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
  
                       
S-80833CNMC-B8ST2G


Supervisory Circuits 3.3V 1.3uA N-Ch Open
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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.

Ablic 5820
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AUD 0.5611
Multiples of: 3000

Voltage DetectorsSmd/Smt SOT - 23 - 53.3 V1 Input No Manual Reset no watchdog adjustable10 V- 40 C+ 85 C2 %S - 808 Cut Tape
MIC803-29D3VM3 TR


Supervisory Circuits 3-Pin Microprocessor Supervisor Circuit w/ Open-Drain Reset Output
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Microchip 5820
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AUD 0.5663
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 3 1 InputOpen Collector / DrainManual ResetNo WatchdogNo WatchdogNo Backup15 us5.5 V- 40 C+ 125 C Mic803 Reel
ADM809LARTZ-REEL7


Supervisory Circuits 5V CMOS MPU IC Low Push/Pull Out
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Analog Devices 5820
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AUD 0.5778
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.5 v , 3 v , 3.3 v , 5 v1 InputPush - PullNo Manual ResetNo Watchdogno watchdogNo Backup840 ms5.5 V- 40 C+ 125 C Adm809 Reel
STM6823MWY6F


STMicroelectronics Supervisory Circuits 4.270 to 4.490VRST WatchdogManual Inpt
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STMicroelectronics 5820
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AUD 0.5996
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Push - PullManual ResetWatchdog No Backup280 ms5.5 V- 40 C+ 85 C Stm6823 Reel
MCP131T-270E/TT


Supervisor Open Drain or Open Collector 1 Channel SOT-23-3
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Microchip 5820
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AUD 0.6089
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 32.63 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 125 C Mcp131 Reel
MCP102T-315E/TT


Supervisory Circuits Push-Pull Low
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Microchip 5820
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AUD 0.6089
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 33.08 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdog No Backup120 ms5.5 V- 40 C+ 125 C   Reel
STM1817SWX7F


Supervisory Circuits 2.88VRST Active High Push-Pull Reset
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STMicroelectronics 5820
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AUD 0.6151
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 33 v , 3.3 v , 5 V1 InputActive High, Push - PullNo Manual Reset no watchdogNo Backup 5.5 V- 40 C+ 105 C Stm1817 Reel
STM1061N28WX6F


Supervisory Circuits 2.8V Active Lo Open Drain Voltage Detect
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STMicroelectronics 5820
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AUD 0.6298
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 32.8 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup 6 V- 40 C+ 85 C Stm1061 Reel
STM1810LWX7F


STMicroelectronics Supervisory Circuits 4.62VRST Active Low Push-Pull Reset
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STMicroelectronics 5820
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AUD 0.6448
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 33 v , 3.3 v , 5 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 105 C Stm1810 Reel
TC54VN4002ECB713


Microchip Technology Supervisory Circuits 4.0vVtg Det 2% Tol.
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Microchip 5820
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AUD 0.6455
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23A - 31.1 v to 6 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdog  10 V- 40 C+ 85 C Tc54 Reel
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