QBDW033A0B41Z Datasheet, PDF (13/17 Pages) Lineage Power Corporation – QBDW033A0B Series Power Modules; DC-DC Converters

Advanced Data Sheet
February 10, 2011
QBDW033A0B Series Power Modules; DC-DC Converters
36-75V_dc Input; 9.6-12V_dc Output; 33A Output Current
Supported PMBus Commands
Memory PMBus Management
C md
Code
Command Name
0 3 h CLEAR_FAULTS
1 1 h STO RE_DEFAULT_ALL
1 2 h RESTO RE_DEFAULT_ALL
7 9 h STATUS_W O RD
7 E h STATUS_CML
F 0 h MFR_MO DULE_DATE_LO C_SN
T ransaction
T ype
Send Byte
Send Byte
Send Byte
Read W ord
Read Byte
Read W ord
Numbe r
of Data
Byte s
0
0
0
2
1
2
Data
D e scription
Acce ss
M in M ax Default Resolution Steps Units
Output Voltage PMBus Management
C md
Code
Command Name
T ransaction
T ype
0 1 h OPERATIO N
R/W Byte
0 2 h ON_OFF_CONFIG
R/W Byte
2 1 h VO UT_COMMAND
R/W W ord
2 3 h VO UT_CAL_O FFSET
R/W W ord
2 5 h VO UT_MARGIN_HIGH
R/W W ord
2 6 h VO UT_MARGIN_LOW
R/W W ord
2 8 h VO UT_DROO P
R/W W ord
4 0 h VO UT_O V_FAULT_LIMIT
R/W W ord
4 1 h VO UT_O V_FAULT_RESPO NSE
R/W Byte
6 0 h TO N_DELAY
R/W W ord
6 1 h TO N_RISE
R/W W ord
7 A h STATUS_VO UT
Read Byte
8 B h READ_VO UT
Read W ord
D 0 h MFR_VO UT_READ_CAL_GAIN
R/W W ord
D 1 h MFR_VO UT_READ_CAL_O FFSET R/W W ord
D 4 h MFR_LO OP_COMP_BREAKS
R/W W ord
E 1 h MFR_MULTI_O N_OFF_PIN_CONFI R/W W ord
Numbe r
of Data
1
1
2
2
2
2
2
2
1
2
2
1
2
2
2
2
2
Data
D e scr iption
Acce ss
M in
CUSTOMER R/W
CUSTOMER R/W
Linear
CUSTOMER R/W
Linear FACTO RY R/W O NLY
Linear
CUSTOMER R/W
Linear
CUSTOMER R/W
Linear
CUSTOMER R/W
Linear
CUSTOMER R/W
CUSTOMER R/W
Linear
CUSTOMER R/W
Linear
CUSTOMER R/W
M ax Default Resolution Steps Units
V
V
V
V
m V/A (m ?)
V
mS
mS
Input Voltage PMBus Management
C md
Code
C ommand N ame
3 5 h VIN_O N
3 6 h VIN_O FF
5 5 h VIN_O V_FAULT_LIMIT
5 6 h VIN_O V_FAULT_R ESPO NSE
7 C h STATUS_INPUT
8 8 h R EAD_VIN
D 2 h MFR _VIN_R EAD _C AL_GAIN
D 3 h MFR _VIN_R EAD _C AL_O FFSET
T ransaction
T ype
R/W W ord
R/W W ord
R/W W ord
R/W Byte
Read Byte
Read W ord
R/W W ord
R/W W ord
N umbe r
of Data
2
2
2
1
1
2
2
2
Data
D e scription
Linear
Linear
Linear
Acce ss
M in M ax Default Resolution Steps
10.5.1. R esponse To Voltage
U n its
V
V
V
Output Current PMBus Management
C md
Code
C ommand N ame
4 6 h IO UT_O C _FAULT_LIMIT
4 7 h IO UT_O C _FAULT_R ESPO NSE
4 A h IO UT_O C _W AR N_LIMIT
7 B h STATUS_IO UT
8 C h R EAD_IO UT
T ransaction
T ype
R/W W ord
R/W Byte
R/W W ord
Read Byte
Read W ord
N umbe r
of Data
2
1
2
1
2
Data
D e scription
Linear
Linear
Acce ss
M in M ax Default Resolution Steps Units
10.5.1. R esponse To Voltage
Temperature Protection PMBus Management
C md
Code
C ommand N ame
4 F h O T_FAULT_LIMIT
5 0 h O T_FAULT_RESPO NSE
5 1 h O T_W AR N_LIMIT
7 D h STATUS_TEMPER ATUR E_1
8 D h R EAD_TEMPER ATURE_1
T ransaction
T ype
R/W W ord
R/W Byte
R/W W ord
Read Byte
Read W ord
N umbe r
of Data
2
1
2
1
2
Data
D e scription
Linear
Linear
Acce ss
M in M ax Default Resolution Steps
10.5.1. R esponse To Voltage
U n its
C
C
Power Good PMBus Management
C md
Code
Command N ame
5 E h POW ER_GOOD_ON
5 F h POW ER_GOOD_OFF
E 0 h MFR_MULTI_PIN_CO NFIG
E 2 h MFR_PO W ER_GO O D_PO LAR ITY
T ransaction
T ype
R/W W ord
R/W W ord
R/W Byte
R/W Byte
N umbe r
of Data
2
2
1
1
Data
De scription
Acce ss
M in M ax Default Resolution Ste ps Units
LINEAGE POWER
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