PS222S Datasheet, PDF (6/13 Pages) List of Unclassifed Manufacturers – 3-Channel Secondary Monitoring IC With Over-Current Protection And an Additional 12V OCP Channel

PS222S
Electrical Characteristics, Vcc=12V, T_a = Full range. (unless otherwise specified)
Power Supply Section
Parameter
Supply Voltage
Supply Current
Power On Reset Threshold Voltage (VPOR)
Power On Reset Hysteresis (VHYST)
Conditions
VPSON/ = 5V
MIN
4.2
3.2
-0.15
TYP MAX Unit
5.0 16.0 V
2
3 mA
3.4 3.6 V
-0.3 -0.45 V
Over-Voltage Section
Parameter
Over-Voltage Threshold
Conditions
VS33
VS5
VS12
MIN
3.7
5.7
13.1
TYP MAX Unit
3.9 4.1 V
6.1 6.5 V
13.8 14.5 V
Under-Voltage Section
Parameter
Under-Voltage Threshold
Conditions
VS33
VS5
VS12
MIN
2.0
3.3
8.5
TYP MAX Unit
2.2
2.4 V
3.5
3.7 V
9.0
9.5 V
Over-Current Section
Parameter
Conditions
VSx, ISx
Offset Voltage
VS33, IS33
(OCP Comparator)
VS5, IS5
VS12, IS12
Constant Current Generator Voltage (VRI)
MIN
-5
-5
-5
-5
1.20
TYP
-2
-2
-2
-2
1.25
MAX Unit
1 mV
1 mV
1 mV
1 mV
1.30 V
3-Channel Secondary Monitoring IC
Version：A.001
-5-