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
  
                       
STM6601CA2BDM6F


Supervisory Circuits Smart push-button on/off controller with Smart ResetTM and power-on lockout
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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 2522
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AUD 3.1123
Multiples of: 1

Voltage MonitorsSmd/Smt TDFN - 12 1 InputActive High, Active Low, Open Drain, Push - PullNo Manual ResetNo Watchdogno watchdogBackup 5.5 V- 40 C+ 85 C1 %Stm6601 Cut Tape
BD5335G-TR


Supervisory Circuits CMOS DETEC VOLT 3.5V
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ROHM 1784
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AUD 0.3452
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 53.5 V1 InputCmosNo Manual Reset no watchdogNo Backup 10 V- 40 C+ 105 C1 %Bd53 Reel
CAT853STBI-T3


Supervisory Circuits SUP OPEN DRAIN ACT 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.

ON Semiconductor 1784
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AUD 0.6582
Multiples of: 1

                Cat853 Reel
STM6719SFWB6R


Supervisory Circuits Dual Triple Voltage 11 uA 3.6V -40 to 85
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STMicroelectronics 1784
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AUD 1.486
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 6 3 Input Manual Reset   13.2 ms7 V- 40 C+ 85 C Stm6719 Reel
TCM809SVLB713


Supervisory Circuits Microprocessor 2.93V
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Microchip 1783
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AUD 0.3952
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Voltage SupervisorySmd/Smt SC - 70 - 32.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup560 ms5.5 V- 40 C+ 125 C Tcm809 Reel
MCP130-315I/SN


Supervisory Circuits w/5K Pull-Up Low
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Microchip 1783
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AUD 0.9492
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Voltage SupervisorySmd/Smt SOIC - 83 v , 3.3 v , 5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup350 ms5.5 V- 40 C+ 85 C Mcp130 Tube
APX803L40-14SA-7


Supervisory Circuits 1.4V 450ms Reset Generator
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Diodes Incorporated 1777
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AUD 0.1524
Multiples of: 1

                  Cut Tape
MCP101-450HI/TO


Supervisor Push-Pull, Totem Pole 1 Channel TO-92-3
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Microchip 1777
Ships to you
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AUD 0.4483
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 34.375 V1 InputActive High, Push - PullNo Manual ResetNo Watchdog No Backup 5.5 V- 40 C+ 85 C   Bulk
R3112N431C-TR-FE


Supervisory Circuits Low Voltage Detector with output delay (output capacitor type)
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Nisshinbo 1769
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AUD 0.4288
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 54.3 V1 InputCmosNo Manual Reset no watchdogBackup100 ms6 V- 40 C+ 85 C2 %R3112n Cut Tape
DIO6809TST3


Supervisory Circuits Ultra Low Power Microprocessor Reset Circuit (3.08V)
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Dioo 1666
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AUD 0.1116
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Voltage SupervisorySmd/Smt SOT - 23 - 53.08 V1 InputActive Low, Cmos  no watchdog 240 ms5.5 V- 40 C+ 85 C   Reel
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