QBDW025A0B Datasheet, PDF (25/32 Pages) Lineage Power Corporation – 36-75Vdc Input; 12.0Vdc, 25.0A, 300W Output

GE
Data Sheet
QBDW025A0B Barracuda Series; DC-DC Converter Power Modules
36-75Vdc Input; 12.0Vdc, 25.0A, 300W Output
STATUS_CML [0x7E]
Command support: PEC_FAULT, INVALID_DATA, INVALID_CMD supported, others TBD, all bit reset supported
Format
8 bit unsigned (bit field)
Bit Position
7
6
5
4
3
2
1
Access
r/ reset(1)
r/ reset
r/ reset
r/ reset
r/ reset
r/ reset
r/ reset
Function
INVALID
CMD
INVALID
DATA
PEC FAILED
MEMORY
FAULT¹
PROC
FAULT¹
reserved
COM
FAULT
(other)¹
(1) Not supported
0
r/ reset
Memory/
Logic fault
(other)¹
READ_VIN [0x88]
Command support: full support
READ_VOUT [0x8B]
Command support: full support
READ_IOUT [0x8C]
Command support: full support
READ_TEMP1 [0x8D]
Command support: full support
MFR_DEVICE_TYPE [0xD0]
Command support: partial support in place (Mod Name), additional functionality TBD
Format Unsigned Binary
Bit Pos.
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
Access r/w r/w r/w r/w r/w r
r
r r/w r/w r/w r/w r/w r/w r/w r/w
Function
Reserved
Module Name
WPE Res
Default
0
0
0
0
0
0
0
0
1
0
0
0
0
1
1
0
Byte
Bit
Description
Value
Meaning
High Byte 7:0
Reserved
7:2
Module Name¹
100000..111111
Module Name
Low Byte 1
WPE
0
Write Protect Enable not active.
1
Write Protect Enable active.
0
Reserved
0
Reserved
1. Present module designations (Non-isolated units will have a 0XXXXX format)
a. QBDW033A0B4xxx: 100000
b. QBDW025A0B4xxx: 100001
c. EBDW025A0B4xxx: 100010
d. EBDW020A0B4xxx: 100011
MFR_VOUT_READ_CAL_GAIN [0xD1]
Factory default: 0x2000
Range limits (max/min): 0x2666/0x1999
Units: N/A
Command support: support for VOUT gain calibration (factor in flash), lockout per MFR_DEVICE_TYPE
MFR_VOUT_READ_CAL_OFFSET [0xD2]
Range limits (max/min): exp must = -12
Units: N/A
Command support: support for VOUT offset calibration (factor in flash), lockout per MFR_DEVICE_TYPE
MFR_VIN_READ_CAL_GAIN [0xD3]
Factory default: 0X2000
Range limits (max/min): 0x2666/0x1999
Command support: support for VIN gain calibration (factor in flash), lockout per MFR_DEVICE_TYPE
May 9, 2013
©2012 General Electric Company. All rights reserved.
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