GE Industrial Solutions EVW020A0S6R0 Series (Eighth-Brick) - Manual (Page 4)

Data Sheet
March 3, 2011
EVW020A0S6R0 Series Eighth-Brick Power Modules
36–75Vdc Input; 6.0Vdc 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  1.0 V
dc
Logic High Voltage – (Typ = Open Collector) All V
on/off
2.0 5 V
dc
Logic High maximum allowable leakage current All I
on/off
  10 μA
Turn-On Delay 1 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, set
).
All T
delay
― ― 15 msec
Case 2: On/Off input is set to 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
― ― 150 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 10 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 2 All 5.0 7.0 V
dc
Output Overvoltage Protection All V
O, limit
7.5  9.5 V
dc
Overtemperature Protection – Hiccup Auto Restart All T
ref
 128  O C
Input Undervoltage Lockout All V
UVLO
Turn-on Threshold 32 34 36 V
dc
Turn-off Threshold 30 32 34 V
dc
Hysteresis 1 2  V
dc
Notes:
1. The module has an adaptable extended Turn-On Delay interval, T
delay
, of 4 seconds. The extended T
delay
will occur when the module restarts
following either: 1) the rapid cycling of Vin from normal levels to less than the Input Undervoltage Lockout (which causes module shutdown), and
then back to normal; or 2) toggling the on/off signal from on to off and back to on without removing the input voltage. The normal Turn-On Delay
interval, T
delay
, will occur whenever a module restarts with input voltage removed from the module for the preceding 1 second.
2. Maximum trim up possible only for Vin>40V. Maximum rated power = V
O,set
x I
O,max
. See Feature Descriptions for more details.