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...1617181920...
First...1617181920...
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
  
                       
APX803-23SAG-7


Supervisory Circuits LINEAR REGULATOR VOLT SPVSR,2.25V
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 : 11630
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.1104

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 3 4 InputOpen Collector / Drain    200 ms5.5 V- 40 C+ 85 C Apx803 Reel
TPS3839E16DBZR


Supervisory Circuits Ult-Lo 150nA Ult-Sm Vtg 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 : 11620
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.1897

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 31.52 V1 InputActive - Low,Push - PullNo Manual Reset   200 ms6.5 V- 40 C+ 85 C Tps3839e16 Reel
BD4950G-TR


Supervisory Circuits CMOS DETEC VOLT 5.0V
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.

ROHM Availability : 11440
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 0.1886

Multiples of: 3000

Voltage MonitorsSmd/Smt SSOP - 55 V1 InputCmosNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd49 Reel
TPS3840DL31DBVR


Supervisory Circuits Nanopower high-input voltage supervisor with manual reset and programmable-reset time delay 5-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 : 11377
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.3266

Multiples of: 1

                  Cut Tape
TPS3802K33DCKR


Supervisory Circuits Ultra Small
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 : 11326
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.5727

Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 51.8 v , 2.5 v , 2.7 v , 3 v , 3.3 v , 5 v , Adj1 InputPush - PullManual ResetNo Watchdogno watchdogNo Backup380 ms4 V- 40 C+ 85 C Tps3802k33 Reel
NCP300LSN45T1G


Supervisory Circuits 4.5V 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 Availability : 11233
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.2124

Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 5 TH in (TSOP - 5)4.5 V1 InputActive Low, CmosNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 125 C2 %Ncp300 Reel
TCM809JENB713


Supervisory Circuits Microprocessor 40V
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 : 11135
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.3702

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23B - 32.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup560 ms5.5 V- 40 C+ 85 C Tcm809 Reel
ISL88002IE29Z-TK


Supervisory Circuits LW PWR VAGE SUPERVIS PUSH-PULL /RST 2 92V
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 Availability : 11102
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.975

Multiples of: 1

Voltage SupervisorySmd/Smt SC - 701.8 v to 5.5 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdog 190 ms5.5 V- 40 C+ 85 C1.2 %Isl88002 Reel
TPS3619-33DGKR


Supervisory Circuits Battery-Backup for RAM Retention
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 : 10851
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 1.317

Multiples of: 1

Voltage SupervisorySmd/Smt MSOP - 83.3 v , 5 V1 InputPush - PullManual ResetNo Watchdogno watchdogBackup100 ms5.5 V- 40 C+ 85 C Tps3619 - 33 Reel
ES1030QI


Supervisory Circuits Digital Quad Sequencer
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.

Intel Availability : 2748
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 6.0333

Multiples of: 3000

Voltage SequencersSmd/Smt STQFN - 20 4 InputDigitalNo Manual Reset no watchdogNo Backup 5 V- 40 C+ 85 C Es Cut Tape
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...1617181920...

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