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

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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
  
                       
STM6720TGWB6F


Supervisory Circuits Dual/Triple Ultra- Low Voltage Super.
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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 : 97
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 1.264

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 60.8 v to 5.5 V3 InputActive Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Stm6720 Reel
R5107G281A-TR-FE


Supervisory Circuits Watchdog Timer with Voltage Detector
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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.

Nisshinbo Availability : 97
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 1.371

Multiples of: 1

Voltage SupervisorySmd/Smt SSOP - 8G2.8 V1 InputCmos, Open DrainManual Reset watchdogNo Backup370 ms6 V- 40 C+ 105 C1 %R5107g Reel
ISL88813IP846Z


Supervisory Circuits UP VMON W/WDT PFI MR RST VTRIP=4 64V 8LD
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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.

Renesas Availability : 97
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 1.4

Multiples of: 1

Voltage Supervisory  PDIP2 v to 5.5 V2 InputActive HighManual Reset watchdogBackup260 ms5.5 V- 40 C+ 85 C Isl88813 Tube
R5112S161B-E2-KE


Supervisory Circuits 36V Input System Power Supply with Watchdog Timer for Automotive Applications
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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.

Nisshinbo Availability : 97
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USD 1.625

Multiples of: 1

Voltage DetectorsSmd/Smt HQFN0808 - 282.8 V1 InputActive Low, Open DrainManual Reset watchdogNo Backup242 ms36 V- 40 C+ 125 C1.8 %R3152n - K Cut Tape
R5109G421A-TR-JE


Supervisory Circuits Microprocessor Supervisory Circuit with 2 clock input pin for Automotive Applications
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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.

Nisshinbo Availability : 97
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 1.65

Multiples of: 1

Voltage SupervisorySmd/Smt SSOP - 8G4.2 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup370 ms6 V- 40 C+ 105 C1 %R5109g - J Cut Tape
R5109G421C-TR-JE


Supervisory Circuits Microprocessor Supervisory Circuit with 2 clock input pin for Automotive Applications
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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.

Nisshinbo Availability : 97
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 1.65

Multiples of: 1

Voltage SupervisorySmd/Smt SSOP - 8G4.2 V1 InputCmosNo Manual Reset no watchdogNo Backup370 ms6 V- 40 C+ 105 C1 %R5109g - J Cut Tape
R5107G281A-TR-JE


Supervisory Circuits Microprocessor Supervisory Circuit with Manual Reset for Automotive Applications
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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.

Nisshinbo Availability : 97
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 1.65

Multiples of: 1

Voltage SupervisorySmd/Smt SSOP - 8G2.8 V1 InputOpen DrainManual Reset watchdogNo Backup370 ms6 V- 40 C+ 105 C1 %R5107g - J Cut Tape
R5107G431A-TR-JE


Supervisory Circuits Microprocessor Supervisory Circuit with Manual Reset for Automotive Applications
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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.

Nisshinbo Availability : 97
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 1.65

Multiples of: 1

Voltage SupervisorySmd/Smt SSOP - 8G4.3 V1 InputOpen DrainManual Reset watchdogNo Backup370 ms6 V- 40 C+ 105 C1 %R5107g - J Cut Tape
X40431S14I-B


Supervisory 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.

Renesas Availability : 97
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 1.7875

Multiples of: 1

                   
X40431S14-B


Supervisory 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.

Renesas Availability : 97
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 1.7875

Multiples of: 1

                   
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