About Supervisory Circuits

ABLIC Supervisory Circuits

Supervisory circuits are electronic circuits used to monitor and control the operation of other circuits or systems. They are commonly found in appliances, industrial equipment and other electronic systems where reliable operation is required. Supervisory circuits monitor and control the behavior of other circuits and systems, providing feedback and making adjustments as necessary to keep them within acceptable parameters. They are generally composed of several parts, including sensors, comparators, alarms, timers, and relays. The sensors monitor the voltage, current, and temperature of the circuits and systems, while the comparators compare these values to normal operating parameters. Alarms are triggered when parameters are out of range, while the relays are used to activate corrective actions, such as turning off equipment or engaging a fail-safe mode. Timers are typically used to monitor the length of time a certain condition has been present, allowing the supervisor circuit to shut down the system before it is damaged by an enduring failure.
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Enter Qty TypeMounting StyleOutput VoltagePackage / CaseThreshold VoltageNumber of Inputs MonitoredOutput TypeManual ResetWatchdogWatchdog TimersBattery Backup SwitchingReset Delay TimeSupply Voltage - MaxMinimum Operating TemperatureMaximum Operating TemperatureAccuracySeriesQualificationPackaging
  
                       
S-1000N23-I4T1G


Voltage Detector 1.5V to 4.6V 4-Pin SNT-A T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ablic Availability : 518
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USD 0.3615

Multiples of: 5000

                   
S-80841CNY-B2-U


Supervisory Circuits 4.1V 1.3uA N-Ch Open
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ablic Availability : 485
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USD 0.7743

Multiples of: 1

                   
S-80830CLY-B2-U


Supervisory Circuits 3.0V 0.8uA CMOS Out
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ablic Availability : 470
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 0.4538

Multiples of: 1

Voltage DetectorsThrough Hole TO - 92HF - 33 V1 InputActive Low, CmosNo Manual Reset no watchdogNo Backup 10 V- 40 C+ 85 C3 %  Bulk
S-80846CNUA-B87-T2


Processor Supervisor 4.6V 1 Active Low/Open Drain 4-Pin(3+Tab) SOT-89
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ablic Availability : 389
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USD 0.4975

Multiples of: 1

                   
S-80860CNY-B2-U


Supervisory Circuits Voltage Detector 0.8uA Iq
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ABLIC Availability : 310
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USD 0.36

Multiples of: 1

Voltage DetectorsThrough Hole TO - 92HF - 3 1 Input No Manual Reset no watchdog adjustable10 V- 40 C+ 85 C   Bulk
S-80842CLY-T-G


Volt Supervisor Detect 0.8V to 6V 3-Pin TO-92 T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ablic Availability : 277
Ship by Fri. 07 Jun to Thu. 13 Jun Calender.png

USD 0.4111

Multiples of: 2000

                   
S-80840CNUA-B8ZT2G


Supervisory Circuits 4.0V 0.9uA N-Ch Open
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ABLIC Availability : 274
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 0.3737

Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 89 - 34 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backupadjustable10 V- 40 C+ 85 C S - 808 Cut Tape
S-80825CNY-B2-U


Supervisory Circuits VOLT DETCT 0.8UA IQ
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ABLIC Availability : 264
Ship by Fri. 07 Jun to Thu. 13 Jun Calender.png

USD 0.3375

Multiples of: 1

Voltage DetectorsThrough Hole TO - 92HF - 32.5 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backupadjustable10 V- 40 C+ 85 C2 %  Bulk
S-1011E90-M6T1U4


Supervisory Circuits VOLTAGE DETECTOR
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ABLIC Availability : 126
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USD 0.7463

Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 69 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup10 ms36 V- 40 C+ 85 C S - 1011 Cut Tape
S-1000N32-I4T1U


Supervisory Circuits Voltage Detector 0.35uA Iq
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ABLIC Availability : 97
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USD 0.4375

Multiples of: 1

Voltage Detectors  SNT - 4A - 4            S - 1000 Cut Tape
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