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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(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
  
                       
R3154N203A-TR-R


Supervisory Circuits 42V Input Window Voltage Detector with Diagnostic 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 3002
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 2.7308
Multiples of: 1

Voltage DetectorsSMD/SMT SOT - 23 - 63.54 V1 InputOpen DrainNo Manual Reset No WatchdogNo Backup4 ms42 V- 40 C+ 125 C0.75 %R3154N - R Reel , Cut Tape
S-80127BNMC-JGMT2G


Processor Supervisor 2.7V 1 Active Low/Open Drain 5-Pin SOT-23
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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.

Ablic 2994
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.7152
Multiples of: 3000

                   
TPS3825-33DBVRG4


Processor Supervisor 2.93V 0V to 5.8V 5-Pin SOT-23 T/R
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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.

Texas Instruments 2994
Ships to you
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AUD 1.3008
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.93 V1 InputPush - PullManual Reset no watchdogNo Backup200 ms5.5 V- 40 C+ 85 C Tps3825 - 33 Reel
BU4209F-TR


Supervisory Circuits LOW VOLT DETECT VOLT 1.1V
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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.

ROHM 2987
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.2649
Multiples of: 1

Voltage MonitorsSmd/Smt SOP - 40.9 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable7 V- 40 C+ 125 C1 %Bu42 Reel
R3121N050E-TR-KE


Supervisory Circuits 36V Input Volt Detr wRelease Delay Func
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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 2967
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 1.875
Multiples of: 1

                  Cut Tape
R3111N452A-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 2962
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.4308
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 34.5 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup-10 V- 40 C+ 85 C2 %R3111n Cut Tape
BD5326G-TR


Supervisory Circuits CMOS DETEC VOLT 2.6V
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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.

ROHM 2958
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.3396
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 52.6 V1 InputCmosNo Manual ResetNo Watchdogno watchdogNo Backupadjustable10 V- 40 C+ 105 C1 %Bd53 Reel
R3154N205A-TR-R


Supervisory Circuits 42V Input Window Voltage Detector with Diagnostic 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 2958
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 2.7308
Multiples of: 1

Voltage DetectorsSMD/SMT SOT - 23 - 61.08 V1 InputOpen DrainNo Manual Reset No WatchdogNo Backup4 ms42 V- 40 C+ 125 C0.75 %R3154N - R Reel , Cut Tape
TLV809J25DBVR


Texas Instruments Supervisory Circuits 3Pin Supply Vltg Sup
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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.

Texas Instruments 2951
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.351
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.25 V1 InputActive - Low,Push - PullNo Manual Reset no watchdog 200 ms6 V- 40 C+ 85 C Tlv809j25 Reel
STM1061N34WX6F


Supervisory Circuits 3.4V 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 2949
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.3884
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 33.4 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup 6 V- 40 C+ 85 C Stm1061 Reel
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