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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Enter Qty TypeMounting StyleOutput VoltagePackage / CaseThreshold VoltageNumber of Inputs MonitoredOutput TypeManual ResetWatchdogWatchdog TimersBattery Backup SwitchingReset Delay TimeSupply Voltage - MaxMinimum Operating TemperatureMaximum Operating TemperatureAccuracySeriesQualificationPackaging
  
                       
STM6777TWWB6F


Supervisory Circuits Dual triple ultra Lo Vltg supervisor
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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 2803
Ships to you
between Fri. 13 Feb to Thu. 19 Feb
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AUD 0.5577

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 60.8 v to 5.5 V2 InputActive Low, Open DrainManual ResetNo Watchdog No Backup280 ms5.5 V- 40 C+ 85 C Stm6777 Reel
NCV303LSN12T1G


Supervisory Circuits AUTO 1.2V SUPERVISORY
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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 2803
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
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AUD 0.575

Multiples of: 1

Voltage DetectorsSmd/Smt TSOP - 51.2 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 125 C2 %Ncv303Aec - Q100Cut Tape
STBP110CVDJ6F


Supervisory Circuits 28V Overvoltage Prot N-Ch 170mOhm 1.2A
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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 2803
Ships to you
between Fri. 13 Feb to Thu. 19 Feb
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AUD 0.6403

Multiples of: 1

Voltage SupervisorySmd/Smt TDFN - 8 1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup8 ms28 V + 85 C Stbp110 Reel
BU4817FVE-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 2802
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
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AUD 0.4245

Multiples of: 1

Voltage DetectorsSmd/Smt VSOF - 51.7 V1 InputOpen DrainNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4817fve Cut Tape
R3152N002A-TR-KE


Supervisory Circuits 42 V INPUT 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 2801
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
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AUD 2.4062

Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 63.54 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup4 ms42 V- 40 C+ 125 C R3152n Cut Tape
BD53E28G-MTR


Supervisory Circuits VOLTAGE DETECTOR WADJ 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 2799
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
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AUD 0.4621

Multiples of: 1

Voltage DetectorsSMD/SMT SSOP - 52.8 V1 InputCMOSNo Manual Reset No WatchdogNo BackupProgrammable10 V- 40 C+ 105 C1 %BD53ExxG - MAEC - Q101Reel , Cut Tape
BD48L54G-TL


Supervisory Circuits Volt Det Open drain 5.4V SSOP3
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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 2798
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
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AUD 0.1868

Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 35.4 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %  Cut Tape
Hot BD4732G-TR


Supervisory Circuits RESET DETEC VOLT 3.2V
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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 2798
Ships to you
between Fri. 27 Feb to Wed. 04 Mar
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AUD 0.3047

Multiples of: 5

Voltage MonitorsSmd/Smt SOT - 23 - 53.2 V1 InputOpen CollectorsNo Manual ResetNo Watchdogno watchdogNo Backup 0.85 V- 40 C+ 75 C1 %Bd47 Reel
BD5256FVE-TR


Supervisory Circuits CMOS DETEC VOLT 5.6V
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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 2798
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
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AUD 0.3851

Multiples of: 1

Voltage DetectorsSmd/Smt VSOF - 55.6 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup-10 V- 40 C+ 105 C1 %Bd52 Cut Tape
BU4929G-TR


Supervisory Circuits Low Volt CMOS Detector; 2.9V
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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 2793
Ships to you
between Fri. 13 Feb to Thu. 19 Feb
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AUD 0.2146

Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 52.9 V1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4929g Cut Tape
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