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...4142434445...
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
  
                       
STM708AM6F


Supervisory Circuits 5V Supervisor 200ms 1.6s Timer 40uA
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.

STMicroelectronics 4850
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.6548
Multiples of: 2500

Voltage SupervisorySmd/Smt SOIC - 85 V1 InputActive High, Active Low, Push - PullManual ResetWatchdog   5.5 V- 40 C+ 85 C Stm708 Reel
TPS3896ADRYR


Supervisory Circuits Sgl Ch,Ultra Small Adj Sup 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.

Texas Instruments 4850
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.7067
Multiples of: 5000

Voltage SupervisorySmd/Smt USON - 6Adj1 InputActive High, Push - PullManual Reset no watchdogNo Backup190 ms6.5 V- 40 C+ 125 C1 %Tps3896 Reel
S-1009N26I-I4T1U


Supervisory Circuits Ultra Low Iq 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 4850
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.7385
Multiples of: 1

Voltage Detectors  SNT - 4A - 4            S - 1009 Cut Tape
BD52W01G-CTR


Supervisory Circuits MOS TRANSISTORS
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 4850
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.9094
Multiples of: 1

                  Reel , Cut Tape
STM708M6F


Supervisory Circuits 4.38V Reset Suprvsr
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.

STMicroelectronics 4850
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 1.094
Multiples of: 2500

Voltage SupervisorySmd/Smt SO - 81 v to 5.5 V1 InputActive High, Active Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Stm708 Reel
TPS3707-30DGNR


Processor Supervisor 1.25V/2.63V 2.5V/3V/3.3V/5V 8-Pin HVSSOP EP T/R
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 4850
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 2.1429
Multiples of: 2500

Voltage SupervisorySmd/Smt HVSSOP - 82.5 V , 3 V , 3.3 V , 5 V2 InputPush - PullManual Reset no watchdogBackup200 ms6 V- 40 C+ 85 C Tps3707 - 30 Reel
MAX6414UK16+T


Supervisory Circuits Low-Power, Single/Dual-Voltage uP Reset Circuits with Capacitor-Adjustable Reset Timeout Delay
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 4850
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 3.1111
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 51.6 v to 5 V1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup5.4 ms5.5 V- 40 C+ 125 C Max6414 Reel
TPS3895PDRYR


Texas Instruments Supervisory Circuits Sgl Ch,Ultra Small Adj Sup 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.

Texas Instruments 4848
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.4198
Multiples of: 1

Voltage SupervisorySmd/Smt USON - 6Adj1 InputActive High, Push - PullManual Reset no watchdogNo Backup190 ms6.5 V- 40 C+ 125 C1 %Tps3895 Reel
TPS3421EGDRYR


Supervisory Circuits Dual Ch Push Button Controller
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 4841
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.4108
Multiples of: 1

Voltage SupervisorySmd/Smt USON - 61.6 v to 6.5 V2 InputActive Low, Open DrainManual Reset no watchdogNo Backup 6.5 V- 40 C+ 125 C Tps3421eg Reel
MAX810STRG


Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3 (TO-236)
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.

ON Semiconductor 4840
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.3571
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 31.2 v to 4.9 V1 InputPush - PullNo Manual ResetNo Watchdogno watchdogNo Backup460 ms5.5 V- 40 C+ 105 C Max810 Reel
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...4142434445...

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