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
  
                       
X5163PIZ-2.7


Supervisory Circuits CPU SUP/WDT 16K SPI EE RST LW 2 7-3 6V
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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 : 2759
Ship by Wed. 12 Jun to Tue. 18 Jun Calender.png

USD 1.2375
Multiples of: 1

                   
X5043S8IZ-2.7T1


Microprocessor & Microcontroller Supervisors SOIC-8 RoHS
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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 : 2737
Ship by Wed. 26 Jun to Mon. 01 Jul Calender.png

USD 2.5022
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 82.7 V To 5.5 V1 InputActive LowNo Manual Reset watchdogNo Backup400 ms5.5 V- 40 C+ 85 C X5043 Reel
X5165P-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 Availability : 2415
Ship by Wed. 12 Jun to Tue. 18 Jun Calender.png

USD 1.2125
Multiples of: 1

                   
X5045S8IZT1


Microprocessor & Microcontroller Supervisors Simple Reset/Power-On Reset Active High 4.38V SOIC-8_150mil RoHS
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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 : 2343
Ship by Wed. 26 Jun to Mon. 01 Jul Calender.png

USD 3.5116
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.5 V To 5.5 V1 InputActive HighNo Manual Reset watchdogNo Backup400 ms5.5 V- 40 C+ 85 C X5045 Reel
X5165PI-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 Availability : 2093
Ship by Wed. 12 Jun to Tue. 18 Jun Calender.png

USD 1.2125
Multiples of: 1

                   
X5643S14


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 : 1938
Ship by Wed. 12 Jun to Tue. 18 Jun Calender.png

USD 2.375
Multiples of: 1

                   
X4323S8I


Supervisor Open Drain or Open Collector 1 Channel 8-SOIC
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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 : 1931
Ship by Wed. 12 Jun to Tue. 18 Jun Calender.png

USD 1.65
Multiples of: 1

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ICL7665SCBAZ


Supervisory Circuits CMOS OVER/UNDERV DETCETOR 8 COM
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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 : 1901
Ship by Wed. 12 Jun to Tue. 18 Jun Calender.png

USD 2.0652
Multiples of: 980

Voltage MonitorsSmd/Smt SOIC - 81.3 V2 InputOpen Collector / DrainNo Manual ResetNo Watchdogno watchdogNo Backup 16 V0 C+ 70 C2 %Icl7665 Tube
ISL88002IH29Z-TK


Supervisory Circuits LW PWR VAGE SUPERVIS OPEN-DRAIN /RST 2 92
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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 : 1867
Ship by Wed. 12 Jun to Tue. 18 Jun Calender.png

USD 0.8393
Multiples of: 1000

Voltage Supervisory  SOT - 231.8 v to 5.5 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdog 190 ms5.5 V- 40 C+ 85 C1.2 %Isl88002 Reel
X40420S14-A


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 : 1776
Ship by Wed. 12 Jun to Tue. 18 Jun Calender.png

USD 1.575
Multiples of: 1

                   
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