TDA7572 Datasheet, PDF (32/64 Pages) STMicroelectronics – 200W mono bridge PWM amplifier with built-in step-up converter

I²C and mode control
TDA7572
5.2
Faults 1 register
Subaddress: XXI 00010.
Table 23. Faults 1 register
MSB
LSB
D₇
D₆
D₅
D₄
D₃
D₂
D₁
D₀
R/W1TC R/W1TC R/W1TC R/W R/W1TC R/W1TC R/W1TC R/W1TC
Function
Power-up
0
0
0
0
0
default
GNDshort
0
1
Short to ground
detected
V_CCshort
0
1
Short to a “Vcc” detected
Open/offset
0
1
Open load detected
during
LOADshort
0
1
0
1
Short across the load
detected
DiagnENB
Diagnostic disabled or
finished
To run the
Diagnostic/diagnostic
in progress
UVLO flag
UVLO event
NOT USED
NOT USED
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