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 Mon. 10 Nov to Fri. 14 Nov Calender.png

AUD 0.3708
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
MAX809L


SOT-23 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.

TECH PUBLIC 70317
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AUD 0.0685
Multiples of: 5

                   
MCP120T-315I/TT


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.

Microchip 69840
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between Mon. 10 Nov to Fri. 14 Nov Calender.png

AUD 0.506
Multiples of: 3000

                   
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 Fri. 14 Nov to Tue. 18 Nov 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
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 55290
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between Mon. 10 Nov to Fri. 14 Nov Calender.png

AUD 0.4102
Multiples of: 1

Voltage Detectors                Aec - Q100Reel
MCP120T-300I/TT


Supervisory Circuits Open Drain 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.

Microchip 55290
Ships to you
between Mon. 10 Nov to Fri. 14 Nov Calender.png

AUD 0.506
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 33 v , 3.3 v , 5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup350 ms5.5 V- 40 C+ 85 C Mcp120 Reel
STM6822ZWY6F


STMicroelectronics Supervisory Circuits 5PIN 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.

STMicroelectronics 49470
Ships to you
between Mon. 10 Nov to Fri. 14 Nov Calender.png

AUD 0.9647
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Open DrainManual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 85 C Stm6822 Reel
STM6519ALARUB6F


Supervisory Circuits 4-Pin Smart Reset IC 2V to 5.5V 1uA
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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 49470
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between Mon. 10 Nov to Fri. 14 Nov Calender.png

AUD 1.003
Multiples of: 3000

Voltage SupervisorySmd/Smt UDFN - 6L  Active Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup6 s5.5 V- 40 C+ 85 C Stm6519 Reel
APX809S-46SA-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 48761
Ships to you
between Fri. 14 Nov to Tue. 18 Nov Calender.png

AUD 0.1676
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 34.63 V1 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup240 ms5.5 V- 40 C+ 125 C Apx809s/810S Cut Tape
MCP130T-315I/TT


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.

Microchip 47399
Ships to you
between Fri. 14 Nov to Tue. 18 Nov Calender.png

AUD 0.6146
Multiples of: 1

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