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
  
                       
BD4948FVE-TR


Supervisory Circuits CMOS DETEC VOLT 5.1V
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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 2909
Ships to you
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AUD 0.3457
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 54.8 V1 InputCmosNo Manual Reset no watchdogNo Backup--- 40 C+ 105 C1 %Bd49 Cut Tape
R3111Q351A-TR-FE


Supervisory Circuits Low 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.

Nisshinbo 2909
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AUD 0.4288
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 82AB - 43.5 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2 %R3111q Reel
BD46E235G-MTR


Supervisory Circuits VOLT DETECTOR WITH FIXED DELAY
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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 2909
Ships to you
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AUD 0.5333
Multiples of: 1

Voltage DetectorsSMD/SMT SSOP - 52.3 V1 InputCMOSManual Reset No WatchdogNo Backup50 ms10 V- 40 C+ 105 C1 %BD46ExxxG - MAEC - Q101Reel , Cut Tape
BD45E235G-MTR


Supervisory Circuits VOLT DETECTOR WITH FIXED DELAY
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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 2909
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.5333
Multiples of: 1

                  Cut Tape
BD45E231G-MTR


Supervisory Circuits VOLT DETECTOR WITH FIXED DELAY
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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 2909
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.5337
Multiples of: 1

Voltage DetectorsSMD/SMT SSOP - 52.3 V1 InputOpen DrainManual Reset No WatchdogNo Backup100 ms10 V- 40 C+ 105 C1 %BD45ExxxG - MAEC - Q101Reel , Cut Tape
BD46E251G-MTR


Supervisory Circuits VOLT DETECTOR WITH FIXED DELAY
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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 2909
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.5337
Multiples of: 1

Voltage DetectorsSMD/SMT SSOP - 52.5 V1 InputCMOSManual Reset No WatchdogNo Backup100 ms10 V- 40 C+ 105 C1 %BD46ExxxG - MAEC - Q101Reel , Cut Tape
BD46E241G-MTR


Supervisory Circuits VOLT DETECTOR WITH FIXED DELAY
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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 2909
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.5337
Multiples of: 1

Voltage DetectorsSMD/SMT SSOP - 52.4 V1 InputCMOSManual Reset No WatchdogNo Backup100 ms10 V- 40 C+ 105 C1 %BD46ExxxG - MAEC - Q101Reel , Cut Tape
BD45E245G-MTR


Supervisory Circuits VOLT DETECTOR WITH FIXED DELAY
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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 2909
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.5337
Multiples of: 1

Voltage DetectorsSMD/SMT SSOP - 52.4 V1 InputOpen DrainManual Reset No WatchdogNo Backup50 ms10 V- 40 C+ 105 C1 %BD45ExxxG - MAEC - Q101Reel , Cut Tape
BU46L334G-TL


Supervisor Push-Pull, Totem Pole 1 Channel 3-SSOP
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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 2909
Ships to you
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AUD 0.5581
Multiples of: 1

                  Cut Tape
NCP308MT280TBG


Supervisory Circuits Voltage Supervisor Ultra Low Quiescent Current Programmable Delay Time Low Quiescent Current Delay Time Pgmmable Supervisory Ckt
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ON Semiconductor 2909
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AUD 0.6699
Multiples of: 1

Voltage Detectors               Ncp308 Cut Tape
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