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
  
                       
BD4745G-TR


Supervisory Circuits RESET 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 449
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.4384
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 54.5 V1 InputOpen CollectorsNo Manual ResetNo Watchdogno watchdogNo Backup 0.85 V- 40 C+ 75 C1 %Bd47 Reel
NCP803SN463D1T1G


Processor Supervisor 4.63V 1.2V to 4.9V 3-Pin SOT-23 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 442
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.3628
Multiples of: 1

                Ncp803 Reel
APX803S-23SA-7


Supervisory Circuits 2.25V 240ms MPU Reset Circuit
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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 441
Ships to you
between Tue. 03 Mar to Fri. 06 Mar Calender.png

AUD 0.1505
Multiples of: 5

                  Cut Tape
MAX706RCSA-HXY


200ms Active Low 5V~5.5V 1 SOP-8 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.

HXY MOS 441
Ships to you
between Tue. 03 Mar to Fri. 06 Mar Calender.png

AUD 0.6499
Multiples of: 1

    2.7 V   Yes          
BU45K234G-TL


Supervisory Circuits 2.3V 400ms SSOP3 Nch Volt Detctr IC
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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 440
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.3808
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP3 - 32.3 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup400 ms6 V- 40 C+ 105 C1 %Bu45/Bu46 Cut Tape
MAX824SEUK+T


Supervisory Circuits 5-Pin Microprocessor Supervisory Circuits with Watchdog Timer and Manual 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.

Analog Devices 440
Ships to you
between Tue. 03 Mar to Fri. 06 Mar Calender.png

AUD 0.9591
Multiples of: 1

                   
BD5230FVE-TR


Supervisory Circuits CMOS DETEC 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 438
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.5451
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 53 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable10 V- 40 C+ 105 C1 %Bd52 Reel
XC6138CARJMR-G


Supervisory Circuits Multi-function voltage detectors with separate sense pin (Max:76V)
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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 435
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.4675
Multiples of: 1

Voltage DetectorSMD/SMT SOT - 25 - 5 1 InputActive Low, CMOSManual Reset No WatchdogBackup10 ms6 V- 40 C+ 125 C   Reel , Cut Tape
STM6778SVWB6F


Supervisory Circuits Dual triple ultra Lo Vltg supervisor
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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 434
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.9588
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 60.8 v to 5.5 V2 InputActive Low, Open DrainManual ResetNo Watchdog No Backup280 ms5.5 V- 40 C+ 85 C Stm6778 Reel
TPS3780CDRYT


Texas Instruments Supervisory Circuits LP, Dual Volt 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.

Texas Instruments 434
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 1.8667
Multiples of: 1

Voltage MonitorsSmd/Smt SON - 6Adj2 InputOpen DrainManual Reset no watchdogNo Backup 6.5 V- 40 C+ 125 C1 %Tps3780 Reel
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