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
  
                       
XC6127C30CNR-G


Supervisory Circuits Ultra Small Voltage Detector with High Precision and Manual Reset Function
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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.

Torex Semiconductor 0
6 to 16 Weeks Calender.png

AUD 0.3534

Multiples of: 1

Voltage MonitorsSmd/Smt SSOT - 24 - 43 V1 InputCmosManual Reset no watchdogBackup200 ms6 V- 40 C+ 85 C0.8 %  Cut Tape
TC54VN4302EZB


Supervisory Circuits 4.3V, 2%
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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 0
6 to 16 Weeks Calender.png

AUD 0.3539

Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 31.1 v to 6 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 85 C Tc54 Bulk
CAT812JTBI-GT3


Processor Supervisor 4V 2.5V/3V/3.3V/5V 4-Pin(3+Tab) SOT-143 T/R
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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 0
6 to 16 Weeks Calender.png

AUD 0.354

Multiples of: 1886

Voltage SupervisorySmd/Smt SOT - 143 - 4 1 InputPush - PullNo Manual Reset no watchdogNo Backup20 us5.5 V- 40 C+ 85 C   Reel
BU4345F-TR


Supervisory Circuits LOW VOLT DETEC VOLT 4.7V
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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 0
6 to 16 Weeks Calender.png

AUD 0.3544

Multiples of: 1

Voltage MonitorsSmd/Smt SOF - 44.5 V1 InputCmosNo Manual ResetNo Watchdogno watchdogNo Backupadjustable7 V- 40 C+ 125 C1 %Bd43 Reel
BU4840F-TR


Supervisor Open Drain or Open Collector 1 Channel 4-SOP
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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 0
6 to 16 Weeks Calender.png

AUD 0.3546

Multiples of: 1

Voltage DetectorsSmd/Smt SOP - 44 V1 InputOpen DrainNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4840f Cut Tape
BU4845FVE-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 0
6 to 16 Weeks Calender.png

AUD 0.3546

Multiples of: 1

Voltage DetectorsSmd/Smt VSOF - 54.5 V1 InputOpen DrainNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4845fve Cut Tape
BU4834FVE-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 0
6 to 16 Weeks Calender.png

AUD 0.3546

Multiples of: 1

Voltage DetectorsSmd/Smt VSOF - 53.4 V1 InputOpen DrainNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4834fve Cut Tape
XC6135N27ANR-G


Supervisory Circuits Ultra-Low Power 44nA Voltage Detector with Separated Sense Pin
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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.

Torex Semiconductor 0
6 to 16 Weeks Calender.png

AUD 0.3551

Multiples of: 1

                  Cut Tape
XC6135N44DNR-G


Supervisory Circuits Ultra-Low Power 44nA Voltage Detector with Separated Sense Pin
Icon ROHS
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.

Torex Semiconductor 0
6 to 16 Weeks Calender.png

AUD 0.3551

Multiples of: 1

                  Cut Tape
BU4228FVE-TR


Supervisory Circuits LOW VOLT DETECT VOLT 3.0V
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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 0
6 to 16 Weeks Calender.png

AUD 0.8809

Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 52.8 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable7 V- 40 C+ 125 C1 %Bu42 Reel
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