L9348
Figure 7. Under Current Condition
VIN
IQ
IQU
tfilter
under current condition detected
VST
under current condition signalized
tD
99AT0065
note: parameters are not shown proportionally
Figure 8. Open Load Condition in Off State
VIN
VQ
VQU
openload condition detected
but not signalized due to:
tdetection < tOLOFF
VST
tdetection
tOLOFF
tdetection
99AT0066
note: parameters are not shown proportionally
t
t
t
status signal is changed by internal reset
t
tOLOFF
t
openload condition detected
and signalized due to:
tdetection > tOLOFF
tD
t
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