UDT020A0X3-SRZ Lineage Power, UDT020A0X3-SRZ Datasheet - Page 29

• Manufacturer Part Number: UDT020A0X3-SRZ
• Description: DC/DC Converters & Regulators 3-14.4Vin .6-5.5Vout 20A Neg SMT Digital
• Manufacturer: Lineage Power

Specifications of UDT020A0X3-SRZ

• Product: Non-Isolated / POL
• Input Voltage Range: 3 VDC to 14.4 VDC
• Input Voltage (nominal): 12 V
• Output Voltage (channel 1): 0.6 VDC to 5.5 VDC
• Output Current (channel 1): 20 A
• Output Voltage: 0.6 VDC to 5.5 VDC
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Preliminary Data Sheet
May 10, 2011
LINEAGE
Code
Hex
7A
7B
7D
61
78
79
STATUS_TEMPERATURE
POWER
STATUS_WORD
STATUS_VOUT
STATUS_BYTE
STATUS_IOUT
TON_RISE
Command
3 – 14.4Vdc input; 0.45Vdc to 5.5Vdc output; 20A output current
20A Digital Micro DLynx
Sets the rise time of the output voltage during startup
Returns one byte of information with a summary of the most critical module
faults
Returns two bytes of information with a summary of the module’s
fault/warning conditions
Returns one byte of information with the status of the module’s output
voltage related faults
Returns one byte of information with the status of the module’s output
current related faults
Returns one byte of information with the status of the module’s temperature
related faults
Default Value
Default Value
Default Value
Default Value
Default Value
Default Value
Default Value
Default Value
Bit Position
Bit Position
Bit Position
Bit Position
Bit Position
Bit Position
Bit Position
Bit Position
Function
Function
Access
Access
Access
Access
Access
Access
Access
Access
Format
Format
Format
Format
Format
Format
Flag
Flag
Flag
Flag
Flag
Flag
Table 6 (continued)
VOUT
OT_FAULT OT_WARN
VOUT_OV
IOUT_OC
r/w
X
X
7
1
7
0
7
0
7
0
7
0
r
r
r
r
7
0
r
7
0
7
0
r
r
OFF
IOUT
_OC
OFF
r/w
6
1
6
0
6
0
6
0
6
0
r
r
r
r
Brief Description
Linear, two’s complement binary
Linear, two’s complement binary
TM
Exponent
X
6
0
r
VOUT
VOUT
X
6
0
r
: Non-isolated DC-DC Power Modules
_OV
_OV
r/w
X
5
1
5
1
5
0
5
0
5
0
r
r
r
r
X
5
0
r
6
0
r
Unsigned Binary
Unsigned Binary
5
X
0
Unsigned Binary
Unsigned Binary
r
X IOUT_OC_WARN X
4
0
r
IOUT
IOUT
_OC
_OC
r/w
Mantissa
4
0
4
0
4
0
4
0
4
X
0
VOUT_UV
r
r
r
r
X
5
0
r
4
0
r
VIN_
VIN_
PGO
OD
r/w
UV
UV
3
0
3
1
3
0
3
0
3
0
r
r
r
r
X
4
0
r
3
0
r
TEMP CML
TEMP CML
X
3
0
r/w
r
X
X
2
0
2
0
2
0
2
0
2
0
3
0
r
r
r
r
r
Mantissa
X
2
0
r
2
X
0
r
r/w
X
1
0
1
1
1
0
1
0
1
0
r
r
r
r
2
0
r
X
1
0
r
X
1
0
r
X
OTHE
OTHE
1
0
r
r/w
r/w
R
R
X
0
0
0
0
0
0
0
0
0
0
r
r
r
X
0
0
r
X
0
0
X
r
0
0
r
Non-Volatile
Memory
Storage
YES
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