QBDW025A0B Datasheet, PDF (24/32 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_WORD [0x79]
Command support: full implementationfor supported functions (note: Fans, MFR_SPECIFIC,Unknown not supported)
Format
8 bit unsigned (bit field)
Bit Position
15
14
13
12
11
10
9
Access
r
r
r
r
r
r
r
Function
VOUT
I/POUT
INPUT
MFR_SPEC¹
#PWR_
GOOD
FANS¹
OTHER¹
8
r
UN
KNOWN¹
Format
8 bit unsigned (bit field)
Bit Position
7
6
Access
r
r
Function
BUSY¹
OUTPUT
_OFF
(1) Not supported
5
r
VOUT_OV
_FAULT
4
r
IOUT_OC
_FAULT
3
r
VIN_UV
_FAULT
STATUS_VOUT [0x7A]
Command support: VOUT_OV_FAULT support, all bit reset supported
Format
8 bit unsigned (bit field)
Bit Position
7
6
5
4
Access
r/reset(1)
r/ reset
r/ reset
r/ reset
Function
VOUT_OV
_FAULT
VOUT_OV
_WARN¹
VOUT_UV
_WARN¹
VOUT_UV
_FAULT¹
(1) Not supported
3
r/ reset
VOUT_
MAX
_WARN¹
STATUS_IOUT [0x7B]
Command support: IOUT_OC_FAULT support, all bit reset supported
Format
8 bit unsigned (bit field)
Bit Position
7
6
5
4
Access
r/ reset(1)
r/ reset
r/ reset
r/ reset
Function
IOUT_OC IOUT_OC _LV IOUT_OC IOUT_UC
_FAULT
_FAULT¹
_WARN
_FAULT¹
3
r/ reset
Current Share
Fault¹
(1) Not supported
STATUS_INPUT [0x7C]
Command support: VIN_OV_FAULT support, all bit reset supported
Format
8 bit unsigned (bit field)
Bit Position
7
6
5
4
Access
r/ reset(1)
r/ reset
r/ reset
r/ reset
Function
VIN_OV
_FAULT
VIN_OV
_WARN¹
VIN_UV
_WARN¹
VIN_UV
_FAULT
(1) Not supported
3
r/ reset
Unit Off
(low input
voltage)
STATUS_TEMPERATURE [0x7D]
Command support: OT_WARN, OT_FAULT supported, all bit reset supported
Format
8 bit unsigned (bit field)
Bit Position
7
6
5
4
3
Access
r/ reset(1)
r/ reset
r/ reset
r/ reset
r/ reset
Function
OT_ FAULT OT_ WARN
UT_
WARN¹
UT_
FAULT¹
reserved
(1) Not supported
2
r
TEMP
2
r/ reset
TON_
MAX_
FAULT¹
2
r/ reset
In Power
Limiting
Mode¹
2
r/ reset
IIN_OC
_FAULT¹
2
r/ reset
reserved
1
0
r
r
CML
NONE OF
ABOVE¹
1
r/ reset
TOFF_
MAX_
WARN¹
0
r/ reset
VOUT
TRACKING
ERROR¹
1
r/ reset
POUT_OP
_FAULT¹
0
r/ reset
POUT_OP
_WARN¹
1
r/ reset
IIN_OC
_WARN¹
0
r/ reset
PIN_OP
_WARN¹
1
r/ reset
reserved
0
r/ reset
reserved
May 9, 2013
©2012 General Electric Company. All rights reserved.
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