Data Sheet
GE
EBDW020A0B Barracuda™ Series; DC-DC Converter Power Modules
36-75Vdc Input; 12.0Vdc, 20.0A, 240W Output
MFR_VIN_READ_CAL_OFFSET [0xD4]
Data format: VIN linear format
Range limits (max/min): exp must = -3
Units: N/A
Command support: support for VIN offset calibration (factor in flash), lockout per MFR_DEVICE_TYPE
MFR_IOUT_CAL_GAIN [0xD6]
Range limits (max/min): 0x2666/0x1999
Units: N/A
Command support: support for IOUT gain calibration, lockout per MFR_DEVICE_TYPE
MFR_IOUT_CAL_OFFSET [0xD7]
Range limits (max/min): exp must = -4
Units: N/A
Command support: support for IOUT offset calibration, lockout per MFR_DEVICE_TYPE
MFR_FW_REV [0xDB]
Range limits (max/min): 0 - 0xff (0.00 – 15.15)
Units: N/A
Command support: full read support
MFR_C1_C2_ARA_CONFIG [0xE0]
Command Code
Command support: Full support.
MFR_C1_C2_ARA_CONFIG
8 bit unsigned (bit field)
Command
Format
Bit Position
Access
Function
7
r
6
r
5
r
4
r/w
ARA
0
3
r/w
2
r/w
1
r/w
0
r/w
Reserved
0
Assignment Table
0
Default Value
0
0
0
0
0
Bit
Description
Value
Meaning
7:5
Reserved
000
Reserved
ARA not functional, module remains at resistor programmed address when SMBLAERT
is asserted
0
4
ARA
1
ARA functional, module responds to ARA only, when SMBLAERT is asserted
T/C1 pin: ON/OFF (Secondary)
C2 pin: POWER_GOOD
0000
PIN
T/C1 pin: TRIM
C2 pin: POWER_GOOD
T/C1 pin: TRIM
C2 pin: ON/OFF (Secondary)
3:0
0001
0010
Configuration*
* All EBDW without –P option
Bit
Description
Value
Meaning
7:5
Reserved
000
Reserved
ARA not functional, module remains at resistor programmed address when SMBLAERT
is asserted
ARA functional, module responds to ARA only, when SMBLAERT is asserted
0
1
4
ARA
PIN
T/C1 pin: ON/OFF (Secondary)
C2 pin: POWER_GOOD
3:0
0000
Configuration**
** All EBDW with –P option
April 15, 2013
©2012 General Electric Company. All rights reserved.
Page 26
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