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...611612613614615...
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-17YM5-TR


Supervisory Circuits Dual Voltage Supervisor with 0.3V and 1.69V 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 0
6 to 16 Weeks Calender.png

AUD 1.3993
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23              Reel
TPS3511DRG4


Voltage Monitor 3.3V/5V/12V 8-Pin SOIC 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 0
6 to 16 Weeks Calender.png

AUD 1.4002
Multiples of: 2500

Voltage SupervisorySmd/Smt SOIC - 83.3 v , 5 v , 12 V3 InputOpen Collector / DrainNo Manual Reset no watchdog 150 ms15 V- 40 C+ 85 C Tps3511 Reel
TPS3511DR


Texas Instruments Supervisory Circuits PC Pwr Supply 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 1.4002
Multiples of: 2500

Voltage SupervisorySmd/Smt SOIC - 83.3 v , 5 v , 12 V3 InputOpen Collector / DrainNo Manual Reset no watchdog 150 ms15 V- 40 C+ 85 C Tps3511 Reel
ISL88003IE31Z-TK


Supervisory Circuits LW PWR VOLT SUPERVIS PUSH-PULL /RST 3.09V
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.

Renesas 0
6 to 16 Weeks Calender.png

AUD 1.4005
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 33.07 V1 InputPush - PullNo Manual Reset no watchdogNo Backup190 ms5.5 V- 40 C+ 85 C1.2 %Isl88003 Cut Tape
MCP1316MT-30HE/OT


Supervisory Circuits Active low Open-Drain with Internal 4.7k Pull-up, WDI, MR (WDI = 30ms, reset delay = 25600ms, Vtrpd - 3.0V)
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 0.9822
Multiples of: 3000

                Mcp1316 Reel
ADM6316CY46ARJZ-R7


Analog Devices Supervisory Circuits Watchdog w 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 1.404
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 v to 5 V1 InputPush - PullManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Adm6316 Reel
ADM825LYRJZ-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 1.4046
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 51 v to 5.5 V1 InputPush - PullManual Reset no watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Adm825 Reel
NCP301LSN30T1G


Supervisory Circuits 3.0V Detector w/Reset Low
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 0
6 to 16 Weeks Calender.png

AUD 1.4046
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 5 TH in (TSOP - 5)3 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 125 C2 %Ncp301 Reel
LM3880QMF-1AA/NOPB


Supervisory Circuits Automotive grade 3 rail simple power sequencer with fixed time delay 6-SOT-23 -40 to 125
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 1.4071
Multiples of: 1

Voltage SequencersSmd/Smt SOT - 23 - 6 3 InputOpen Collector / DrainNo Manual Reset no watchdogNo Backup 5.5 V- 40 C+ 125 C Lm3880q - Q1 Reel
MIC2775-17YM5-TR


Supervisory Circuits Single Voltage Supervisor with Dual Active-High and Low Push-Pull Outputs, Manua
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 1.2978
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23            Mic2775 Reel
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...611612613614615...

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