UDT020A0X3-SRZ Lineage Power, UDT020A0X3-SRZ Datasheet - Page 26

• 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
22
25
26
29
35
POWER
VOUT_MARGIN_HIGH
VOUT_MARGIN_LOW
VOUT_SCALE_LOOP
VOUT_TRIM
Command
VIN_ON
20A Digital Micro DLynx
Apply a fixed offset voltage to the output voltage command value
Sets the target voltage for margining the output high
Sets the target voltage for margining the output low
Sets the scaling of the output voltage – equal to the feedback resistor
divider ratio
Sets the value of input voltage at which the module turns on
Default Value
Default Value
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
Bit Position
Bit Position
Function
Function
Function
Function
Function
Function
Function
Function
Function
Function
Access
Access
Access
Access
Access
Access
Access
Access
Access
Access
Format
Format
Format
Format
Format
3 – 14.4Vdc input; 0.45Vdc to 5.5Vdc output; 20A output
Table 6 (continued)
r/w
r/w
r/w
r/w
r/w
7
0
7
0
7
0
7
0
7
0
7
0
7
1
7
0
7
1
7
0
r
r
r
r
r
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
6
0
6
0
6
0
6
1
6
0
6
1
6
0
6
0
6
1
6
0
r
r
Brief Description
Linear, two’s complement binary
Linear, two’s complement binary
Linear, two’s complement binary
Linear, two’s complement binary
Linear, two’s complement binary
TM
Exponent
Exponent
: Non-isolated DC-DC Power Modules
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
5
0
5
0
5
0
5
0
5
0
5
0
5
1
5
0
5
1
5
0
r
r
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
High Byte
High Byte
High Byte
Low Byte
Low Byte
Low Byte
Mantissa
Mantissa
4
0
4
0
4
0
4
0
4
0
4
1
4
1
4
0
4
1
4
0
r
r
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
3
0
3
0
3
0
3
0
3
0
3
0
3
1
3
0
3
0
3
1
r
r
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
2
0
2
0
2
1
2
1
2
1
2
0
2
0
2
0
2
0
2
0
r
r
Mantissa
Mantissa
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
1
0
1
0
1
0
1
1
1
0
1
0
1
0
1
0
1
0
1
1
r
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
0
0
0
0
0
1
0
1
0
0
0
1
0
1
0
0
0
0
0
1
r
Non-Volatile
Memory
Storage
YES
YES
YES
YES
YES
26