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
  
                       
BU4243G-TR


Supervisory Circuits CMOS LOW VOLT DETEC
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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. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.4129
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54.3 V           Bu42 Reel
BD5229G-TR


Supervisor Open Drain or Open Collector 1 Channel 5-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 2910
Ships to you
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AUD 0.4129
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 52.9 V1 InputOpen DrainNo Manual ResetNo Watchdog No Backupadjustable10 V- 40 C+ 105 C1 %Bd52 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. 19 Feb to Mon. 23 Feb 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
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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
R3112N181A-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. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.4308
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 51.8 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup 6 V- 40 C+ 85 C2 %R3112n Cut Tape
R3111N391A-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. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.4308
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 53.9 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup-10 V- 40 C+ 85 C2 %R3111n Reel
R3112N371A-TR-FE


Supervisory Circuits Low Voltage Detector with output delay (output capacitor type)
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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. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.4308
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 53.7 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup100 ms6 V- 40 C+ 85 C2 %R3112n 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 0.4319
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
MCP111T-475E/LB


Microchip Technology Supervisory Circuits 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.

Microchip 2910
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AUD 0.4347
Multiples of: 60

Voltage SupervisorySmd/Smt SC - 70 - 34.63 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 125 C Mcp111 Reel
BU4921FVE-TR


ROHM Semiconductor Supervisory Circuits 2.1V, CMOS Standard 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.

ROHM 2910
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.4375
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 52.1 V1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4921fve Reel
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