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
  
                       
AP4341NTR-G1


Diodes Incorporated Supervisory Circuits Dynamic PSR 37kHz Accerator 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.

Diodes Incorporated 0
6 to 16 Weeks Calender.png

AUD 0.2086
Multiples of: 1

                Ap4341 Reel
AiP706T


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.

I-core 0
6 to 16 Weeks Calender.png

AUD 0.2087
Multiples of: 5

                   
BD49K42G-TL


ROHM Semiconductor Supervisory Circuits Volt Sup Det 2.3-6V
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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 0
6 to 16 Weeks Calender.png

AUD 0.2091
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 34.2 V1 Input      6 V- 40 C+ 105 C1 %Bd49 Reel
MCP130-485DI/TO


Supervisory Circuits w/5K Pull-Up 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 0.21
Multiples of: 1000

Voltage SupervisoryThrough Hole TO - 92 - 33 V , 3.3 V , 5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdog No Backup350 ms5.5 V- 40 C+ 85 C   Bulk
TC54VC2102ECB713


Supervisor Push-Pull, Totem Pole 1 Channel SOT-23A-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 0.21
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23A - 31.1 v to 6 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 85 C Tc54 Reel
TC54VC4302ECB713


Supervisory Circuits 4.2V 2%
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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 0.21
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23A - 34.3 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup 10 V- 40 C+ 85 C Tc54 Reel
TC54VN4202ECB713


Microchip Technology Supervisory Circuits 4.2V 2%
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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 0.21
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
TC54VN1402ECB713


Supervisor Open Drain or Open Collector 1 Channel SOT-23A-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 0.1311
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23A - 31.4 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogBackup0.2 ms10 V- 40 C+ 85 C Tc54 Reel
BU45L232G-TL


Supervisory Circuits 2.3V 200ms SSOP3 Nch Volt Detctr IC
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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 0
6 to 16 Weeks Calender.png

AUD 0.21
Multiples of: 3000

Voltage DetectorsSmd/Smt SSOP3 - 32.3 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup200 ms6 V- 40 C+ 105 C1 %Bu45/Bu46 Cut Tape
NCP303LSN09T1G


Supervisory Circuits 0.9V Detector w/Reset 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 0
6 to 16 Weeks Calender.png

AUD 0.2105
Multiples of: 3000

Voltage MonitorsSmd/Smt SOT - 23 - 5 TH in (TSOP - 5)0.9 V1 Input No Manual ResetNo Watchdog   10 V- 40 C+ 85 C2 %Ncp303 Reel
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