Data sheet, Isolation specifications, General specifications – GE Industrial Solutions EBVW020A0B Barracuda Series User Manual
Page 3: Continued)
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 3
Electrical Specifications
(continued)
Parameter
Device
Symbol
Min
Typ
Max
Unit
Output Voltage Set-point
(V
IN
=V
IN,nom
, I
O
=10A, T
A
=25°C)
All
V
O, set
11.97 12.00 12.03 V
dc
Output Voltage
(Over all operating input voltage(40V to 75V), resistive load, and
temperature conditions until end of life)
All w/o -P
V
O
11.76
12.24
V
dc
-P Option
V
O
11.63
12.37 V
dc
Output Voltage (V
IN
=36V, T
A
= 25ºC)
All
V
O
10.8
V
dc
Output Regulation (V
IN, min
=40V)
Line (V
IN
=V
IN, min
to V
IN, max
) All
w/o
-P
0.2
% V
O, set
Load (I
O
=I
O, min
to I
O, max
) All
w/o
-P
0.2
% V
O, set
Line (V
IN
=V
IN, min
to V
IN, max
) -P
Option
0.5
% V
O, set
Load (I
O
=I
O, min
to I
O, max
), Intentional Droop
-P Option
0.50
V
dc
Temperature (T
A
= -40ºC to +85ºC)
All
2
% V
O, set
Output Ripple and Noise on nominal output
(V
IN
=V
IN, nom
and I
O
=I
O, min
to I
O, max
, tested with a 1.0 μF ceramic,
10 μF aluminum and 220μF polymer capacitor across the
load.)
RMS (5Hz to 20MHz bandwidth)
All
70
mV
rms
Peak-to-Peak (5Hz to 20MHz bandwidth)
All
200
mV
pk-pk
External Output Capacitance
All
C
O
220
10,000
μF
Output Current
All
I
o
0 20
A
dc
Output Current Limit Inception
All
I
O, lim
23
A
dc
Efficiency (V
IN
=V
IN, nom
, V
O
= V
O,set
,
T
A
=25°C)
I
O
= 100% I
O, max
All
η
95.2 %
I
O
= 55% - 90% I
O, max
All
η
95.4 %
Switching Frequency (primary MOSFETs)
(Output Ripple 2X switching frequency)
f
sw
150 kHz
Dynamic Load Response
(dIo/dt=1A/10s; V
in
=V
in
,nom; T
A
=25°C; tested with a 10 μF
ceramic and 1x 470μF polymer capacitor across the load.)
Load Change from Io= 50% to 75% of Io,max:
Peak Deviation
Settling Time (Vo<10% peak deviation)
All
V
pk
t
s
__
750
800
__
mV
pk
s
Load Change from Io= 75% to 50% of Io,max:
Peak Deviation
Settling Time (Vo<10% peak deviation)
V
pk
t
s
__
__
750
800
__
mV
pk
s
Isolation Specifications
Parameter
Symbol
Min
Typ
Max
Unit
Isolation Capacitance
C
iso
1000
pF
Isolation Resistance
R
iso
10
MΩ
General Specifications
Parameter
Device
Symbol
Typ
Unit
Calculated Reliability Based upon Telcordia SR-332 Issue 2:
Method
I,
Case 1, (I
O
=80%I
O, max
, T
A
=40°C, Airflow = 200 lfm), 90%
confidence
All MTBF
4,169,213
Hours
All FIT
239.9
10
9
/Hour
s
Weight – Open Frame
29.5 (1.04)
g (oz.)
Weight – with Baseplate option
39.0 (1.38)
g (oz.)