About Supervisory Circuits

Analog Devices 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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Enter Qty TypeMounting StyleOutput VoltagePackage / CaseThreshold VoltageNumber of Inputs MonitoredOutput TypeManual ResetWatchdogWatchdog TimersBattery Backup SwitchingReset Delay TimeSupply Voltage - MaxMinimum Operating TemperatureMaximum Operating TemperatureAccuracySeriesQualificationPackaging
  
                       
MAX6375XR23+T


Supervisory Circuits 3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors
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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 Availability : 0
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USD 2.6625

Multiples of: 1

Voltage DetectorsSmd/Smt SC - 70 - 3L2.32 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 85 C2.5 %Max6375x Cut Tape
MAX6380UR39+T


Supervisory Circuits 3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors
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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 Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 2.6625

Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 33.9 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 85 C2.5 %Max6380u Cut Tape
MAX6701LKA+T


Supervisory Circuits Low-Voltage SOT23 P Supervisors with Power-Fail InOut Manual Reset and Watchdog Timer
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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 Availability : 0
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USD 2.6625

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 82.5 v , 3 v , 3.3 v , 5 v3 InputActive Low, Push - PullManual Reset watchdogNo Backup300 ms5.5 V- 40 C+ 125 C Max6701 Cut Tape
MAX6377XR26+T


Supervisory Circuits 3-Pin Ultra-Low-Power SC70SOT23 Voltage Detectors
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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 Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 2.6625

Multiples of: 1

Voltage DetectorsSmd/Smt SC - 70 - 3L2.63 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 85 C2.5 %Max6377x Cut Tape
MAX6377XR31+T


Supervisory Circuits 3-Pin Ultra-Low-Power SC70SOT23 Voltage Detectors
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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 Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 2.6625

Multiples of: 1

Voltage DetectorsSmd/Smt SC - 70 - 3L3.1 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 85 C2.5 %Max6377x Cut Tape
LTC2911ITS8-3#TRMPBF


Supervisory Circuits Precision Tripply Supply Supervisor with Power-Fail Comparator (3.3V, 1.8V, ADJ)
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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 Availability : 0
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USD 2.6629

Multiples of: 500

                   
MAX6827MUT+T


Supervisory Circuits Dual, Ultra-Low-Voltage SOT23 uP Supervisors with Manual Reset and Watchdog Timer
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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 Availability : 0
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USD 2.666

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 6900 mV to 2.5 v , 1.8 v to 5 v2 InputActive High, Push - PullManual Reset watchdogNo Backup320 ms5.5 V- 40 C+ 125 C Max6827 Cut Tape
MAX6457UKD3A+T


Supervisory Circuits High-Voltage, Low-Current Voltage Monitors in SOT Packages
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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 Availability : 0
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USD 2.675

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 234 v to 28 V1 Input No Manual ResetNo Watchdog   28 V- 40 C+ 125 C Max6457 Reel
MAX6722AUTTGD2+T


Supervisory Circuits Dual/Triple, Ultra-Low-Voltage, SOT23 uP 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 Availability : 0
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USD 2.675

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 6L1.8 v to 5 v , 0.9 v to 3.3 v2 InputActive Low, Push - PullManual Reset watchdogNo Backup17.6 ms5.5 V- 40 C+ 125 C Max6722a Cut Tape
DS1233MS-3+T&R


Supervisory Circuits EconoReset
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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 Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 2.675

Multiples of: 1

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