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
  
                       
MIC803-40D2VC3-TR


Supervisory Circuits 3-Pin Microprocessor Supervisor Circuit w/ Open-Drain Reset 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.

Microchip 8338
Ships to you
between Thu. 02 Apr to Mon. 06 Apr Calender.png

AUD 0.3875
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 3 1 InputOpen Collector / DrainManual Reset no watchdogNo Backup15 us5.5 V- 40 C+ 125 C Mic803 Reel
TC54VN3002ECB713


Processor Supervisor 3V 1 Open Drain 3-Pin SOT-23A T/R
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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 8156
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AUD 0.7076
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23A - 31.1 v to 6 V1 InputCmos, Open DrainNo Manual ResetNo Watchdogno watchdogBackup0.2 ms10 V- 40 C+ 85 C Tc54 Reel
STM6822SWY6F


Supervisory Circuits 2.850 to 3.000VRST Watchdog/Manual Inpt
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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 8118
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AUD 0.7935
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Open DrainManual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 85 C Stm6822 Reel
ME2801A33M3G


SOT-23-3 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.

Micro One 8070
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AUD 0.0351
Multiples of: 20

                   
BD5230G-1TR


Supervisory Circuits Nano Energy, 3.0V, Adjustable Delay 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.

ROHM 8011
Ships to you
between Thu. 02 Apr to Mon. 06 Apr Calender.png

AUD 0.1872
Multiples of: 1

Voltage DetectorSMD/SMT SSOP - 53 V1 InputOpen DrainNo Manual Reset No WatchdogNo Backup 7 V- 40 C+ 85 C0.9 %  Reel , Cut Tape
MCP131T-315ELB


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 7954
Ships to you
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AUD 1.0714
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 33.08 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 125 C Mcp131 Reel
NCP308SN125T1G


Supervisory Circuits Voltage Supervisor, Ultra Low Quiescent Current, Programmable Delay Time
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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 7919
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AUD 0.775
Multiples of: 1

Voltage Detectors               Ncp308 Cut Tape
MAX811R


SOT-143 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.

TECH PUBLIC 4956
Ships to you
between Fri. 10 Apr to Wed. 15 Apr Calender.png

AUD 0.105
Multiples of: 5

                   
MAX809S


SOT-23-3 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.

JSMSEMI 4782
Ships to you
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AUD 0.0449
Multiples of: 10

                   
MAX809M


SOT-23 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.

TECH PUBLIC 4248
Ships to you
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AUD 0.0675
Multiples of: 10

                   
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