Feature specifications – GE Industrial Solutions EVW020A0A Series (Eighth-Brick) User Manual
Page 4

Data Sheet
September 7, 2012
EVW020A0A Series Eighth-Brick Power Modules
36–75Vdc Input; 5.0Vdc Output; 20A Output Current
LINEAGE
POWER
4
Feature Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions. See Feature Descriptions for additional information.
Parameter
Device
Symbol
Min
Typ
Max
Unit
Remote On/Off Signal Interface
(V
IN
=V
IN, min
to V
IN, max
; open collector or equivalent,
Signal referenced to V
IN-
terminal)
Negative Logic: device code suffix “1”
Logic Low = module On, Logic High = module Off
Positive Logic: No device code suffix required
Logic Low = module Off, Logic High = module On
Logic Low - Remote On/Off Current
All
I
on/off
0.3 1.0 mA
Logic Low - On/Off Voltage
All
V
on/off
-0.7
1.2 V
dc
Logic High Voltage – (Typ = Open Collector)
All
V
on/off
5 V
dc
Logic High maximum allowable leakage current
All
I
on/off
10
μA
Turn-On Delay and Rise Times
(I
O
=I
O, max ,
V
IN
=V
IN, nom,
T
A
= 25
o
C)
Case 1: Input power is applied for at least 1 second
and then the On/Off input is set from OFF to ON (T
delay
= from instant at which V
IN
=V
IN, min
until V
O
= 10% of V
O,
)
All T
delay
―
― 50 msec
Case 2: On/Off input is set to Logic Low (Module
ON) and then input power is applied (T
delay
from
instant at which V
IN
= V
IN, min
until V
o
=10% of V
O,set
)
All T
delay
―
― 50 msec
Output voltage Rise time (time for V
o
to rise from 10%
of V
o,set
to 90% of V
o, set
)
All T
rise
― 5 12 msec
Output voltage overshoot – Startup
All
― 3
%
V
O, set
I
O
= I
O, max
; V
IN
=V
IN, min
to V
IN, max
, T
A
= 25
o
C
Remote Sense Range
All
V
SENSE
10 %
V
O, set
Output Voltage Adjustment Range
All
80
110
% V
O, set
Output Overvoltage Protection
All V
O, limit
5.75
7.0 V
dc
Overtemperature Protection – Hiccup Auto Restart
All
T
ref
130
O
C
Input Undervoltage Lockout
All
V
UVLO
Turn-on Threshold
33 36 V
dc
Turn-off Threshold
27 28 32 V
dc
Hysterisis
3
5.5
V
dc