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
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AUD 0.4274
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
MAX809C308NR


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.

SLKORMICRO 446
Ships to you
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AUD 0.0528
Multiples of: 10

                   
MD7027


SOT-23-3L 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.

Mingda 446
Ships to you
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AUD 0.0895
Multiples of: 5

                   
BD46452G-TR


Supervisory Circuits RESET DETEC VOLT 4.6V
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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 442
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.5076
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54.6 V1 InputCmosNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd46 Reel
LTC2900-1IMS#TRPBF


Voltage Monitor 1.5V/1.8V/2.5V/3V/3.3V/5V Automotive 10-Pin MSOP 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.

Analog Devices 441
Ships to you
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AUD 5.7702
Multiples of: 1

 Smd/Smt MSOP - 10            Ltc2900 Cut Tape
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 Thu. 09 Jul to Mon. 13 Jul 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
TPS3808G01DRVR


Supervisory Circuits Low Quies Crnt Progr Delay Sup Crct
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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 436
Ships to you
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AUD 0.474
Multiples of: 1

Voltage SupervisorySmd/Smt WSON - 60.405 V1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup300 ms6.5 V- 40 C+ 125 C0.5 %Tps3808g01 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 431
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.3284
Multiples of: 1

                Ncp803 Reel
MAX809R


Active Low 1 SOT-23-3 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.

MSKSEMI 261
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0514
Multiples of: 10

    2.63 V Push Pull            
HG811RM4/TR


SOT-143 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.

HGSEMI 169
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.103
Multiples of: 5

                   
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