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
  
                       
TPS3813K33QDBVRQ1


Supervisory Circuits Automotive Catalog Sup
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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 229
Ships to you
between Tue. 28 Jul to Fri. 31 Jul Calender.png

AUD 3.1497
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 62.5 v , 3 v , 3.3 v , 5 v1 InputOpen Collector / DrainNo Manual ResetWatchdogwatchdogNo Backup30 ms6 V- 40 C+ 125 C Tps3813k33 - Q1Aec - Q100Reel
TPS3823-30DBVTG4


Processor Supervisor 2.63V 0V to 5.8V 5-Pin SOT-23 T/R
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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 0
6 to 16 Weeks Calender.png

AUD 1.9822
Multiples of: 500

Voltage SupervisorySmd/Smt SOT - 23 - 52.63 V1 InputPush - PullManual Reset watchdogNo Backup200 ms5.5 V- 40 C+ 85 C Tps3823 - 30 Reel
R3160N160A-TR-YE


Supervisory Circuits 60 V Industrial App
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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 0
6 to 16 Weeks Calender.png

AUD 2.1343
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 616 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup 60 V- 50 C+ 125 C1.75 %R3160n Cut Tape
MAX6423XS46+T


Processor Supervisor 4.625V 1.6V to 5V 4-Pin(3+Tab) SC-70 T/R
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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 0
6 to 16 Weeks Calender.png

AUD 1.9864
Multiples of: 2500

Voltage SupervisorySmd/Smt SC - 70 - 41.6 v to 5 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup4.375 ms5.5 V- 40 C+ 125 C Max6423xs Reel
TPS3702AX33DDCT


Texas Instruments Supervisory Circuits High-Acc, Fixed Threshold OVUV Mntr
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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 0
6 to 16 Weeks Calender.png

AUD 1.9877
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 63.3 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup 18 V- 40 C+ 125 C0.25 %Tps3702 Reel
TPS3707-50DGNR


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 0
6 to 16 Weeks Calender.png

AUD 1.9879
Multiples of: 2500

Voltage SupervisorySmd/Smt HVSSOP - 82.5 v , 3 v , 3.3 v , 5 v2 InputPush - PullManual Reset no watchdogBackup200 ms6 V- 40 C+ 85 C Tps3707 - 50 Reel
ISL88011IH531Z-TK


Supervisory Circuits SNGVMON W/ MR RST RS TADJCPORVTH1=3.09V5L
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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.

Renesas 0
6 to 16 Weeks Calender.png

AUD 1.989
Multiples of: 1

Voltage Supervisory  SOT - 232.5 v , 3 v , 3.3 v , 5 v1 InputActive High, Active LowManual ResetNo Watchdogno watchdogNo Backup250 ms5.5 V- 40 C+ 85 C Isl88011 Reel
LP3470IM5X-4.00


Supervisory Circuits NRND, alternate is LP3470IM5X-4.00/NO
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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 0
6 to 16 Weeks Calender.png

AUD 1.989
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 52.63 v , 2.75 v , 2.83 v , 2.93 v , 3.08 v , 3.65 v , 4 v , 4.38 v , 4.63 v , 2.83 v1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup2 ms5.5 V- 40 C+ 85 C Lp3470 Reel
TLC7705QD


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 0
6 to 16 Weeks Calender.png

AUD 1.9897
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 85 V1 InputPush - PullNo Manual ResetNo Watchdog  adjustable6 V- 40 C+ 125 C Tlc7705 Tube
ADM708ARZ


Supervisory Circuits 3V VTG Monitor MPU
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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 0
6 to 16 Weeks Calender.png

AUD 1.9939
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.4 V1 InputActive High, Active LowManual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Adm708 Tube
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