EWD SERIES - DUAL OUTPUT, 5 WATT
MODELS - (See the last page of this file for options.)
Vin
(Volts)
5
5
5
12
12
12
Vin Range
(Volts)
4.5 - 9
4.5 - 9
4.5 - 9
9 - 18
9 - 18
9 - 18
Iin Max.*
(Amps)
1.64
1.85
1.85
0.69
0.75
0.73
Vout
(Volts)
±5
±12
±15
±5
±12
±15
Iout Rated
(Amps)
±0.50
±0.25
±0.20
±0.50
±0.25
±0.20
Ripple & Noise
Pk-Pk (mV)
50
120
150
50
120
150
Efficiency
Typ. **
72%
81%
81%
80%
82%
83%
Model
EWD505
EWD512
EWD515
EWD1205
EWD1212
EWD1215
* 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
2.00"
(50.8mm)
1
0.800"(20.3mm)
2
DIA 0.040"
(1.0mm)
1.40"(35.6mm)
0.800"
(20.3mm)
0.40"
(10.2mm)
0
0.300"
-0.10"
(7.6mm)
(-2.5mm)
0.500"
(12.7mm)
0.400"
(10.2mm)
BOTTOM VIEW
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
Pin
1
2
3
4
5
Function
+V
in
-V
in
+ V
out
Common
- V
out
Tolerances
Inches:
.XX ± 0.040
.XXX ± 0.010
Pin:
± 0.002
Case:
+ 0.04, - 0.00
(Millimeters)
.X ± 1.0
.XX ± 0.25
± 0.05
+ 1.0, - 0.0
Note:
Thermal impedance data is dependent on
many environmental factors. The exact
thermal performance should be validated for
specific application.
(Tolerances as listed unless otherwise
specified.)
C-67
POWER-ONE [ POWER-ONE ]
