EWD512 Power-One, EWD512 Datasheet - Page 2

• Manufacturer Part Number: EWD512
• Manufacturer: Power-One

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