ISL68134_16 Datasheet, PDF (32/50 Pages) Intersil Corporation – Digital Dual Output, 7-Phase Configurable PWM

ISL68134
OT_WARN_LIMIT (51h)
Definition: Sets the system over-temperature warn limit. If any measured temperature exceeds this value, the device will:
• Set the TEMPERATURE bit in STATUS_BYTE and STATUS_WORD
• Set the OT_WARNING bit in STATUS_TEMPERATURE
• Set the SALRT pin
• Set the TWARN pin
Paged or Global: Paged
Data Length in Bytes: 2
Data Format: Direct
Type: R/W
Default Value: 07D0h (+2000°C)
Units: °C
Equation: OT_WARN_LIMIT = (Direct value)
Range: 0°C to +2000°C
COMMAND
OT_WARN_LIMIT (51h)
Format
Direct
Bit Position
15 14 13 12 11 10 9
8
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 R/W R/W R/W R/W R/W R/W R/W R/W
Function
Two’s Complement Integer
Default Value
0
0
0
0
0
1
1
1
1
1
0
1
0
0
0
0
VIN_OV_FAULT_LIMIT (55h)
Definition: Sets the V_IN overvoltage fault threshold. Changes to this setting require a write to the APPLY_SETTINGS command before the
change will take effect.
Paged or Global: Global
Data Length in Bytes: 2
Data Format: Direct
Type: R/W
Default Value: 36B0h (14,000mV)
Units: mV
Equation: VIN_OV_FAULT_LIMIT = (Direct value)
Range: 0 to 16,000mV
COMMAND
Format
Bit Position
Access
Function
Default Value
15
R/W
0
14
R/W
0
13
R/W
1
12
R/W
1
11
R/W
0
10
R/W
1
VIN_OV_FAULT_LIMIT (55h)
Direct
9
8
7
6
R/W R/W R/W R/W
Two’s Complement Integer
1
0
1
0
5
R/W
1
4
R/W
1
3
R/W
0
2
R/W
0
1
R/W
0
0
R/W
0
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FN8817.0
September 28, 2016