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
  
                       
BD45281G-TR


Supervisory Circuits RESET DETEC VOLT 2.8V
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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 582
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.2509
Multiples of: 5

Voltage MonitorsSmd/Smt SSOP - 52.8 V1 InputOpen DrainManual ResetNo Watchdogno watchdogNo Backup100 ms10 V- 40 C+ 105 C1 %Bd45 Reel
NCV303LSN40T1G


Supervisory Circuits Voltage Detector Series with Programmable Delay and Open Drain N-Channel Output Undervoltage 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.

ON Semiconductor 582
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between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.575
Multiples of: 1

Voltage Detectors               Ncv303Aec - Q100Cut Tape
Hot TC1232COA


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.

Microchip 582
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 1.1493
Multiples of: 100

Voltage SupervisorySmd/Smt SOIC - 84.5 v to 4.75 V1 InputActive High, Active Low, Open Drain, Push - PullManual Reset watchdogNo Backup1000 ms5.5 V0 C+ 70 C Tc1232 Tube
ispPAC-POWR605-01SN24I


Supervisory Circuits PROCESSORPM 6-SUPPLY SUPERVISOR RESET GEN
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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.

Lattice 581
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 5.2574
Multiples of: 1

Voltage SupervisorySmd/Smt QFN - 24 1 InputOpen DrainManual ResetWatchdogwatchdogNo Backup 3.96 V- 65 C+ 125 C Powr604 - 01Sn Tray
NCP301LSN47T1G


Supervisory Circuits 4.7V Detector w/Reset Low
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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.

ON Semiconductor 569
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.2876
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 5 TH in (TSOP - 5)4.7 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 125 C2 %Ncp301 Reel
APX803S-46SR-7


Supervisory Circuits 4.63V 240ms MPU Reset Circuit
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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 568
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.1503
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 34.63 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup240 ms5.5 V- 40 C+ 85 C Apx803s Cut Tape
S-80834CNUA-B8TT2G


Supervisory Circuits 3.4V 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 559
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.6981
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 89 - 33.4 V1 Input No Manual Reset no watchdog adjustable10 V- 40 C+ 85 C2 %S - 808 Cut Tape
TC54VC4502EMB713


Supervisory Circuits 4.5vVtg Det 2% Tol.
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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 558
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 1.0714
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 89 - 31.1 v to 6 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdog  10 V- 40 C+ 85 C Tc54 Reel
HT813LRZ


SOP-8 Monitors & Reset Circuits 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.

HTCSEMI 85
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.195
Multiples of: 1

                   
BD5242G-TR


Supervisory Circuits CMOS DETEC VOLT 4.2V
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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 72
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.2049
Multiples of: 5

Voltage MonitorsSmd/Smt SSOP - 54.2 V1 Input      6 V- 40 C+ 105 C1 %  Reel
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