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...151152153154155...
First...151152153154155...
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
  
                       
BU45K252G-TL


Supervisory Circuits 2.5V 200ms SSOP3 Nch Volt Detctr 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.

ROHM Availability : 2764
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 0.1843

Multiples of: 1

Voltage DetectorsSmd/Smt SSOP3 - 32.5 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup200 ms6 V- 40 C+ 105 C1 %Bu45/Bu46 Cut Tape
TPS3840DL42DBVR


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 : 2764
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.3588

Multiples of: 1

                  Cut Tape
BD5241G-TR


ROHM Semiconductor Supervisory Circuits CMOS DETEC VOLT 4.1V
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 : 2761
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.1461

Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54.1 V1 InputOpen DrainNo Manual Reset no watchdogNo Backupadjustable10 V- 40 C+ 105 C1 %Bd52 Reel
APX803-46SRG-7


Supervisory Circuits LINEAR REGULATOR VOLT SPVSR,4.63V
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 : 2760
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.1242

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23R - 3 4 InputOpen Collector / DrainNo Manual Reset no watchdogNo Backup200 ms5.5 V- 40 C+ 85 C Apx803 Reel
BU4242G-TR


ROHM Semiconductor Supervisory Circuits CMOS LOW VOLT DETEC
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 : 2759
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.1106

Multiples of: 5

Voltage MonitorsSmd/Smt SSOP - 54.2 V           Bu42 Reel
BD4839G-TR


ROHM Semiconductor Supervisory Circuits CMOS DETEC VOLT 3.9V
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 : 2759
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.174

Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 53.9 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd48 Reel
X5163PIZ-2.7


Supervisory Circuits CPU SUP/WDT 16K SPI EE RST LW 2 7-3 6V
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 : 2759
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 1.2375

Multiples of: 1

                   
TPS3870J4330DSERQ1


Supervisory Circuits Automotive high-accuracy overvoltage reset IC with time delay and manual reset 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 : 2757
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.9212

Multiples of: 1

                  Cut Tape
SY6370FDTC


DFN1.45x1-6 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.

Silergy Availability : 2755
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.1828

Multiples of: 5

                   
TLV803EA43RDBZR


Supervisory Circuits Low-power 3-pin voltage supervisor reset IC with active-low open-drain reset 3-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 : 2754
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.1775

Multiples of: 1

                  Cut Tape
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...151152153154155...

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