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
  
                       
PT7M7803STEX


Supervisory Circuits Microprocessor 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.

Diodes Incorporated 32
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AUD 0.1691
Multiples of: 1

                  Cut Tape
MP6400DJ-01-LF-P


Monolithic Power Systems (MPS) Supervisory Circuits Low Quiescent Delay Supv Circuit
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Monolithic Power Systems 32
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AUD 1.1852
Multiples of: 1

Voltage SupervisorySmd/Smt TSOT - 23 - 6Adj1 InputOpen Collector / DrainManual Reset  No Backup 6 V + 85 C Mp6400 Reel
R5107G431A-TR-FE


Supervisory Circuits Watchdog Timer with 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 32
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AUD 1.475
Multiples of: 1

Voltage SupervisorySmd/Smt SSOP - 8G4.3 V1 InputCmos, Open DrainManual Reset watchdogNo Backup370 ms6 V- 40 C+ 105 C1 %R5107g Reel
R3150N018A-TR-JE


Supervisory Circuits 36V Input Voltage Detector for Automotive Applications
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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 32
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AUD 1.65
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Voltage DetectorsSmd/Smt SOT - 23 - 66 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup10 ms36 V- 40 C+ 105 C1.5 %R3150n - J + Cut Tape
BU4213G-TR


Supervisory Circuits CMOS LOW VOLT DETEC
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ROHM 31
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AUD 0.3231
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 51.3 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable7 V- 40 C+ 125 C1 %Bu42 Reel
S-80835CNMC-B8UT2U


Supervisory Circuits 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.

ABLIC 31
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AUD 0.65
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Voltage Detectors  SOT - 23 - 5            S - 808 Cut Tape
S-1009C30I-N4T1U


Supervisory Circuits VOLTAGE DETECTOR ULTRA LOW IQ
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ABLIC 31
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AUD 0.7385
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Voltage Detectors  SC - 82AB - 4            S - 1009 Cut Tape
TC1270ANTVCTTR


Supervisory Circuits 5Pin uP Reset Mon 3.08V Reset Thresh
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Microchip 31
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AUD 1.3077
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.77 V1 InputActive Low, Open DrainManual Reset no watchdog  5.5 V- 40 C+ 125 C Tc1270a Cut Tape
TPS3306-25DGKG4


Processor Supervisor 2.93V/2.25V 2.5V/3.3V 8-Pin VSSOP Tube
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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.

Texas Instruments 31
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AUD 3.0385
Multiples of: 1

Voltage SupervisorySmd/Smt VSSOP - 82.5 v , 3.3 V2 InputOpen Collector / DrainNo Manual Reset watchdogBackup100 ms6 V- 40 C+ 85 C Tps3306 - 25 Tube
BD5231G-TR


Supervisory Circuits CMOS DETEC VOLT 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.

ROHM 30
Ships to you
between Fri. 10 Jul to Tue. 14 Jul Calender.png

AUD 0.3482
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 52.3 v to 6 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backupprogrammable1.2 V- 40 C+ 105 C1 %Bd52 Reel
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