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
  
                       
PT7M6127NLTA3EX


Supervisory Circuits UltraLow power Voltage monitor
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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 2909
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AUD 0.2118
Multiples of: 1

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RT9819C-29GV


RT9819C-29GV
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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.

Richtek 2909
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AUD 0.2293
Multiples of: 1

Voltage DetectorSMD/SMT SOT - 23 - 32.9 V Push - PullManual Reset No WatchdogNo Backup220 ms6 V- 40 C+ 85 C1.5 %  Reel , Cut Tape
BD5257G-TR


Supervisory Circuits CMOS DETEC VOLT 5.7V
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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
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AUD 0.2525
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 55.7 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup-10 V- 40 C+ 105 C1 %Bd52 Cut Tape
BU4837G-TR


Supervisory Circuits IC CMOS VOLT DETECT
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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 0.3045
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 53.7 V1 InputOpen DrainNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4837g Cut Tape
BU4334F-TR


Supervisory Circuits LOW VOLT DETEC VOLT 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 2909
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between Mon. 06 Jul to Wed. 08 Jul Calender.png

AUD 0.3385
Multiples of: 1

Voltage DetectorsSmd/Smt SOP - 43.4 V1 InputCmosNo Manual Reset no watchdogNo Backupadjustable7 V- 40 C+ 125 C1 %Bu42(43)Xxf Cut Tape
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
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between Mon. 06 Jul to Wed. 08 Jul Calender.png

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
BD52E34G-MTR


Supervisory Circuits VOLTAGE DETECTOR W/ADJ 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
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between Mon. 06 Jul to Wed. 08 Jul Calender.png

AUD 0.5001
Multiples of: 1

Voltage DetectorsSMD/SMT SSOP - 53.4 V1 InputOpen DrainNo Manual Reset No WatchdogNo BackupProgrammable10 V- 40 C+ 105 C1 %BD52ExxG - MAEC - Q101Reel , Cut Tape
BD45E242G-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 Mon. 06 Jul to Wed. 08 Jul Calender.png

AUD 0.5333
Multiples of: 1

Voltage DetectorsSMD/SMT SSOP - 52.4 V1 InputOpen DrainManual Reset No WatchdogNo Backup200 ms10 V- 40 C+ 105 C1 %BD45ExxxG - 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 Mon. 06 Jul to Wed. 08 Jul Calender.png

AUD 0.5333
Multiples of: 1

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