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
  
                       
CAT1023YI-28-GT3


Supervisory Circuits CPU SUP W2K EEPROM
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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 2901
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 1.4635
Multiples of: 1

Voltage SupervisorySmd/Smt TSSOP - 8 1 InputOpen Collector / DrainManual Reset watchdog 5 us7 V- 40 C+ 85 C Cat1023 Cut Tape
ME2807A40M3G


SOT-23 Monitors & Reset Circuits ROHS
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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.

Micro One 2900
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AUD 0.0846
Multiples of: 10

                   
BD49L50G-TL


Supervisory Circuits Volt Det CMOS 5V 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 2900
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.1624
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 35 V1 InputCmosNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %  Cut Tape
APX803L20-15SA-7


Supervisory Circuits 1.5V, 220ms Reset Generator
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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 2900
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AUD 0.1736
Multiples of: 5

    1.5 V Leakage            
APX803L20-49SA-7


Supervisory Circuits 4.9V 220ms Reset Generator
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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 2900
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.1808
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 34.9 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup220 ms5.5 V- 40 C+ 150 C1.5 %Apx803l Cut Tape
BU4927G-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 2900
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.2134
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 52.7 V1 InputCmosNo Manual ResetNo Watchdogno watchdogNo Backup 7 V- 40 C+ 125 C1 %Bu49 Reel
RT9818C-25GV


RT9818C-25GV
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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 2900
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.2357
Multiples of: 1

Voltage DetectorSMD/SMT SOT - 23 - 32.5 V to 5 V Open DrainManual Reset No WatchdogNo Backup220 ms6 V- 40 C+ 85 C1.5 %  Reel , Cut Tape
BD4945G-TR


Supervisory Circuits CMOS DETEC VOLT 4.5V
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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 2900
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.2431
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54.5 V1 InputCmosNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd49 Reel
TPV6823V-TR


SOT-23-5 Supervisor and Reset ICs ROHS
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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.

3PEAK 2900
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.2908
Multiples of: 5

                   
R3112N161A-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 2900
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.3632
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 51.6 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup100 ms6 V- 40 C+ 85 C2 %R3112n Cut Tape
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