GE Industrial Solutions EBVW020A0B Barracuda Series - Manual (Page 4)

GE
Data Sheet
EBVW020A0B Barracuda Series; DC-DC Converter Power Modules
36-75Vdc Input; 12.0Vdc, 20.0A, 240W Output
July 22, 2013 ©2012 General Electric Company. All rights reserved. Page 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
, 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 Specification
On/Off Thresholds:
Remote On/Off Current – Logic Low All I
on/off
280  310 μA
Logic Low Voltage All V
on/off
-0.3  0.8 V
dc
Logic High Voltage – (Typ = Open Collector) All V
on/off
2.0  14.5 V
dc
Logic High maximum allowable leakage current
(V
on/off
= 2.0V)
All I
on/off
  10 μA
Maximum voltage allowed on On/Off pin All V
on/off
  14.5 V
dc
Turn-on Delay and Rise Time (I
O
=I
O, max
)
T
delay
=Time until V
O
= 10% of V
O,set
from either application of Vin
with Remote On/Off set to On (Enable with Vin); or operation of
Remote On/Off from Off to On with Vin already applied for at
least 150 milli-seconds (Enable with on/off).
* Increased T
delay
due to startup for parallel modules.
All w/o -P
T
delay, Enable with
Vin
  160 ms
All w/o-P
T
delay
,
Enable with
on/off
  40 ms
w/ -P
T
delay
,
Enable with
Vin
  180* ms
w/ -P
T
delay
,
Enable with
on/off
  40* ms
T
rise
=Time for V
O
to rise from 10% to 90% of V
O,set
, For C
O
>5000uF, I
O
must be < 50% I
O, max
during T
rise
.
* Increased T
rise
when Vo exists at startup for parallel
modules.
All w/o -P T
rise
  40 ms
w/ -P T
rise
  300* ms
Load Sharing Current Balance
(difference in output current across all modules with outputs in
parallel, no load to full load)
-P Option I
diff
3 A
Prebias Output Load Performance:
Back Bias current sunk by output during start-up
Back Bias current sunk by output during shut-down
All 



50
50
mA
mA
Remote Sense Range
All w/ ”9”
option
V
Sense
  0.5 V
dc
Output Voltage Adjustment range
All w/ ”9”
option
V
O, set
6.0 13.2 V
dc
Output Overvoltage Protection All V
O,limit
14.5 17.0 V
dc
Overtemperature Protection
All T
ref
 140  °C
(See Feature Descriptions)
Input Undervoltage Lockout
Turn-on Threshold  35 36 V
dc
Turn-off Threshold 32 33.5  V
dc
Input Overvoltage Lockout
Turn-off Threshold  85 86 V
dc
Turn-on Threshold 76 79  V
dc