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
  
                       
TPS3779ADBVR


Supervisory Circuits Push-pull, low-power, dual-voltage detector in a small uSON package 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 Availability : 5429
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.8406

Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 6Adj2 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup 6.5 V- 40 C+ 125 C1 %Tps3779 Reel
MAX810RTRG


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 Availability : 5422
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.2081

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
R3121N120A-TR-KE


Supervisory Circuits 36V Input Volt Detr wRelease Delay Func
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 : 5419
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 1.2187

Multiples of: 1

                  Cut Tape
STM6822MWY6F


Supervisor Open Drain or Open Collector 1 Channel SOT-23-5
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 : 5411
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 0.3914

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Open DrainManual ResetWatchdog No Backup280 ms5.5 V- 40 C+ 85 C Stm6822 Reel
BD46465G-TR


Supervisory Circuits RESET DETEC VOLT 4.7V
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 Availability : 5410
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.3306

Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54.7 V1 InputCmosNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd46 Reel
TPS389018DSER


Supervisory Circuits Low Quiescent Current, 1% Accurate Supervisor with Programmable-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 : 5383
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.9004

Multiples of: 1

Voltage SupervisorySmd/Smt SON - 61.73 V1 InputOpen DrainManual Reset   30 s5.5 V- 40 C+ 125 C1 %Tps3890 Reel
TPS3851H30EQDRBRQ1


Supervisory Circuits Automotive High-Accuracy Voltage Supervisor With Integrated Watchdog Timer 8-SON -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 : 5372
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.8725

Multiples of: 1

Voltage SupervisorySmd/Smt SON - 83 V1 InputActive - Low,Open - DrainManual Reset watchdogNo Backup200 ms5 V- 40 C+ 125 C1 %Tps3851 - Q1Aec - Q100Cut Tape
MCP120T-460I/TT


Supervisory Circuits Open Drain 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.

Microchip Availability : 5366
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.4657

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 33 v , 3.3 v , 5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup350 ms5.5 V- 40 C+ 85 C Mcp120 Reel
TPS3703B4250DSERQ1


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 : 5356
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 1.2312

Multiples of: 1

                  Cut Tape
HT7039S


SOT-23 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.

Youtai Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.035

Multiples of: 10

                   
  • 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 ©2024  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 ISO Certified AS9120 Certified