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ISL68137_16 Datasheet, PDF (37/53 Pages) Intersil Corporation – Digital Dual Output, 7-Phase Configurable PWM
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ISL68137
TOFF_DELAY (64h)
Definition: Sets the delay time of VOUT during disable.
Paged or Global: Paged
Data Length in Bytes: 2
Data Format: Direct
Type: R/W
Default Value: 0000h (0µs)
Units: µs
Equation: TOFF_DELAY = (Direct value)*10
Range: 0µs to 10,000µs
COMMAND
Format
Bit Position
Access
Function
Default Value
15
R/W
0
14
R/W
0
13
R/W
0
12
R/W
0
11
R/W
0
10
R/W
0
TOFF_DELAY (64h)
Direct
9
8
7
6
R/W R/W R/W R/W
Two’s Complement Integer
0
0
0
0
5
R/W
0
4
R/W
0
3
R/W
0
2
R/W
0
1
R/W
0
0
R/W
0
TOFF_FALL (65h)
Definition: Sets the fall time of VOUT during disable. Changes to this setting require a write to the APPLY_SETTINGS command before
the change will take effect. This function uses the value of VOUT to calculate fall time, so APPLY_SETTINGS must be sent after any
change to the VOUT target for accurate fall time.
Paged or Global: Paged
Data Length in Bytes: 2
Data Format: Direct
Type: R/W
Default Value: 01F4h (500µs)
Units: µs
Equation: TOFF_FALL = (Direct value) *1
Range: 0µs to 10,000µs
COMMAND
Format
Bit Position
Access
Function
Default Value
15
R/W
0
14
R/W
0
13
R/W
0
12
R/W
0
11
R/W
0
10
R/W
0
TOFF_FALL (65h)
Direct
9
8
7
6
R/W R/W R/W R/W
Two’s Complement Integer
0
1
1
1
5
R/W
1
4
R/W
1
3
R/W
0
2
R/W
1
1
R/W
0
0
R/W
0
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FN8757.0
September 27, 2016
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