About Supervisory Circuits

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.

Supervisory Circuits

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...4647484950...
First...4647484950...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(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
  
                       
TPS3808EG12DBVRQ1


Supervisory Circuits Automotive 600nA ul tra-low quiescent cu
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 Availability : 2910
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.9858

Multiples of: 1

Voltage SupervisorySMD/SMT SOT - 23 - 61.12 V1 InputOpen DrainManual Reset No WatchdogBackup20 ms6 V- 40 C+ 125 C1 %TPS3808E - Q1 Reel , Cut Tape
TPS3808EG09DBVRQ1


Supervisory Circuits Automotive 600nA ul tra-low quiescent cu
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 Availability : 2910
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.9858

Multiples of: 1

Voltage SupervisorySMD/SMT SOT - 23 - 6840 mV1 InputOpen DrainManual Reset No WatchdogBackup20 ms6 V- 40 C+ 125 C1 %TPS3808E - Q1 Reel , Cut Tape
R5106N291A-TR-JE


Supervisory Circuits Microprocessor Supervisory Circuit with Inhibit pin for Automotive Applications
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 Availability : 2910
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.9889

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 62.9 V1 InputOpen DrainNo Manual Reset watchdogNo Backup370 ms6 V- 40 C+ 105 C1 %R5106n - J Cut Tape
TPS3760E565DYYR


Supervisory Circuits 65-V overvoltage or undervoltage supervi
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 Availability : 2910
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 1.0072

Multiples of: 1

Voltage SupervisorySMD/SMT SOT - 23 - 146.5 V1 InputActive High, Active Low, Open Drain, Push - PullManual Reset No WatchdogBackup12.8 s65 V- 40 C+ 125 C1.5 %TPS3760 Reel , Cut Tape
S-1011A80-M6T1U4


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 Availability : 2910
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 1.1046

Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 68 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup10 ms36 V- 40 C+ 85 C S - 1011 Cut Tape
STM6719SFWB6R


Supervisory Circuits Dual Triple Voltage 11 uA 3.6V -40 to 85
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 Availability : 2910
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 1.1188

Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 6 3 Input Manual Reset   13.2 ms7 V- 40 C+ 85 C Stm6719 Reel
TPS3703A7180DSERQ1


Supervisory Circuits Automotive high-accuracy window supervisor with reset time delay 6-WSON -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 Availability : 2910
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 1.1411

Multiples of: 3000

Voltage MonitorsSmd/Smt WSON - 61.8 V1 InputOpen DrainManual Reset no watchdogNo Backup200 ms5.5 V- 40 C+ 125 C0.25 %Tps3703 - Q1Aec - Q100Cut Tape
N84C161WD28TG


Supervisory Circuits CPU SUP WITH 16K 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.

ON Semiconductor Availability : 2910
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 1.1615

Multiples of: 1

 Smd/Smt SOIC - 8              Cut Tape
STM6717TGWY6F


STMicroelectronics Supervisory Circuits DualTriple Ultra- Low Voltage Super.
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 Availability : 2910
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 1.2185

Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 50.8 v to 5.5 V2 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Stm6717 Reel
STM6710JWB6F


Supervisory Circuits Micro Supervisor LV High Accuracy SOT23
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 Availability : 2910
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 1.2187

Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 61.8 v , 2.5 v , 3 v , 3.3 v , 5 v4 InputOpen DrainManual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 85 C1.5 %Stm6710 Reel
NV3600DC005EE1P


Supervisory Circuits CMOS Output, Voltage Detector with High Withstand of SENSE Pin for Automotive
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 Availability : 2910
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 1.2352

Multiples of: 1

 SMD/SMT SOT - 23 - 5 - DC  CMOS      - 40 C+ 105 C Supervisory Circuits Reel , Cut Tape
NV3600DC005GE1P


Supervisory Circuits CMOS Output, Voltage Detector with High Withstand of SENSE Pin for Automotive
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 Availability : 2910
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 1.2352

Multiples of: 1

 SMD/SMT SOT - 23 - 5 - DC  CMOS      - 40 C+ 105 C Supervisory Circuits Reel , Cut Tape
STM6710FWB6F


Supervisory Circuits Micro Supervisor LV High Accuracy SOT23
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 Availability : 2910
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 1.2507

Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 61.8 v , 2.5 v , 3.3 v3 InputActive LowManual Reset no watchdogNo Backup30 us5.5 V- 40 C+ 85 C Stm6710 Reel
TPS37041BPLEDDFRQ1


Supervisory Circuits Automotive multichan nel window superviso
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 Availability : 2910
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 1.3658

Multiples of: 1

Voltage SupervisorySMD/SMT SOT - 23 - 8 1 InputActive Low, Push - PullManual Reset No WatchdogNo Backup5 ms6 V- 40 C+ 125 C1 %TPS3704 - Q1 Reel , Cut Tape
ADM6320BX45ARJZ-R7


Supervisory Circuits Watchdog w/ MR IC Low/Open Drain
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 Availability : 2910
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 1.456

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 v to 5 V1 InputOpen DrainManual ResetWatchdogwatchdogNo Backup40 us5.5 V- 40 C+ 85 C Adm6320 Reel
NV3600DC001GE1Q


Supervisory Circuits CMOS Output, Voltage Detector with High Withstand of SENSE Pin for Automotive
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 Availability : 2910
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 1.4847

Multiples of: 1

 SMD/SMT SOT - 23 - 5 - DC  CMOS      - 40 C+ 105 C Supervisory Circuits Reel , Cut Tape
TPS37EE4554FDSKRQ1


Supervisory Circuits Automotive 65-V wind ow supervisor with u
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 Availability : 2910
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 1.573

Multiples of: 1

Voltage DetectorSMD/SMT WSON - 104.5 V , 5.4 V2 InputActive High, Open DrainManual Reset No WatchdogNo Backup100 us65 V- 40 C+ 125 C1.5 %TPS37 - Q1  
TPS3703A5090DSERQ1


Supervisory Circuits Automotive high-accuracy window supervisor with reset time delay 6-WSON -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 Availability : 2910
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 1.6477

Multiples of: 1

Voltage MonitorsSmd/Smt WSON - 60.9 V1 InputOpen DrainManual Reset no watchdogNo Backup200 ms5.5 V- 40 C+ 125 C0.7 % Aec - Q100Cut Tape
STM6601CM2DDM6F


Supervisory Circuits Smart Push-Button Power On Lock 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.

STMicroelectronics Availability : 2910
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 1.95

Multiples of: 3000

Voltage SupervisorySmd/Smt TDFN - 123.1 V1 InputOpen Collector / DrainManual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 85 C Stm6601 Reel
STM6601CA2BDM6F


Supervisory Circuits Smart push-button on/off controller with Smart ResetTM and power-on lockout
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 Availability : 2910
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 1.9512

Multiples of: 3000

Voltage MonitorsSmd/Smt TDFN - 12 1 InputActive High, Active Low, Open Drain, Push - PullNo Manual ResetNo Watchdogno watchdogBackup 5.5 V- 40 C+ 85 C1 %Stm6601 Cut Tape
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...4647484950...

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 ©2025  X-ON Electronics 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 ISO Certified AS9120 Certified