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-80843CNUA-B84T2U


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 : 873
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USD 0.5162
Multiples of: 1

Voltage Detectors  SOT - 89 - 3            S - 808 Cut Tape
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 : 872
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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-80130BLMC-JEPT2G


Supervisory Circuits 3.0V 1.5uA 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 : 794
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USD 0.4375
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 53 V1 InputCmosNo Manual Reset no watchdogNo Backup100 ms10 V- 40 C+ 85 C3 %S - 801 Cut Tape
S-80828CLUA-B6NT2G


Supervisory Circuits 2.8V 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 : 775
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USD 0.4538
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 89 - 32.8 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 85 C2 %S - 808 Cut Tape
S-80845CNUA-B86T2G


Supervisory Circuits 4.5V 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 : 767
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 0.4538
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 89 - 34.5 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backupadjustable10 V- 40 C+ 85 C2 %S - 808 Cut Tape
S-80143ALMC-JA4T2U


Supervisory Circuits Volt Detect Built-in Delay 1.3uA 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 : 750
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USD 0.4375
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 52.2 v to 6 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 85 C S - 801 Cut Tape
S-80831CNUA-B8QT2G


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 : 698
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USD 0.8364
Multiples of: 1000

                   
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 Fri. 07 Jun to Thu. 13 Jun 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 Thu. 13 Jun to Mon. 17 Jun 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 Thu. 13 Jun to Mon. 17 Jun 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
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