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...146147148149150...
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
  
                       
MIC2774L-28YM5-TR


Supervisory Circuits Dual Voltage Supervisor with 0.3V and 2.81V Thresholds, Active-Low Push-Pull Out
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 1975
Ships to you
between Tue. 06 Oct to Thu. 08 Oct Calender.png

AUD 1.3346
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23              Reel
BD4722G-TR


Supervisory Circuits RESET DETEC VOLT 2.2V
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 1958
Ships to you
between Wed. 30 Sep to Tue. 06 Oct Calender.png

AUD 0.323
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 52.2 V1 InputOpen CollectorsNo Manual Reset no watchdogNo Backup  - 40 C+ 75 C1 %Bd47 Reel
TPS3510DRG4


Texas Instruments Supervisory Circuits 3.5V Pwr Supply Mntr
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 1955
Ships to you
between Tue. 06 Oct to Thu. 08 Oct Calender.png

AUD 0.9846
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 83.3 v , 5 v , 12 V3 InputOpen Collector / DrainNo Manual Reset no watchdog  15 V- 40 C+ 85 C Tps3510 Reel
BD46275G-TR


Supervisory Circuits RESET DETEC VOLT 2.8V
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 1954
Ships to you
between Tue. 06 Oct to Thu. 08 Oct Calender.png

AUD 0.5359
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 52.7 V1 InputOpen DrainManual ResetNo Watchdogno watchdogNo Backup50 ms10 V- 40 C+ 105 C1 %Bd46 Reel
Hot MCP130-450DI/TO


Supervisor Integrated Circuit; power on reset monitor (PoR)
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 1949
Ships to you
between Wed. 30 Sep to Tue. 06 Oct Calender.png

AUD 0.3886
Multiples of: 1

                   
BD53E33G-TR


Supervisor Push-Pull, Totem Pole 1 Channel 5-SSOP
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 1947
Ships to you
between Tue. 06 Oct to Thu. 08 Oct Calender.png

AUD 0.3048
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 53.3 V1 InputCmosNo Manual Reset no watchdogNo Backupadjustable10 V- 40 C+ 105 C1 %Bd52(53)Exxg Cut Tape
MAX809M


Active Low 1 SOT-23-3 Monitors & Reset Circuits ROHS
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.

MSKSEMI 1940
Ships to you
between Wed. 14 Oct to Mon. 19 Oct Calender.png

AUD 0.0339
Multiples of: 20

    4.38 V Push Pull            
S-80842CLUA-B63T2G


Supervisory Circuits 4.2V 0.9uA CMOS Out
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 1940
Ships to you
between Wed. 30 Sep to Tue. 06 Oct Calender.png

AUD 0.5166
Multiples of: 1000

Voltage DetectorsSmd/Smt SOT - 89 - 34.2 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 85 C2 %S - 808 Cut Tape
MIC6315-26D4UY-TR


Supervisory Circuits Reset Generator, Active Low, 2.63V VTH, Manual Reset
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 1940
Ships to you
between Wed. 30 Sep to Tue. 06 Oct Calender.png

AUD 0.5827
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 4              Reel
MAX813LESA+T


Microprocessor & Microcontroller Supervisors Simple Reset/Power-On Reset Active High 4.65V SOP-8_150mil RoHS
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 1935
Ships to you
between Wed. 14 Oct to Mon. 19 Oct Calender.png

AUD 2.3525
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.65 V1 InputActive High, Push - PullManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Max813l Reel
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...146147148149150...

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