ISL68134_16 Datasheet, PDF (47/50 Pages) Intersil Corporation – Digital Dual Output, 7-Phase Configurable PWM

ISL68134
TRANSITION RATE (1h)
Definition: Set or read the rise and fall transition rates. 1mV/µs per LSB. The initial value matches PMBus transition rates until updated
through AVSBus.
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Data Length in Bytes: 2
Data Format: Direct
Type: R/W
Default Value: Value of PMBus VOUT_TRANSITION_RATE for rise and fall
Units: mV/µs
Equation: TRANSITION RATE = (Direct value)
COMMAND
TRANSITION RATE (1h)
Format
Direct
Bit Position
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
Access
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Function
Rise Transition Rate, two’s complement integer
Fall Transition Rate, two’s complement integer
Default Value
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
RAIL CURRENT (2h)
Definition: Returns the output current reading. 10mA per LSB. A filter is applied to this reading, and it is configurable in the
PowerNavigator™.
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Data Length in Bytes: 2
Data Format: Direct
Type: Read Only
Default Value: N/A
Units: A
Equation: RAIL CURRENT= (Direct value)/100
COMMAND
RAIL CURRENT (2h)
Format
Direct
Bit Position
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
Access
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Function
Two’s Complement Integer
TEMPERATURE (3h)
Definition: Returns the power stage temperature reading. 0.1°C per LSB. This value is copied from the READ_TEMPERATURE_1 PMBus
command.
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Data Length in Bytes: 2
Data Format: Direct
Type: Read Only
Default Value: N/A
Units: °C
Equation: TEMPERATURE = (Direct value)/10
COMMAND
TEMPERATURE (3h)
Format
Direct
Bit Position
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
Access
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Function
Two’s Complement Integer
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FN8817.0
September 28, 2016