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
  
                       
MIC8115TUY TR


Supervisory Circuits Microprocessor Reset Circuit with Manual Reset, Push-Pull Active-Low Output, 3.08V Threshold, 1100ms reset pulse in SOT143-4 - Lead Free
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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.

Microchip 5820
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AUD 0.6213
Multiples of: 750

Voltage SupervisorySmd/Smt SOT - 143 - 43.3 V1 InputActive LowManual ResetNo WatchdogNo WatchdogNo Backup0.5 us5.5 V- 40 C+ 85 C Mic8115 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
MCP131T-270E/TT


Supervisor Open Drain or Open Collector 1 Channel SOT-23-3
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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.

Microchip 5820
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between Thu. 12 Feb to Wed. 18 Feb Calender.png

AUD 0.666
Multiples of: 40

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
S-80930CNMC-G80T2G


Supervisory Circuits 3.0V 1.2uA N-Ch Open
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ABLIC 5820
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AUD 0.6811
Multiples of: 3000

Voltage DetectorsSmd/Smt SOT - 23 - 53 V1 Input No Manual Reset no watchdog adjustable10 V- 40 C+ 85 C3 %  Cut Tape
STM1815TWX7F


Supervisory Circuits 3.06VRST Active Low Push-Pull Reset
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STMicroelectronics 5820
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AUD 0.7373
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 Stm1815 Reel
STWD100NWWY3F


Supervisory Circuits CONDITIONING & INTERFACES
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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.

STMicroelectronics 5820
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AUD 0.7396
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 5 1 InputOpen DrainNo Manual ResetWatchdogwatchdogNo Backup 5.5 V- 40 C+ 125 C Stwd100 Cut Tape
MIC809-5SUY-TR


Supervisory Circuits 3-Pin Microprocessor Reset Circuit with Push-Pull Active-Low Output, 2.93V Threshold, 30ms reset pulse
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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.

Microchip 5820
Ships to you
between Wed. 18 Feb to Fri. 20 Feb Calender.png

AUD 0.8036
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 3            Mic809 Reel
MCP121T-315E/TT


Supervisor Open Drain or Open Collector 1 Channel SOT-23-3
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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.

Microchip 5820
Ships to you
between Thu. 12 Feb to Wed. 18 Feb Calender.png

AUD 0.9627
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 33.08 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup120 ms5.5 V- 40 C+ 125 C Mcp121 Reel
MIC2775-44YM5-TR


Supervisory Circuits Single Voltage Supervisor with Dual Active-High and Low Push-Pull Outputs, Manua
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Microchip 5820
Ships to you
between Wed. 18 Feb to Fri. 20 Feb Calender.png

AUD 1.0214
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23            Mic2775 Reel
STM1817TWX7F


Supervisory Circuits 3.06VRST Active High Push-Pull 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.

STMicroelectronics 5820
Ships to you
between Thu. 12 Feb to Wed. 18 Feb Calender.png

AUD 1.0325
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 33 v , 3.3 v , 5 V1 InputActive High, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 105 C Stm1817 Reel
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