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
  
                       
APX809S-44SA-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 3350
Ships to you
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AUD 0.1823
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 34.38 V1 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup240 ms5.5 V- 40 C+ 125 C Apx809s/810S Cut Tape
NCV303LSN31T1G


ON Semiconductor Supervisory Circuits VDETECTOR W PROG DLY 3.1V
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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 3343
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AUD 0.2294
Multiples of: 1

Voltage MonitorsSmd/Smt TSOP - 53.1 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 125 C2 %Ncp303Aec - Q100Reel
Hot PT7M3808G30TAEX


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 3329
Ships to you
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AUD 0.3159
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 62.79 V1 InputOpen DrainManual Reset no watchdogNo Backup1.25 ms to 10 s6.5 V- 40 C+ 125 C0.5 %  Cut Tape
R3152N001A-TR-FE


Supervisory Circuits 42 V Input Window 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 3320
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AUD 1.6
Multiples of: 1

                  Cut Tape
S-19213B33A-E8T1U7


Supervisory Circuits AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 500 mA VOLTAGE REGULATOR
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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 3284
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AUD 2.5771
Multiples of: 1

                S - 19213 Reel , Cut Tape
STM812LW16F


Supervisor Push-Pull, Totem Pole 1 Channel SOT-143-4
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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 3283
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AUD 0.8329
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 43 v , 3.3 v , 5 V1 InputActive High, Push - PullManual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Stm812 Reel
APX803L-17SA-7


Supervisory Circuits 1.7V 0ms 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 3277
Ships to you
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AUD 0.1524
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 31.7 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup-5.5 V- 40 C+ 150 C1.5 %Apx803l Cut Tape
HG811SM4/TR


SOT-143 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.

HGSEMI 3268
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AUD 0.1001
Multiples of: 5

                   
MAX16052AUT+T


Supervisory Circuits High-Voltage, Adjustable Sequencing/Supervisory Circuits
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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.

Analog Devices 3268
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AUD 2.4692
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 6 1 InputActive High, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup 28 V- 40 C+ 125 C Max16052 Reel
MAX810S


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 3157
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AUD 0.0812
Multiples of: 5

                   
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