About Supervisory Circuits

Renesas 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
  
                       
X4165P


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 1438
Ships to you
between Mon. 20 May to Fri. 24 May Calender.png

USD 1.2236
Multiples of: 1

                   
X4165S8I-2.7


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 1430
Ships to you
between Mon. 20 May to Fri. 24 May Calender.png

USD 1.2479
Multiples of: 1

                   
X4165S8-2.7


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 1365
Ships to you
between Mon. 20 May to Fri. 24 May Calender.png

USD 1.2479
Multiples of: 1

                   
X5323PI


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 1349
Ships to you
between Mon. 20 May to Fri. 24 May Calender.png

USD 1.3932
Multiples of: 1

                   
X4163S8


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 1319
Ships to you
between Mon. 20 May to Fri. 24 May Calender.png

USD 1.2357
Multiples of: 1

                   
X5043P-2.7


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 1154
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between Mon. 20 May to Fri. 24 May Calender.png

USD 0.7391
Multiples of: 1

                   
ISL88041IBZ-T


Intersil Supervisory Circuits 4 CH SUPERVISOR Y 1C 8LD FOR GPP GR
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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 1135
Ships to you
between Fri. 24 May to Tue. 28 May Calender.png

USD 1.886
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 82.7 v to 4 V4 InputActive Low, Open DrainManual Reset no watchdogNo Backup 4 V- 40 C+ 85 C Isl88041 Reel
X5163P


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 1134
Ships to you
between Mon. 20 May to Fri. 24 May Calender.png

USD 1.1752
Multiples of: 1

                   
X4323S8-2.7


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 1057
Ships to you
between Mon. 20 May to Fri. 24 May Calender.png

USD 1.5993
Multiples of: 1

                   
ICL7665SCPAZ


Intersil Supervisory Circuits WANNEAL CMOS OVER UNDER V 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.

Renesas 0
6 to 16 Weeks Calender.png

USD 2.447
Multiples of: 1000

Voltage Monitors  PDIP - 8 2 Input No Manual ResetNo Watchdogno watchdog  16 V0 C+ 70 C Icl7665 Tube
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