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
  
                       
NCP305LSQ22T1G


Supervisory Circuits 2.2V 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 8730
Ships to you
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AUD 0.3186
Multiples of: 1

Voltage MonitorsSmd/Smt SC - 82AB - 42.2 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 85 C2 %Ncp305 Reel
NCP300HSN18T1G


Supervisory Circuits 1.8V Detector w/Reset High
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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 8730
Ships to you
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AUD 0.3186
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 5 TH in (TSOP - 5)1.8 V1 InputActive High, CmosNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 125 C2 %Ncp300 Reel
STM1061N16WX6F


Supervisory Circuits 1.6V Active Lo Open Drain Voltage Detect
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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 8730
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AUD 0.4121
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 31.6 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdog No Backup 6 V- 40 C+ 85 C Stm1061 Reel
MIC811SUY TR


Supervisory Circuits Microprocessor Reset Circuit with Manual Reset, Push-Pull Active-Low Output, 2.93V Threshold, 140ms reset pulse in SOT143-4 - Lead Free
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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 8730
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AUD 0.4443
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 43 V , 3.3 V , 5 V1 InputActive Low, Push - PullManual ResetNo WatchdogNo WatchdogNo Backup0.5 us5.5 V- 40 C+ 85 C Mic811 Reel
MCP120T-270I/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 8730
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AUD 0.4779
Multiples of: 3000

                   
STM1061N30WX6F


Supervisor Open Drain or Open Collector 1 Channel SOT-23-3
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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 8730
Ships to you
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AUD 0.5187
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 33 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup 6 V- 40 C+ 85 C Stm1061 Reel
STM1061N38WX6F


Supervisory Circuits Lo Pwr Vltg 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.

STMicroelectronics 8730
Ships to you
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AUD 0.4886
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 33.8 V1 InputOpen Collector / DrainManual ResetNo Watchdog No Backup 6 V- 40 C+ 85 C Stm1061 Reel
STM1001TWX6F


Supervisory Circuits 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.

STMicroelectronics 8730
Ships to you
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AUD 0.5182
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 33 V , 3.3 V , 5 V1 InputOpen Collector / DrainManual ResetNo Watchdog No Backup280 ms7 V- 40 C+ 85 C Stm1001 Reel
STM1001LWX6F


Supervisory Circuits Active Low Open Drain 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.

STMicroelectronics 8730
Ships to you
between Fri. 26 Jun to Thu. 02 Jul Calender.png

AUD 0.4995
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 33 V , 3.3 V , 5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdog No Backup280 ms5.5 V- 40 C+ 85 C Stm1001 Reel
CAT824MTDI-GT3


Supervisory Circuits act low act hi/WD
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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 8730
Ships to you
between Fri. 26 Jun to Thu. 02 Jul Calender.png

AUD 0.6884
Multiples of: 1

Voltage SupervisorySmd/Smt TSOT - 23 - 53 v , 3.3 v , 5 V1 Input No Manual Reset watchdog  5.5 V- 40 C+ 85 C Cat824 Reel
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