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
  
                       
MIC708MY


Supervisory Circuits uP Supervisor, Pwr Fail Detect, 4.4V VTH, SOIC-08 (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 490
Ships to you
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AUD 1.102
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.65 v , 4.4 V1 InputActive High, Active LowManual ResetWatchdogwatchdogBackup250 ns5.5 V- 40 C+ 85 C Mic708 Tube
MAX824LEUK+T


Supervisory Circuits 5-Pin Microprocessor Supervisory Circuits with Watchdog Timer and Manual 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.

Analog Devices 489
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AUD 1.0611
Multiples of: 1

    4.63 V              
TPS3824-50DBVR


Supervisory Circuits 4.55V Monitor
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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 488
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AUD 1.166
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 54.55 V1 InputPush - PullNo Manual ResetWatchdogwatchdogNo Backup200 ms5.5 V- 40 C+ 85 C Tps3824 - 50 Reel
XC6138NARJ6R-G


Supervisory Circuits Multi-function voltage detectors with separate sense pin (Max:76V)
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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.

Torex Semiconductor 485
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AUD 0.5186
Multiples of: 1

Voltage DetectorSMD/SMT DFN - 1515 - 6A 1 InputActive Low, Open DrainManual Reset No WatchdogBackup10 ms6 V- 40 C+ 125 C   Reel , Cut Tape
XC6138NASY6R-G


Supervisory Circuits Multi-function voltage detectors with separate sense pin (Max:76V)
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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.

Torex Semiconductor 485
Ships to you
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AUD 0.5186
Multiples of: 1

Voltage DetectorSMD/SMT DFN - 1515 - 6A 1 InputActive Low, Open DrainManual Reset No WatchdogBackup10 ms6 V- 40 C+ 125 C   Reel , Cut Tape
TPS3839L30DBZT


Texas Instruments Supervisory Circuits Ultra-Lo 150nA Vtg 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.

Texas Instruments 485
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AUD 0.8045
Multiples of: 250

Voltage SupervisorySmd/Smt SOT - 23 - 32.63 V1 InputActive - Low,Push - PullNo Manual Reset   200 ms6.5 V- 40 C+ 85 C Tps3839l30 Reel
BD87A34FVM-TR


Supervisory Circuits DETECTOR 3.4V
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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 485
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AUD 1.5811
Multiples of: 1

Voltage MonitorsSmd/Smt MSOP - 83.4 V    watchdog  10 V- 40 C+ 105 C1.5 %Bd87a Reel
TPS3808G12DRVTG4


Supervisory Circuits Programmable-Delay Supervisory
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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 485
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AUD 1.6231
Multiples of: 1

                  Cut Tape
BD5246G-TR


Supervisor Open Drain or Open Collector 1 Channel 5-SSOP
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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 485
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AUD 2.2821
Multiples of: 50

Voltage MonitorsSmd/Smt SSOP - 54.6 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable10 V- 40 C+ 105 C1 %Bd52 Reel
BD48K50G-TL


ROHM Semiconductor Supervisory Circuits Volt Sup Det 2.3-6V
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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 485
Ships to you
between Thu. 01 Oct to Wed. 07 Oct Calender.png

AUD 2.2821
Multiples of: 50

Voltage MonitorsSmd/Smt SSOP - 35 V1 Input      6 V- 40 C+ 105 C1 %Bd48 Reel
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