.400"
(12.7mm)
0.500"