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.

Supervisory Circuits

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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
  
                       
LTC1728ES5-3.3#TRPBF


Supervisory Circuits uP Prec 3x S Mon s in 8-Lead MS & 5-Lead
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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 : 9
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USD 4.9936
Multiples of: 1

 Smd/Smt SOT - 5            Ltc1728 Reel
MAX6355LSUT+T


Supervisory Circuits Dual/Triple-Voltage 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 : 9
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USD 5.0142
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 6L1.8 v , 2.5 v , 3 v , 3.3 v , 5 v3 InputActive Low, Open DrainManual ResetNo Watchdog No Backup280 ms5.5 V- 40 C+ 85 C Max6355l Reel
MAX696CPE+


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.

Analog Devices Availability : 9
Ships to you
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USD 5.1301
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 163 v to 5.5 V3 InputActive High, Active Low, Push - PullNo Manual ResetWatchdogwatchdogBackup70 ms5.5 V0 C+ 70 C Max696 Tube
ADM693AARNZ


Supervisory Circuits IC 5V MPU Battery Mgmt
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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 : 9
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USD 5.3815
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 164.4 V1 InputOpen Drain, Push - PullNo Manual ResetWatchdogwatchdogBackup280 ms5.5 V- 40 C+ 85 C Adm693a Tube
LTC2912ITS8-2#TRMPBF


Supervisory Circuits Single UV/OV 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.

Analog Devices Availability : 9
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USD 5.7867
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 8Adj1 InputOpen DrainNo Manual Reset no watchdogNo Backup8.5 ms6 V- 40 C+ 85 C1.5 %Ltc2912Aec - Q100Cut Tape
LTC2900-1IMS#TRPBF


Voltage Monitor 1.5V/1.8V/2.5V/3V/3.3V/5V Automotive 10-Pin MSOP T/R
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Analog Devices Availability : 9
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USD 7.478
Multiples of: 1

 Smd/Smt MSOP - 10            Ltc2900 Cut Tape
DS1706ESA+T&R


Supervisory Circuits 3.3V and 5.0V MicroMonitor
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Analog Devices Availability : 9
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USD 7.5735
Multiples of: 1

Voltage Supervisory  SOIC - 8 Narrow3.3 v , 5 V1 InputActive Low, Push - PullManual Reset watchdogNo Backup285 ms5.5 V- 40 C+ 85 C Ds1706 Cut Tape
DS1819CR-10+T&R


SOT-23-5 Monitors & Reset Circuits ROHS
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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 : 9
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 7.9988
Multiples of: 1

Voltage Supervisory  SOT - 23 - 5L3.3 V1 InputActive High, Active Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Ds1819cr Reel
MAX6324AUT29+T


Supervisory Circuits uP Supervisory Circuits with Windowed (Min/Max) Watchdog and ManualReset
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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 : 9
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USD 8.0448
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 62.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Open DrainManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Max6324a Reel
MAX6495ATT+T


Supervisory Circuits 72V, Overvoltage-Protection Switches/Limiter Controllers with an External MOSFET
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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 : 9
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USD 8.0694
Multiples of: 1

Voltage SupervisorySmd/Smt TDFN - 6 EPAdj1 Input       - 40 C+ 125 C Max6495 Reel
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