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
  
                       
TL7705ACDR


Supervisory Circuits 4.55V Monitor
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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 3314
Ships to you
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AUD 1.1681
Multiples of: 1

Simple Reset/Power - On Reset                  
DS1818R-10+T&R


Supervisor Integrated Circuit; power on reset monitor (PoR)
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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 454
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AUD 1.7025
Multiples of: 1

    2.88 V              
TL7712ACDR


Supervisory Circuits Sngl SVS For 12V Sys w/Prg Time Delay
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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 453
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AUD 0.9948
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 810.8 V1 InputActive High, Active Low, Open DrainManual ResetNo Watchdogno watchdogNo Backupprogrammable18 V0 C+ 70 C Tl7712a Reel
CBM809LST3


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.

Corebai Microelectronics 451
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AUD 0.206
Multiples of: 5

                   
BD4745G-TR


Supervisory Circuits RESET DETEC VOLT 4.5V
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ROHM 447
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AUD 0.4714
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
FM31276-G


Supervisory Circuits 64K w/RTC Pwr Mon WDT Bat Sw PF
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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.

Infineon 444
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AUD 8.1871
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 143.9 v , 4.4 V2 InputActive Low, BidirectionalManual Reset watchdogBackup200 ms5.5 V- 40 C+ 85 C Fm31276 Tube
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
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AUD 0.561
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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Analog Devices 441
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AUD 6.6556
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
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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
STM6510WCACDG6F


Supervisory Circuits Dual Push-Button Smart Reset Adjust
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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 393
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AUD 0.8322
Multiples of: 1

 Smd/Smt TDFN - 8        7 V- 40 C+ 85 C Stm6510 Reel
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