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
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
  
                       
MAX6358LTUT+


Supervisory Circuits 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 14.1346

Multiples of: 1

Voltage Supervisory   1.8 v , 2.5 v , 3 v , 3.3 v , 5 v2 InputActive Low, Open DrainManual Reset watchdogNo Backup280 ms5.5 V   Max6358l Cut Tape
LTC2914IDHC-1#PBF


Supervisory Circuits Quad UV/OV 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.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 14.1429

Multiples of: 1

Voltage MonitorsSmd/Smt DFN - 16Adj4 InputOpen DrainManual Reset no watchdogNo Backup8.5 ms6.9 V- 40 C+ 85 C1.5 %Ltc2914 Tube
MAX708RCUA+


Supervisory Circuits +3V Voltage Monitoring, Low-Cost, uP 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 14.213

Multiples of: 1

Voltage Supervisory  UMAX2.63 V1 InputActive High, Active Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup200 ms5.5 V0 C+ 70 C Max708r Tube
DS1231S-20+T&R


Supervisory Circuits Power 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.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 14.2351

Multiples of: 1000

Voltage Supervisory  SOIC - 16 Wide4.5 v to 5.5 V1 InputActive High, Active Low, Open DrainNo Manual Reset no watchdogNo Backup 5.5 V0 C+ 70 C Ds1231s Cut Tape
MAX805LEPA+


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.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 14.2584

Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 8 Narrow4.65 V1 InputActive High, Push - PullNo Manual Reset watchdogBackup280 ms5.5 V- 40 C+ 85 C Max805l  
LTC691CN#PBF


Supervisory Circuits uP Supervisor with Watchdo and RAM Protect
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 14.2692

Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 164.5 V1 InputCmosNo Manual Reset watchdogBackup50 ms5.5 V0 C+ 70 C2 %Ltc691 Tube
MAX792TCSE


Supervisory Circuits Microprocessor and Nonvolatile Memory 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 14.2885

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 16 Narrow2.75 v to 5.5 V1 InputActive High, Active Low, Push - PullManual Reset watchdogNo Backup280 ms5.5 V0 C+ 70 C Max792t Tube
MAX791EPE+


Supervisory Circuits Microprocessor Supervisory 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.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 14.3077

Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 164.65 V1 InputActive Low, Open Drain, Push - PullManual ResetWatchdogwatchdogBackup280 ms5.5 V- 40 C+ 85 C Max791 Tube
MAX808MCSA


Supervisory Circuits 8-Pin uP Supervisory Circuits with +/-1.5% Reset Accuracy
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 14.3462

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.425 V1 InputActive Low, Push - PullNo Manual Reset no watchdogBackup200 ms5.5 V0 C+ 70 C Max808m Tube
LTC2937HUHE#PBF


Supervisory Circuits Programmable Six Channel Sequencer and Voltage Supervisor with EEPROM
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 14.388

Multiples of: 1

    -             Each
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

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

 

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.
 

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