20a digital microdlynx, Non-isolated dc-dc power modules, Data sheet – GE Industrial Solutions 20A Digital MicroDLynx User Manual
Page 26
GE
Data Sheet
20A Digital MicroDLynx
TM
: Non-Isolated DC-DC Power Modules
3Vdc –14.4Vdc input; 0.45Vdc to 5.5Vdc output; 20A Output Current
April 24, 2013
©2012 General Electric Company. All rights reserved.
Page 26
Table 6 (continued)
Hex
Code
Command
Brief Description
Non-Volatile
Memory Storage
22
VOUT_TRIM
Apply a fixed offset voltage to the output voltage command value
Format
Linear, two’s complement binary
Bit Position
7
6
5
4
3
2
1
0
Access
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
Function
High Byte
Default Value
0
0
0
0
0
0
0
0
Bit Position
7
6
5
4
3
2
1
0
Access
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
Function
Low Byte
Default Value
0
0
0
0
0
0
0
0
YES
25
VOUT_MARGIN_HIGH
Sets the target voltage for margining the output high
Format
Linear, two’s complement binary
Bit Position
7
6
5
4
3
2
1
0
Access
r
r/w
r/w
r/w
r/w
r/w
r/w
r/w
Function
High Byte
Default Value
0
0
0
0
0
1
0
1
Bit Position
7
6
5
4
3
2
1
0
Access
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
Function
Low Byte
Default Value
0
1
0
0
0
1
1
1
YES
26
VOUT_MARGIN_LOW
Sets the target voltage for margining the output low
Format
Linear, two’s complement binary
Bit Position
7
6
5
4
3
2
1
0
Access
r
r/w
r/w
r/w
r/w
r/w
r/w
r/w
Function
High Byte
Default Value
0
0
0
0
0
1
0
0
Bit Position
7
6
5
4
3
2
1
0
Access
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
Function
Low Byte
Default Value
0
1
0
1
0
0
0
1
YES
29
VOUT_SCALE_LOOP
Sets the scaling of the output voltage – equal to the feedback resistor divider
ratio
Format
Linear, two’s complement binary
Bit Position
7
6
5
4
3
2
1
0
Access
r
r
r
r
r
r
r/w
r/w
Function
Exponent
Mantissa
Default Value
1
0
1
1
1
0
0
1
Bit Position
7
6
5
4
3
2
1
0
Access
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
Function
Mantissa
Default Value
0
0
0
0
0
0
0
0
YES
35
VIN_ON
Sets the value of input voltage at which the module turns on
Format
Linear, two’s complement binary
Bit Position
7
6
5
4
3
2
1
0
Access
r
r
r
r
r
r
r
r
Function
Exponent
Mantissa
Default Value
1
1
1
1
0
0
0
0
Bit Position
7
6
5
4
3
2
1
0
Access
r
r/w
r/w
r/w
r/w
r/w
r/w
r/w
Function
Mantissa
Default Value
0
0
0
0
1
0
1
1
YES