About Supervisory Circuits

Nisshinbo 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.
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Enter Qty TypeMounting StyleOutput VoltagePackage / CaseThreshold VoltageNumber of Inputs MonitoredOutput TypeManual ResetWatchdogWatchdog TimersBattery Backup SwitchingReset Delay TimeSupply Voltage - MaxMinimum Operating TemperatureMaximum Operating TemperatureAccuracySeriesQualificationPackaging
  
                       
R3119N046E-TR-JE


Supervisory Circuits 36V Input Voltage Detector with Delay Function 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 : 96
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 1.0725

Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 54.6 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup15 us6 V- 40 C+ 105 C1.5 %R3119n - J Cut Tape
R3119N073E-TR-JE


Supervisory Circuits 36V Input Voltage Detector with Delay Function 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 : 96
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 1.0725

Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 57.3 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup15 us6 V- 40 C+ 105 C1.5 %R3119n - J Cut Tape
R3119N083E-TR-JE


Supervisory Circuits 36V Input Voltage Detector with Delay Function for Automotive Applications
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.

Nisshinbo Availability : 96
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 1.0725

Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 58.3 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup15 us6 V- 40 C+ 105 C1.5 %R3119n - J Cut Tape
R5106N281C-TR-JE


Supervisory Circuits Microprocessor Supervisory Circuit with Inhibit 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 : 96
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 1.0725

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 62.8 V1 InputCmosNo Manual Reset watchdogNo Backup370 ms6 V- 40 C+ 105 C1 %R5106n - J Cut Tape
R5106N291A-TR-JE


Supervisory Circuits Microprocessor Supervisory Circuit with Inhibit 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 : 96
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 1.0725

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 62.9 V1 InputOpen DrainNo Manual Reset watchdogNo Backup370 ms6 V- 40 C+ 105 C1 %R5106n - J Cut Tape
R3160N290A-TR-YE


Supervisory Circuits 60 V Industrial App
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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 : 96
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 1.625

Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 629 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup 60 V- 50 C+ 125 C1.75 %R3160n Cut Tape
R3111H211C-T1-FE


Supervisory Circuits Low 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 : 95
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.2963

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 89 - 32.1 V1 InputCmosNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2 %R3111h Cut Tape
R3111Q281C-TR-FE


Supervisory Circuits Low 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 : 94
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.3125

Multiples of: 1

 Smd/Smt SC - 82AB - 42.8 V1 InputActive Low, CmosNo Manual Reset no watchdogNo Backup   + 85 C R3111q Reel
R3111H251C-T1-FE


Supervisory Circuits Low 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 : 93
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.3312

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 89 - 32.5 V1 InputCmosNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2 %R3111h Reel
R3111H321A-T1-FE


Supervisory Circuits Low 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.

Nisshinbo Availability : 93
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.3312

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 89 - 33.2 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2 %R3111h Reel
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