Data Sheet
GE
EBDW020A0B Barracuda™ Series; DC-DC Converter Power Modules
36-75Vdc Input; 12.0Vdc, 20.0A, 240W Output
General Specifications
Parameter
Device
All
All
Symbol
Typ
Unit
Calculated Reliability Based upon Telcordia SR-332 Issue
2: Method I, Case 3, (IO=80%IO, max, TA=40°C, Airflow = 200
LFM), 90% confidence
MTBF
4,169,213
Hours
FIT
239.9
109/Hours
Weight – Open Frame
30.0 (1.06)
39.5 (1.39)
g (oz.)
Weight – with Base plate option
g (oz.)
Digital Interface Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. See
Feature Descriptions for additional information.
Parameter
Conditions
Symbol
Min
Typ
Max
Unit
PMBus Signal Interface Characteristics
Input High Voltage (CLK, DATA)
VIH
VIL
IIH
2.1
3.6
0.8
10
V
V
Input Low Voltage (CLK, DATA)
Input high level current (CLK, DATA)
Input low level current (CLK, DATA)
Output Low Voltage (CLK, DATA, SMBALERT#)
-10
-10
μA
μA
V
IIL
10
IOUT=2mA
VOUT=3.6V
VOL
0.4
Output high level open drain leakage current (DATA,
SMBALERT#)
IOH
CO
0
10
μA
Pin capacitance
0.7
pF
PMBus Operating frequency range
(* 5-10 kHz to accommodate hosts not supporting clock
stretching)
Slave Mode
FPMB
5*
400
kHz
Measurement System Characteristics
Output current reading range
IOUT(RNG)
IOUT(RES)
IOUT(ACC)
0.56
63.9375
A
A
Output current reading resolution
Output current reading accuracy
0.19
5A < Iout <20A
-5.0
-1.4
0
4.0
2.7
%
Output current reading accuracy (absolute difference
between actual and reported values)
0.56A < Iout <5A
IOUT(ACC)
A
VOUT reading range
VOUT(RNG)
VOUT(RES)
VOUT(ACC)
VIN(RNG)
VIN(RES)
VIN(ACC)
T(RES)
15.9997
V
mV
%
VOUT reading resolution
VOUT reading accuracy
VIN reading range
0.244
0.6
-2.0
0
2.0
127.875
V
VIN reading resolution
VIN reading accuracy
125
0.8
mV
%
-4.0
-5.0
4.0
5.0
Temperature reading resolution
Temperature reading accuracy
0.25
°C
%
T(ACC)
April 15, 2013
©2012 General Electric Company. All rights reserved.
Page 5
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
