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.

Supervisory Circuits

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(Ex. GST)(▲▼)		Enter Qty TypeMounting StyleOutput VoltagePackage / CaseThreshold VoltageNumber of Inputs MonitoredOutput TypeManual ResetWatchdogWatchdog TimersBattery Backup SwitchingReset Delay TimeSupply Voltage - MaxMinimum Operating TemperatureMaximum Operating TemperatureAccuracySeriesQualificationPackaging
  
                       
S-80847CNUA-B88T2G


Voltage Detector 0.8V to 6V 4-Pin(3+Tab) SOT-89 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 : 669
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.4493
Multiples of: 1000

                   
S-80834CNUA-B8TT2G


Supervisory Circuits 3.4V 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 : 559
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.4538
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 89 - 33.4 V1 Input No Manual Reset no watchdog adjustable10 V- 40 C+ 85 C2 %S - 808 Cut Tape
S-80836CLY-B2-U


Supervisory Circuits 3.6V 1.3uA 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 : 545
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.3675
Multiples of: 1

Voltage DetectorsThrough Hole TO - 92HF - 33.6 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 85 C2 %  Bulk
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
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

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
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

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 Fri. 02 Aug to Tue. 06 Aug 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
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.4975
Multiples of: 1

                   
S-80832CNUA-B8RT2G


Supervisory Circuits 3.2V 0.8uA 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 : 387
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.3737
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 89 - 33.2 V1 Input No Manual Reset no watchdog adjustable10 V- 40 C+ 85 C2 %S - 808 Cut Tape
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
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

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 Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.4111
Multiples of: 2000

                   
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