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...601602603604605...
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
  
                       
ADM823TYRJZ-R7


Supervisory Circuits Active Low Watchdog Superv. I.C
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 0
6 to 16 Weeks Calender.png

AUD 1.3149
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 51 v to 5.5 V1 InputPush - PullManual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 125 C Adm823 Reel
MIC2775-25YM5-TR


Supervisory Circuits Single Voltage Supervisor with Dual Active-High and Low Push-Pull Outputs, Manua
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 0
6 to 16 Weeks Calender.png

AUD 1.236
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23            Mic2775 Cut Tape
ADM706RARZ-REEL


Supervisor Push-Pull, Totem Pole 1 Channel 8-SOIC
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 0
6 to 16 Weeks Calender.png

AUD 1.3182
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 82.63 V1 InputActive Low, Push - PullManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Adm706 Reel
TPS3779ADRYR


Supervisory Circuits Push-pull, low-power, dual-voltage detector in a small uSON package 6-SON -40 to 125
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 0
6 to 16 Weeks Calender.png

AUD 1.3185
Multiples of: 5000

Voltage DetectorsSmd/Smt USON - 6Adj2 InputActive Low, Push - Pull      - 40 C+ 125 C Tps3779 Reel
TPS3780CQDBVRQ1


Supervisory Circuits Automotive, open-drain, dual-channel, low-power, high-accuracy voltage detector 6-SOT-23 -40 to 125
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 0
6 to 16 Weeks Calender.png

AUD 1.3196
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 6Adj2 InputOpen DrainManual Reset no watchdogNo Backup 5.5 V- 40 C+ 125 C1 %Tps3780 - Q1Aec - Q100Reel
TPS3779BDBVT


Texas Instruments Supervisory Circuits Low Power, Dual 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.

Texas Instruments 0
6 to 16 Weeks Calender.png

AUD 1.3197
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 6Adj2 InputPush - PullManual Reset no watchdogNo Backup 6.5 V- 40 C+ 125 C1 %Tps3779 Reel
ADM6316DZ31ARJZ-R7


Analog Devices Supervisory Circuits Watchdog w MR 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 0
6 to 16 Weeks Calender.png

AUD 1.32
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 v to 5 V1 InputPush - PullManual Reset watchdogNo Backup2240 ms5.5 V- 40 C+ 85 C Adm6316 Reel
ADM823ZYKSZ-R7


Supervisory Circuits Active Low Watchdog Superv. I.C
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 0
6 to 16 Weeks Calender.png

AUD 1.32
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 51 v to 5.5 V1 InputPush - PullManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Adm823 Reel
ADM6320BX33ARJZ-R7


Supervisory Circuits Watchdog w/ MR IC Low/Open Drain
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 0
6 to 16 Weeks Calender.png

AUD 1.32
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 v to 5 V1 InputOpen DrainManual Reset watchdogNo Backup 5.5 V- 40 C+ 85 C Adm6320 Reel
DS1817R-20+T&R


Supervisory Circuits 3.3V Econoreset w/ Active High Output
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 0
6 to 16 Weeks Calender.png

AUD 1.3212
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.55 V1 InputActive High, Push - PullNo Manual Reset no watchdogNo Backup150 ms5.5 V- 40 C+ 85 C Ds1817r Cut Tape
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...601602603604605...

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