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
  
                       
STM1061N31W6F


Supervisory Circuits Low power voltage detector
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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 0
6 to 16 Weeks Calender.png

AUD 0.9281

Multiples of: 3000

Voltage MonitorsSmd/Smt SOT - 323 - 33.1 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup 6 V- 40 C+ 85 C+/- 2 %Stm1061 Cut Tape
R3119N080A-TR-FE


Supervisory Circuits 36V Input Voltage Detector with Delay Function or SENSE pin
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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.

Nisshinbo 0
6 to 16 Weeks Calender.png

AUD 0.9291

Multiples of: 3000

Voltage DetectorsSmd/Smt SOT - 23 - 58 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup85 ms36 V- 40 C+ 105 C1.5 %R3119n Cut Tape
VG54123A-SO-T-G


SOP-8 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.

Fudan 0
6 to 16 Weeks Calender.png

AUD 0.9293

Multiples of: 1

                   
TC1270ANMVCTTR


Supervisory Circuits 5Pin uP Reset Mon 4.38V Reset Thresh
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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 0
6 to 16 Weeks Calender.png

AUD 1.0247

Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 51 v to 5.5 V1 InputActive Low, Open DrainManual Reset no watchdog  5.5 V- 40 C+ 125 C Tc1270a Reel
TC1270ANTVRCTR


Supervisory Circuits 4Pin uP Reset Mon 3.08V Reset Thresh
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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 0
6 to 16 Weeks Calender.png

AUD 0.9701

Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 143 - 41 v to 5.5 V1 InputActive Low, Open DrainManual Reset no watchdog  5.5 V- 40 C+ 125 C Tc1270a Reel
STM6315LBW13F


STMicroelectronics Supervisory Circuits Open Drain Microprocessor 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 0
6 to 16 Weeks Calender.png

AUD 0.9334

Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 143 - 41 v to 5.5 V1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup30 ms5.5 V- 40 C+ 125 C1.8 %Stm6315 Reel
MCP121-315E/TO


Supervisor Open Drain or Open Collector 1 Channel TO-92-3
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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 0
6 to 16 Weeks Calender.png

AUD 0.9352

Multiples of: 1000

Voltage SupervisoryThrough Hole TO - 92 - 33.08 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 125 C   Bulk
MCP131T-240ELB


Microchip Technology Supervisory Circuits Open Drain Low
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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 0
6 to 16 Weeks Calender.png

AUD 0.9425

Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 32.32 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 125 C Mcp131 Reel
MCP102-270ETO


Microchip Technology Supervisory Circuits Push-Pull Low
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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 0
6 to 16 Weeks Calender.png

AUD 0.9425

Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 32.63 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 125 C Mcp102 Bulk
TPS3840PL28DBVR


Supervisory Circuits Nanopower high-input voltage supervisor with manual reset and programmable-reset time delay 5-SOT-23 -40 to 125
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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.

Texas Instruments 0
6 to 16 Weeks Calender.png

AUD 0.6972

Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 232.8 V2 InputActive High, Push - PullManual Reset no watchdogBackup6.2 s10 V- 40 C+ 125 C1 %Tps3840 Cut Tape
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