PS231S
Electrical Characteristics (Continued)
PGO, Open Drain Digital Output
Parameter
Conditions
MIN
MIN
MIN
TYP
TYP
TYP
MAX Unit
Leakage Current (ILKG)
VPGO=5V
5
uA
V
Low Level Output Voltage (VOL)
ISINK=10mA
0.3
FPO/, Open Drain Digital Output
Parameter
Conditions
MAX Unit
Leakage Current (ILKG)
VFPO/=5V
5
uA
V
Low Level Output Voltage (VOL)
ISINK=20mA
0.4
PSON/, Analog Input
Parameter
Conditions
Conditions
MAX Unit
1.33
Threshold Voltage
Hysteresis (VHYST)
1.16
20
1.25
50
V
80 mV
External Protection Detect Section
Parameter
MIN
TYP
2.6
50
MAX Unit
Threshold(VTH)
2.5
20
2.7
V
Hysteresis (VHYST)
80 mV
Switching Characteristics, Vcc=12V, Ta = 25℃.
Parameter
Conditions
MIN
TYP
300
MAX Unit
PGI to PGO Delay Time (Td1)
Short Circuit Delay Time (Td2)
PGO to FPO/ Delay Time (Td3)
Under Voltage Delay Time (Td4)
Over Current Delay Time (Td5)
Over Voltage Delay Time (Td6)
Pext Delay Time (Td7)
200
480 mS
114 mS
49
2
75
4
6
mS
0.6
13
47
24
24
47
1
1.4 mS
27 mS
110 uS
52 mS
52 mS
110 uS
20
73
38
38
73
PSON/ De-bounce Time (Tb1)
PGO Noise De-glitch Time (Tb2)
5-Channel Secondary Monitoring IC
Version：A.002
Page 6
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