EBVW020A0B Datasheet, PDF (3/18 Pages) Vishay Siliconix – 36-75Vdc Input; 12Vdc Output; 20A Output Current

GE
Data Sheet
EBVW020A0B Barracuda Series; DC-DC Converter Power Modules
36-75Vdc Input; 12.0Vdc, 20.0A, 240W Output
Electrical Specifications (continued)
Parameter
Output Voltage Set-point
(VIN=VIN,nom, IO=10A, TA =25°C)
Output Voltage
(Over all operating input voltage(40V to 75V), resistive load, and
temperature conditions until end of life)
Output Voltage (VIN=36V, TA = 25ºC)
Output Regulation (VIN, min=40V)
Line (VIN=VIN, min to VIN, max)
Load (IO=IO, min to IO, max)
Line (VIN=VIN, min to VIN, max)
Load (IO=IO, min to IO, max), Intentional Droop
Temperature (TA = -40ºC to +85ºC)
Output Ripple and Noise on nominal output
(VIN=VIN, nom and IO=IO, min to IO, max, tested with a 1.0 μF ceramic,
10 μF aluminum and 220μF polymer capacitor across the
load.)
RMS (5Hz to 20MHz bandwidth)
Peak-to-Peak (5Hz to 20MHz bandwidth)
External Output Capacitance
Output Current
Output Current Limit Inception
Efficiency (VIN=VIN, nom, VO= VO,set, TA=25°C)
IO= 100% IO, max
IO= 55% - 90% IO, max
Switching Frequency (primary MOSFETs)
(Output Ripple 2X switching frequency)
Dynamic Load Response
Device
All
All w/o -P
-P Option
All
All w/o -P
All w/o -P
-P Option
-P Option
All
All
All
All
All
All
All
All
(dIo/dt=1A/10s; Vin=Vin,nom; TA=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
All
Settling Time (Vo<10% peak deviation)
Load Change from Io= 75% to 50% of Io,max:
Peak Deviation
Settling Time (Vo<10% peak deviation)
Isolation Specifications
Parameter
Isolation Capacitance
Isolation Resistance
General Specifications
Parameter
Calculated Reliability Based upon Telcordia SR-332 Issue 2:
Method I, Case 1, (IO=80%IO, max, TA=40°C, Airflow = 200 lfm), 90%
confidence
Weight – Open Frame
Weight – with Baseplate option
Device
All
All
Symbol
VO, set
VO
VO
VO
CO
Io
IO, lim
η
η
fsw
Vpk
ts
Vpk
ts
Symbol
Ciso
Riso
Symbol
MTBF
FIT
Min
11.97
11.76
11.63
10.8




Typ
12.00



0.2
0.2
0.5
0.50
2
Max
12.03
12.24
12.37





Unit
Vdc
Vdc
Vdc
Vdc
% VO, set
% VO, set
% VO, set
Vdc
% VO, set

70

mVrms

200

mVpk-pk
220

10,000
μF
0
20
Adc

23

Adc
95.2
%
95.4
%
150
kHz

__
750
800

__
mVpk
s
__
__
750
800

__
mVpk
s
Min
Typ
Max
Unit

1000

pF
10


MΩ
Typ
4,169,213
239.9
29.5 (1.04)
39.0 (1.38)
Unit
Hours
10⁹/Hour
s
g (oz.)
g (oz.)
July 22, 2013
©2012 General Electric Company. All rights reserved.
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