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.
Enable Filter
Manufacturer
Reset
Type
Reset
Mounting Style
Reset
Output Voltage
Reset
Package / Case
Reset
Threshold Voltage
Reset
Number of Inputs Monitored
Reset
Output Type
Reset
Manual Reset
Reset
Watchdog
Reset
Watchdog Timers
Reset
Battery Backup Switching
Reset
Reset Delay Time
Reset
Supply Voltage - Max
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Accuracy
Reset
Series
Reset
Qualification
Reset
Packaging
Reset
First...501502503504505...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(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-80840CLNB-B6ZT2U


Supervisory Circuits 4.0V 1.3uA CMOS Out
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.653
Multiples of: 3000

Voltage DetectorsSmd/Smt SC - 82AB - 44 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 85 C S - 808 Cut Tape
S-80815CLMC-B6AT2U


Supervisory Circuits 1.5V 1.3uA CMOS Out
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.653
Multiples of: 3000

Voltage DetectorsSmd/Smt SOT - 23 - 51.5 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 85 C2 %S - 808 Cut Tape
S-80825CLMC-B6KT2U


Supervisory Circuits 2.5V 1.3uA CMOS Out
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.653
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 52.5 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 85 C2 %S - 808 Cut Tape
S-80850CLNB-B7BT2U


Supervisory Circuits 5.0V 1.3uA CMOS Out
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.653
Multiples of: 3000

Voltage DetectorsSmd/Smt SC - 82AB - 45 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 85 C2 %S - 808 Cut Tape
S-80131CNMC-JKQT2U


Supervisory Circuits Volt Detect Built-in Delay 1.3uA Iq
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.653
Multiples of: 3000

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-80842CNMC-B83T2U


Supervisory Circuits Voltage Detector
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.653
Multiples of: 3000

Voltage Detectors  SOT - 23 - 5            S - 808 Cut Tape
S-80926CNPF-G8WTFU


Supervisory Circuits Voltage Detect with External Delay 1.1uA
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.653
Multiples of: 5000

Voltage Detectors  SNT - 4A - 4              Cut Tape
S-80922CNPF-G8STFU


Supervisory Circuits Voltage Detect with External Delay 1.1uA
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.653
Multiples of: 5000

Voltage Detectors  SNT - 4A - 4              Cut Tape
S-80933CLPF-G63TFU


Supervisory Circuits Voltage Detect with External Delay 1.1uA
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.653
Multiples of: 5000

Voltage Detectors  SNT - 4A - 4              Cut Tape
S-80842CNNB-B83T2U


Supervisory Circuits 4.2V 1.3uA N-Ch Open
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.653
Multiples of: 1

Voltage DetectorsSmd/Smt SC - 82AB - 44.2 V1 Input No Manual Reset no watchdog adjustable10 V- 40 C+ 85 C2 %S - 808 Cut Tape
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...501502503504505...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted