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...2627282930...
First...2627282930...
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
  
                       
TL7700CDGKR


Supervisory Circuits Vltg Supervisor
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 : 7797
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 2.3152

Multiples of: 1

Voltage SupervisorySmd/Smt VSSOP - 80.5 V1 InputOpen CollectorsNo Manual Reset no watchdogNo Backupprogrammable40 V- 40 C+ 85 C Tl7700 Reel
BD5237G-TR


Supervisory Circuits CMOS DETEC VOLT 3.7V
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 : 7789
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.1572

Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 53.7 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable10 V- 40 C+ 105 C1 %Bd52 Reel
APX825A-46W6G-7


Diodes Incorporated Supervisory Circuits 1.1V-5.5V 4.63V 20mA
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.

Diodes Incorporated Availability : 7775
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.1598

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 26 - 64.63 V1 InputActive High, Active LowManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Apx825 Reel
S-80841CLUA-B62-T2


Voltage Detector 0.8V to 6V 4-Pin(3+Tab) SOT-89 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.

Ablic Availability : 7760
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 0.4493

Multiples of: 1000

                   
S-80841CLUA-B62T2G


Processor Supervisor 4.1V 1 Active Low/CMOS 4-Pin(3+Tab) SOT-89
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 : 7760
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 0.4493

Multiples of: 1000

                   
TL7705ACPSR


Supervisory Circuits 4.55V Monitor
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 : 7745
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 2.316

Multiples of: 1

Voltage SupervisorySmd/Smt SOP - 84.55 V1 InputActive High, Active Low, Open DrainManual ResetNo Watchdogno watchdogNo Backupprogrammable18 V0 C+ 70 C Tl7705a Reel
NCP803SN263T1G


ON Semiconductor Supervisory Circuits 2.63V 20mA 3-Pin wuP Reset N-Channel
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 : 7740
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 0.2415

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 31.2 V To 4.9 V1 InputOpen Collector / DrainNo Manual ResetNo Watchdogno watchdogNo Backup460 ms5.5 V- 40 C+ 105 C Ncp803 Reel
S-1009N17I-I4T1U


Supervisory Circuits Ultra Low Iq 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 : 7722
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.48

Multiples of: 1

Voltage Detectors  SNT - 4A - 4            S - 1009 Cut Tape
APX811-31UG-7


Processor Supervisor 3.08V 2.5V/3V/3.3V/5V 4-Pin(3+Tab) SOT-143 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.

Diodes Incorporated Availability : 7705
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.1089

Multiples of: 5

Voltage SupervisorySmd/Smt SOT - 1432.5 v , 3 v , 3.3 v , 5 v1 InputActive High, Active Low, Push - PullManual ResetNo Watchdog  200 ms5.5 V- 40 C+ 85 C Apx811 Reel
NCV809SN293D2T1G


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 : 7685
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.1533

Multiples of: 1

Voltage Supervisory               Ncv809Aec - Q100Reel
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...2627282930...

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