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
  
                       
NCP304LSQ20T1G


ON Semiconductor Supervisory Circuits 2.0V Detector wReset 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 81480
Ships to you
between Tue. 11 Aug to Mon. 17 Aug Calender.png

AUD 0.3328
Multiples of: 1

Voltage MonitorsSmd/Smt SC - 82AB - 42 V1 InputActive Low, CmosNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2 %Ncp304 Reel
NCP303LSN11T1G


Supervisory Circuits 1.1V 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 77221
Ships to you
between Tue. 11 Aug to Mon. 17 Aug Calender.png

AUD 0.3328
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 5 TH in (TSOP - 5)1.1 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 85 C2 %Ncp303 Reel
R3112N291A-TR-FE


Supervisory Circuits Low Voltage Detector w/output delay
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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 66505
Ships to you
between Mon. 17 Aug to Wed. 19 Aug Calender.png

AUD 0.4
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 52.9 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup 6 V- 40 C+ 85 C2 %R3112n Reel
TS831-5IDT


Supervisor Integrated Circuit; power on reset monitor (PoR)
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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 60625
Ships to you
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AUD 0.6358
Multiples of: 2500

                   
MAX809S


Active Low 1 SOT-23-3 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.

MSKSEMI 60198
Ships to you
between Tue. 25 Aug to Fri. 28 Aug Calender.png

AUD 0.0304
Multiples of: 5

    2.93 V Push Pull            
NCP803SN463T1G


Supervisory Circuits 4.63V 20mA 3-Pin w/uP Reset N-Channel
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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 59521
Ships to you
between Tue. 11 Aug to Mon. 17 Aug Calender.png

AUD 0.3299
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 31.2 V To 4.9 V1 InputOpen Collector / DrainNo Manual ResetNo Watchdog No Backup460 ms5.5 V- 40 C+ 105 C Ncp803 Reel
LA-ispPAC-POWR1014A-01TN48E


Power Supply Controller General Purpose 48-TQFP (7x7)
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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 57197
Ships to you
between Tue. 11 Aug to Mon. 17 Aug Calender.png

AUD 11.9216
Multiples of: 1

Voltage SupervisorySmd/Smt TQFP - 48- 0.3 v to + 5.87 V10 InputActive Low, Open DrainNo Manual ResetNo Watchdog  100 us3.96 V- 40 C+ 105 C La - Powr1014a - 01Tn Tray
NCV809RTRG


Processor Supervisor 2.63V 1.2V to 4.9V Automotive 3-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.

ON Semiconductor 55390
Ships to you
between Tue. 11 Aug to Mon. 17 Aug Calender.png

AUD 0.442
Multiples of: 1

Voltage Supervisory               Ncv809Aec - Q100Reel
NCV301LSN30T1G


Supervisory Circuits VOLTAGE DETECTOR 3.0V AUT
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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 52380
Ships to you
between Tue. 11 Aug to Mon. 17 Aug Calender.png

AUD 0.3867
Multiples of: 1

Voltage Detectors                Aec - Q100Reel
MAX810SN293D3T1G


Supervisory Circuits ANA 2.93V MC 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.

ON Semiconductor 46560
Ships to you
between Tue. 11 Aug to Mon. 17 Aug Calender.png

AUD 0.4272
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 31.2 v to 4.9 V1 InputPush - PullNo Manual ResetNo Watchdogno watchdogNo Backup330 ms5.5 V- 40 C+ 105 C Max810 Reel
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