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...671672673674675...
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
  
                       
R5109G421A-TR-JE


Supervisory Circuits Microprocessor Supervisory Circuit with 2 clock input pin 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 0
6 to 16 Weeks Calender.png

AUD 2.1672
Multiples of: 3000

Voltage SupervisorySmd/Smt SSOP - 8G4.2 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup370 ms6 V- 40 C+ 105 C1 %R5109g - J Cut Tape
R5109G421C-TR-JE


Supervisory Circuits Microprocessor Supervisory Circuit with 2 clock input pin 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 0
6 to 16 Weeks Calender.png

AUD 2.1672
Multiples of: 3000

Voltage SupervisorySmd/Smt SSOP - 8G4.2 V1 InputCmosNo Manual Reset no watchdogNo Backup370 ms6 V- 40 C+ 105 C1 %R5109g - J Cut Tape
TPS3707-25DGNR


Supervisory Circuits 2.25V Monitor
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 2.0192
Multiples of: 1

Voltage SupervisorySmd/Smt MSOP - POWERPAD - 82.25 v , Adj2 InputActive High, Active Low, Push - PullManual Reset no watchdogBackup200 ms6 V- 40 C+ 85 C Tps3707 - 25 Cut Tape
MAX16147WM75SA+T


Supervisory Circuits 12V Supervisory IC with manual reset input
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 2.0192
Multiples of: 1

Voltage SupervisorySmd/Smt WLP - 47.5 V1 InputActive Low, Push - PullManual Reset no watchdogNo Backup600 ms14 V- 40 C+ 125 C1.5 %Max16147 Cut Tape
TPS3707-30DR


Supervisory Circuits Processor with Power-Fail
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 2.0192
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 82.5 v , 3 v , 3.3 v , 5 v2 InputPush - PullManual Reset no watchdogBackup200 ms6 V- 40 C+ 85 C Tps3707 - 30 Reel
ADM825TYKSZ-R7


Supervisory Circuits Watchdog Supervisor with 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 2.0192
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 51 v to 5.5 V1 InputPush - PullManual Reset no watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Adm825 Reel
ADM810RARTZ-REEL7


Analog Devices 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.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 2.0192
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.5 v , 3 v , 3.3 v , 5 v1 InputPush - PullNo Manual Reset no watchdogNo Backup840 ms5.5 V- 40 C+ 125 C Adm810 Reel
ADM6321AY30ARJZ-R7


Supervisory Circuits Watchdog w/ MR IC Hi/PP 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 2.0192
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 v to 5 V1 InputOpen Drain, Push - PullNo Manual Reset watchdogNo Backup 5.5 V- 40 C+ 85 C Adm6321 Reel
ADM825ZYKSZ-R7


Supervisory Circuits Watchdog Supervisor with 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 2.0192
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 51 v to 5.5 V1 InputPush - PullManual Reset no watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Adm825 Reel
ADM810ZARTZ-REEL7


Supervisory Circuits MICROPROCESSOR SUPERVISOR IN SOT 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 2.0192
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 32.5 v , 3 v , 3.3 v , 5 v1 InputPush - PullNo Manual Reset no watchdogNo Backup840 ms5.5 V- 40 C+ 125 C Adm810 Reel
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...671672673674675...

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