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
  
                       
TPS3839L30DQNT


Texas Instruments Supervisory Circuits Ultra-Lo 150nA Ultra Small VTG Supervisor
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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 0
6 to 16 Weeks Calender.png

AUD 0.6269

Multiples of: 1250

Voltage SupervisorySmd/Smt X2SON - 42.63 V1 InputActive Low, Push - PullNo Manual Reset   200 ms6.5 V- 40 C+ 85 C Tps3839l30 Reel
SP706TEU-L/TR


Supervisory Circuits LOW PWR MICROPROCESSOR
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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.

MaxLinear 0
6 to 16 Weeks Calender.png

AUD 0.628

Multiples of: 2500

Voltage SupervisorySmd/Smt SOIC - 8 Narrow            Sp706 Reel
SP706RCN-L/TR


Supervisory Circuits LOW PWR MICROPROCESSOR
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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.

MaxLinear 0
6 to 16 Weeks Calender.png

AUD 0.628

Multiples of: 2500

Voltage SupervisorySmd/Smt SOIC - 8            Sp706 Reel
SP706CN-L/TR


Supervisory Circuits LOW PWR MICROPROCESSOR
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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.

MaxLinear 0
6 to 16 Weeks Calender.png

AUD 0.628

Multiples of: 2500

Voltage SupervisorySmd/Smt SOIC - 8 Narrow            Sp706 Reel
MIC6315-30D4UY-TR


Supervisory Circuits Reset Generator, Active Low, 3.00V VTH, Manual Reset
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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 0
6 to 16 Weeks Calender.png

AUD 0.6291

Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 143 - 4              Cut Tape
TPS3840PL40DBVR


Supervisory Circuits Nanopower high-input voltage supervisor
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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 0
6 to 16 Weeks Calender.png

AUD 0.6297

Multiples of: 1

Voltage SupervisorySMD/SMT SOT - 23 - 54 V1 InputActive Low, Push - PullManual Reset No WatchdogNo Backup 10 V- 40 C+ 125 C1 %TPS3840 Reel , Cut Tape
NJU7711F4219-TE1


Supervisory Circuits 2ch Voltage Detector 4.2V / 1.9V
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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 0.6303

Multiples of: 3000

Voltage Supervisory               Nju7711 Reel
S-80822CNPF-B8HTFU


Supervisory Circuits Voltage Detector 0.8uA Iq
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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 0
6 to 16 Weeks Calender.png

AUD 0.6306

Multiples of: 5000

Voltage Detectors  SNT - 4A - 4            S - 808 Cut Tape
S-80846CNUA-B87T2U


Supervisory Circuits 4.6V 1.3uA N-Ch Open
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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 0
6 to 16 Weeks Calender.png

AUD 0.6306

Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 89 - 34.6 V1 Input No Manual Reset no watchdog adjustable10 V- 40 C+ 85 C2 %S - 808 Cut Tape
S-80825CNPF-B8KTFU


Supervisory Circuits Voltage Detector 0.8uA Iq
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.

ABLIC 0
6 to 16 Weeks Calender.png

AUD 0.6306

Multiples of: 5000

Voltage Detectors  SNT - 4A - 4            S - 808 Cut Tape
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