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...281282283284285...
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
  
                       
MIC809JYC3-TR


Supervisory Circuits 3-Pin Microprocessor Reset Circuit with Push-Pull Active-Low Output, 4.00V Thres
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.

Microchip 32
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 0.8532
Multiples of: 1

Voltage SupervisorySmd/Smt SC70 - 3            Mic809 Cut Tape
ADM706TARZ


Supervisory Circuits 3V VTG Monitor MPU
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.

Analog Devices 32
Ships to you
between Fri. 16 Oct to Wed. 21 Oct Calender.png

AUD 0.9427
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 83.08 V1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 85 C Adm706 Tube
TPS3838K33DRVR


Supervisory Circuits 220nA Super
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.

Texas Instruments 32
Ships to you
between Fri. 16 Oct to Wed. 21 Oct Calender.png

AUD 1.9336
Multiples of: 1

Voltage SupervisorySmd/Smt WSON - 61.6 v to 6 V1 InputActive Low, Open DrainManual Reset no watchdogNo Backup300 ms6 V- 40 C+ 85 C Tps3838k33 Reel
PT7M7803STEX


Supervisory Circuits Microprocessor Supervisory Circuits
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.

Diodes Incorporated 32
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 0.1691
Multiples of: 1

                  Cut Tape
R5107G431A-TR-FE


Supervisory Circuits Watchdog Timer with 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.

Nisshinbo 32
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 1.475
Multiples of: 1

Voltage SupervisorySmd/Smt SSOP - 8G4.3 V1 InputCmos, Open DrainManual Reset watchdogNo Backup370 ms6 V- 40 C+ 105 C1 %R5107g Reel
R3150N018A-TR-JE


Supervisory Circuits 36V Input Voltage Detector for Automotive Applications
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.

Nisshinbo 32
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 1.65
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 66 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup10 ms36 V- 40 C+ 105 C1.5 %R3150n - J + Cut Tape
ADM1185ARMZ-1REEL7


Supervisory Circuits Integrated 4 Channel Voltage Monitor IC
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.

Analog Devices 32
Ships to you
between Fri. 16 Oct to Wed. 21 Oct Calender.png

AUD 6.3805
Multiples of: 1

Voltage MonitorsSmd/Smt MSOP - 100.6 V4 InputActive High, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup190 ms5.5 V- 40 C+ 85 C0.8 %Adm1185 Reel
BU4213G-TR


Supervisory Circuits CMOS LOW VOLT DETEC
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.

ROHM 31
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 0.3231
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 51.3 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable7 V- 40 C+ 125 C1 %Bu42 Reel
S-80835CNMC-B8UT2U


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 31
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 0.65
Multiples of: 1

Voltage Detectors  SOT - 23 - 5            S - 808 Cut Tape
MP6400DJ-01-LF-P


Monolithic Power Systems (MPS) Supervisory Circuits Low Quiescent Delay Supv Circuit
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.

Monolithic Power Systems 12
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 1.2021
Multiples of: 1

Voltage SupervisorySmd/Smt TSOT - 23 - 6Adj1 InputOpen Collector / DrainManual Reset  No Backup 6 V + 85 C Mp6400 Reel
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...281282283284285...

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