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
  
                       
TPS3840DL44DBVR


Supervisory Circuits Nanopower high-input voltage supervisor with manual reset and programmable-reset time delay 5-SOT-23 -40 to 125
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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.

Texas Instruments 0
6 to 16 Weeks Calender.png

AUD 0.5116
Multiples of: 1

                  Cut Tape
TPS3840DL46DBVR


Supervisory Circuits Nanopower high-input voltage supervisor with manual reset and programmable-reset time delay 5-SOT-23 -40 to 125
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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.

Texas Instruments 0
6 to 16 Weeks Calender.png

AUD 0.5116
Multiples of: 1

                  Cut Tape
STM6513REIEDG6F


Supervisory Circuits Smart reset Smart reset
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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 0
6 to 16 Weeks Calender.png

AUD 0.5119
Multiples of: 22

Voltage SupervisorySmd/Smt DFN - 82.625 V1 InputActive High, Active Low, Open Drain, Push - PullManual ResetNo Watchdogno watchdogNo Backup20 us5.5 V- 40 C+ 85 C Stm6513 Reel
RNA51953BFP#H0


Processor Supervisor 0.67V 4.05V to 4.45V 8-Pin SOP 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.

Renesas 0
6 to 16 Weeks Calender.png

AUD 0.5128
Multiples of: 2500

 Surface Mount     NoNo Yes       Tape And Reel
CAT823ZTDI-GT3


ON Semiconductor Supervisory Circuits act low MRWD
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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 0.5131
Multiples of: 1

Voltage SupervisorySmd/Smt TSOT - 23 - 53 v , 3.3 v , 5 V1 Input Manual Reset watchdog  5.5 V- 40 C+ 85 C Cat823 Reel
BD48E41G-MTR


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 0
6 to 16 Weeks Calender.png

AUD 0.5132
Multiples of: 3000

Voltage DetectorsSmd/Smt SSOP - 54.1 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup100 us10 V- 40 C+ 105 C1 % Aec - Q101Cut Tape
AZ7033RTR-E1


Supervisory Circuits Voltage Detector IC 300uA 30uA 0.8V 50mV
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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 0
6 to 16 Weeks Calender.png

AUD 0.5135
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 89 - 33.3 V Open CollectorsNo Manual Reset watchdogBackup 18 V- 40 C+ 85 C Az7033 Reel
XC61HN1812MR-G


Supervisory Circuits DelayCircuit Builtin 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.

Torex Semiconductor 0
6 to 16 Weeks Calender.png

AUD 0.5144
Multiples of: 3000

Voltage DetectorsSmd/Smt SOT - 23 - 31.8 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup 10 V- 30 C+ 80 C2 %  Reel
MIC809RUY-TR


Supervisory Circuits 3-Pin Microprocessor Reset Circuit with Push-Pull Active-Low Output, 4.63V Threshold, 140ms reset pulse in SOT23-3 - 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 0
6 to 16 Weeks Calender.png

AUD 0.5154
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 3 1 InputActive Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup     Mic809 Reel
LM809M3-4.38/NOPB


Supervisory Circuits 3-Pin MPU Reset Circuits
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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.

Texas Instruments 0
6 to 16 Weeks Calender.png

AUD 0.516
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 33 v , 3.3 v , 5 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup840 ms5.5 V- 40 C+ 105 C Lm809 Reel
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