About Supervisory Circuits

Stmicroelectronics 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

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(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
  
                       
STM6519ALARUB6F


Supervisory Circuits 4-Pin Smart Reset IC 2V to 5.5V 1uA
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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 : 49470
Ship by Tue. 06 Aug to Mon. 12 Aug Calender.png

USD 0.5404
Multiples of: 3000

Voltage SupervisorySmd/Smt UDFN - 6L  Active Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup6 s5.5 V- 40 C+ 85 C Stm6519 Reel
STM6822LWY6F


Supervisor Open Drain or Open Collector 1 Channel SOT-23-5
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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 : 43650
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USD 0.637
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 v , 3 v , 3.3 v , 5 v1 InputPush - PullManual ResetWatchdogwatchdogNo Backup280 ms7 V- 40 C+ 85 C Stm6822 Reel
STWD100YNYWY3F


Supervisory Circuits Watchdog Timer Circuits
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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 : 34920
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USD 0.6305
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 5L 1 InputOpen Drain, Push - PullManual ResetWatchdogwatchdogNo Backup 5.5 V- 40 C+ 125 C Stwd100Aec - Q100Reel
STM1818SWX7F


Supervisory Circuits 2.88VRST Active Low Open Drain reset
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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 : 32010
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USD 0.3177
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 33 v , 3.3 v , 5 V3 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup2 us5.5 V- 40 C+ 105 C Stm1818 Reel
STM1061N27WX6F


Supervisory Circuits 2.7V Active Lo Open Drain Voltage Detect
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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 : 29100
Ship by Tue. 06 Aug to Mon. 12 Aug Calender.png

USD 0.3534
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 32.7 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdog No Backup 6 V- 40 C+ 85 C Stm1061 Reel
STM6822TWY6F


Supervisory Circuits SUPERVISOR WATCHDOG
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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 : 29100
Ship by Tue. 06 Aug to Mon. 12 Aug Calender.png

USD 0.6432
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 v , 3 v , 3.3 v , 5 v1 InputPush - PullManual ResetWatchdog No Backup280 ms7 V- 40 C+ 85 C Stm6822 Reel
STWD100YNWWY3F


Supervisory Circuits CONDITIONING & INTERFACES
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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 : 23280
Ship by Tue. 06 Aug to Mon. 12 Aug Calender.png

USD 0.6305
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 5 1 InputOpen DrainNo Manual ResetWatchdogwatchdogNo Backup 5.5 V- 40 C+ 125 C Stwd100Aec - Q100Cut Tape
STM6718TWWY6F


STMicroelectronics Supervisory Circuits Dual Ultra-Low Volt Push-Pull Reset
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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 : 18848
Ship by Tue. 06 Aug to Mon. 12 Aug Calender.png

USD 0.4075
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 50.8 v to 5.5 V2 InputActive Low, Push - PullManual Reset no watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Stm6718 Reel
STM6510RCACDG6F


Supervisory Circuits Dual Push-Button Smart Reset Adjust
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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 : 17460
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USD 0.743
Multiples of: 3000

 Smd/Smt TDFN - 8        7 V- 40 C+ 85 C Stm6510 Reel
STM6823SWY6F


Supervisory Circuits 2.850 to 3.000VRST Watchdog/Manual Inpt
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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 Tue. 06 Aug to Mon. 12 Aug Calender.png

USD 0.5208
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 85 C Stm6823 Reel
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