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...546547548549550...
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
  
                       
S-1002CA15I-M5T1U


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 0
6 to 16 Weeks Calender.png

AUD 0.7407
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 51.5 V1 InputActive Low, CmosNo Manual Reset no watchdogNo Backup40 us10 V- 40 C+ 85 C S - 1002 Cut Tape
S-1002CA16I-M5T1U


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 0
6 to 16 Weeks Calender.png

AUD 0.7407
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 51.6 V1 InputActive Low, CmosNo Manual Reset no watchdogNo Backup40 us10 V- 40 C+ 85 C S - 1002 Cut Tape
S-1002CA29I-M5T1U


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 0
6 to 16 Weeks Calender.png

AUD 0.7407
Multiples of: 3000

Voltage DetectorsSmd/Smt SOT - 23 - 52.9 V1 InputActive Low, CmosNo Manual Reset no watchdogNo Backup80 us10 V- 40 C+ 85 C1 %S - 1002 Cut Tape
S-1002CA31I-M5T1U


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 0
6 to 16 Weeks Calender.png

AUD 0.7407
Multiples of: 3000

Voltage DetectorsSmd/Smt SOT - 23 - 53.1 V1 InputActive Low, CmosNo Manual Reset no watchdogNo Backup80 us10 V- 40 C+ 85 C1 %S - 1002 Cut Tape
TPS3809I50DBVT


Supervisory Circuits 4.55V Volt. Sup
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 0.7996
Multiples of: 250

Voltage SupervisorySmd/Smt SOT - 23 - 34.55 V1 InputActive - Low,Push - PullNo Manual Reset no watchdogNo Backup200 ms6 V- 40 C+ 85 C Tps3809i50 Cut Tape
AAT3532IAS-T1


Processor Supervisor 4.37V 4.5V/4.75V 8-Pin SOP 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.

Skyworks 0
6 to 16 Weeks Calender.png

AUD 0.7425
Multiples of: 2500

Voltage SupervisorySmd/Smt SOP - 84.5 v , 4.75 V1 InputActive High, Active Low, Open Drain, Push - PullManual Reset watchdogNo Backup610 ms5.5 V- 40 C+ 85 C   Reel
SP708SEN-L


Supervisory Circuits LOW PWR MICROPROCESSOR
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.

MaxLinear 0
6 to 16 Weeks Calender.png

AUD 0.7447
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 8 Narrow2.93 V1 InputActive High, Active Low, Push - PullManual ResetWatchdogwatchdogNo Backup200 ms5.5 V- 40 C+ 85 C Sp708 Tube
R3119N055E-TR-FE


Supervisory Circuits 36V Input Voltage Detector with Delay Function or SENSE pin
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 0.7897
Multiples of: 1

Voltage DetectorsSmd/Smt SOT23 - 55.5 V1 InputCmos, Open DrainNo Manual Reset no watchdogNo Backup 6 V- 40 C+ 105 C1.5 %R3119n Reel
STM706PAM6F


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 0
6 to 16 Weeks Calender.png

AUD 0.7458
Multiples of: 1

Voltage SupervisorySmd/Smt SO - 83 V1 InputActive High, Push - PullManual ResetWatchdog No Backup 5.5 V- 40 C+ 85 C Stm706p Reel
TC54VN2902EMB713


Supervisory Circuits 2.9V 2%
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 0.7464
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 89 - 32.9 V1 InputActive Low, Open DrainNo Manual Reset no watchdog  10 V- 40 C+ 85 C Tc54 Cut Tape
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...546547548549550...

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