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
  
                       
NCP304HSQ45T1G


Supervisory Circuits 4.5V Detector w/Reset High
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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 34306
Ships to you
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AUD 0.4964
Multiples of: 1

Voltage MonitorsSmd/Smt SC - 82AB - 44.5 V1 InputActive High, CmosNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 85 C2 %Ncp304 Reel
MCP121T-475E/TT


Supervisor Integrated Circuit; power on reset monitor (PoR)
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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 2910
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AUD 0.3864
Multiples of: 1

                   
BU4942F-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 2910
Ships to you
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AUD 0.3875
Multiples of: 1

Voltage MonitorsSmd/Smt SOP - 44.2 V1 InputCmosNo Manual ResetNo Watchdogno watchdogNo Backup 7 V- 40 C+ 125 C1 %Bu49 Reel
BU4945FVE-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 2910
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 0.3875
Multiples of: 1

Voltage DetectorsSmd/Smt VSOF - 54.5 V1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4945fve Cut Tape
R3112Q421A-TR-FE


Supervisory Circuits Low Voltage Detector w/output 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.

Nisshinbo 2910
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.4
Multiples of: 1

Voltage DetectorsSmd/Smt SC - 82AB - 44.2 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup 6 V- 40 C+ 85 C2 %R3112q Cut Tape
MIC6315-26D2UY TR


Supervisory Circuits Reset Generator, Active Low, 2.63V VTH, Manual Reset, SOT-143 - Lead Free
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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 2910
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 0.4057
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 4 1 InputActive Low, Open DrainManual ResetNo WatchdogNo WatchdogNo Backup     Mic6315 Reel
STM810SWX6F


Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3
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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.

STMicroelectronics 2910
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AUD 0.4127
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 33 V , 3.3 V , 5 V1 InputActive High, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Stm810 Reel
R3111N351C-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 2910
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.4209
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 53.5 V1 InputCmosNo Manual Reset no watchdogBackup-10 V- 40 C+ 85 C2 %R3111n Cut Tape
BU45K254G-TL


Supervisory Circuits Volt Det IC 2.5V Open Drain
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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 2910
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.4246
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 32.5 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup400 ms6 V- 40 C+ 105 C1 %Bu45/Bu46 Cut Tape
MCP130T-450I/TT


Supervisor Integrated Circuit; power on reset monitor (PoR)
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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 111
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.4895
Multiples of: 1

                   
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