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
  
                       
MAX6381XR16D3+T


Supervisory Circuits SC70/uDFN, Single/Dual Low-Voltage, Low-Power uP Reset 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
Ship by 6 to 16 Weeks Calender.png

USD 1.575

Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 3L1.8 v to 5 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Max6381xr Reel
MAX6837VXSD0T


Supervisory Circuits Ultra-Low-Voltage SC70 Voltage Detectors and uP Reset 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 1.575

Multiples of: 1

Voltage Supervisory  SC - 70 - 41.2 v to 1.8 V1 InputActive Low, Open DrainManual Reset no watchdogNo Backup0.07 ms3.6 V- 40 C+ 85 C Max6837 Reel
ADM6328-27ARTZ-R7


Supervisory Circuits 3-PIN ULTRA- LOW POWER 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 Availability : 0
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USD 1.5774

Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 32.7 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backup20 us5.5 V- 40 C+ 85 C Adm6328 Reel
DS1833-15+


Maxim Integrated Supervisory Circuits 5V 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
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USD 1.5792

Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 35 V1 InputActive High, Open DrainNo Manual Reset no watchdogNo Backup450 ms5.5 V- 40 C+ 85 C Ds1833 Tube
MAX16126TCC+


Maxim Integrated Supervisory Circuits Load-DumpReverse-V Protection 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 1.5801

Multiples of: 1

Voltage SupervisorySmd/Smt TQFN - 121.225 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdog No Backup150 us90 V- 40 C+ 125 C Max16126 Tube
MAX16126TCD+


Maxim Integrated Supervisory Circuits Load-DumpReverse-V Protection 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
Ship by 6 to 16 Weeks Calender.png

USD 1.5801

Multiples of: 1

Voltage SupervisorySmd/Smt TQFN - 121.225 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdog No Backup150 us90 V- 40 C+ 125 C Max16126 Tube
MAX6378UR44+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 1.5875

Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 3L4.4 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 85 C2.5 %Max6378u Reel
MAX6467XS26D3+T


Supervisory Circuits Microprocessor Supervisory Reset Circuits with Edge-Triggered, One-Shot 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 Availability : 0
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USD 1.5875

Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 41.8 v to 5 V1 InputActive Low, Open DrainManual Reset no watchdogNo Backup225 ms5.5 V- 40 C+ 125 C Max6467 Cut Tape
LTC2915CDDB-1#TRMPBF


Supervisory Circuits Single Supervisor with 27 Selectable Thresholds
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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 1.5886

Multiples of: 500

Voltage SupervisorySmd/Smt DFN - 8Adj1 InputOpen DrainManual Reset no watchdogNo Backup200 ms5.5 V0 C+ 70 C1.5 %Ltc2915 Cut Tape
DS1815-20+


Supervisory Circuits 3.3V EconoReset w/ Push-Pull Output
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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 1.5913

Multiples of: 218

Voltage SupervisoryThrough Hole TO - 92 - 30 V To 5.5 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup250 ms5.5 V- 40 C+ 85 C Ds1815 Bulk
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