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
  
                       
R3112Q301C-TR-FE


Supervisory Circuits Low Voltage Detector with output delay (output capacitor type)
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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 2986
Ships to you
between Mon. 06 Jul to Wed. 08 Jul Calender.png

AUD 0.3787
Multiples of: 1

Voltage DetectorsSmd/Smt SC - 82AB - 43 V1 InputCmosNo Manual Reset no watchdogBackup100 ms6 V- 40 C+ 85 C2 %R3112q Cut Tape
APX803L-29C3-7


Supervisory Circuits Reset Generator
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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.

Diodes Incorporated 2979
Ships to you
between Mon. 06 Jul to Wed. 08 Jul Calender.png

AUD 0.1791
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 323 - 32.9 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup-5.5 V- 40 C+ 150 C1.5 %Apx803l Cut Tape
MIC8114TUY TR


Supervisory Circuits Microprocessor Reset Circuit with Manual Reset, Push-Pull Active-Low Output, 3.08V Threshold, 790ms reset pulse in SOT143-4 - Lead Free
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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.

Microchip 2974
Ships to you
between Tue. 30 Jun to Mon. 06 Jul Calender.png

AUD 0.5564
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 43.3 V1 InputActive LowManual ResetNo WatchdogNo WatchdogNo Backup0.5 us5.5 V- 40 C+ 85 C Mic8114 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 Mon. 06 Jul to Wed. 08 Jul Calender.png

AUD 1.875
Multiples of: 1

                  Cut Tape
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 Mon. 06 Jul to Wed. 08 Jul 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
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 Tue. 30 Jun to Mon. 06 Jul Calender.png

AUD 0.3595
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
CN706R


PMIC - Supervisors SOP8 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.

Consonance 2948
Ships to you
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AUD 0.139
Multiples of: 5

                   
APX811-29UG-7


Supervisory Circuits 4-Pin MPU Supervisor 240ms -0.3 to 7v
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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.

Diodes Incorporated 2910
Ships to you
between Tue. 14 Jul to Fri. 17 Jul Calender.png

AUD 0.3087
Multiples of: 5

Voltage SupervisorySmd/Smt SOT - 1432.5 v , 3 v , 3.3 v , 5 v1 InputActive High, Active Low, Push - PullManual ResetNo Watchdog  200 ms5.5 V- 40 C+ 85 C Apx811 Reel
BU4248F-TR


ROHM Semiconductor Supervisory Circuits LOW VOLT DETEC VOLT 1.0V
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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 2905
Ships to you
between Tue. 14 Jul to Fri. 17 Jul Calender.png

AUD 0.2406
Multiples of: 5

Voltage MonitorsSmd/Smt SOP - 44.8 V           Bu42 Reel
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 0
6 to 16 Weeks Calender.png

AUD 0.341
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
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