About Supervisory Circuits

Texas Instruments 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.

Supervisory Circuits

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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
  
                       
TPS3808G12DBVTG4


Supervisory Circuits Programmable-Delay Supervisory
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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 Availability : 1504
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 1.0226
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 61.12 V1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup300 ms6.5 V- 40 C+ 125 C0.5 %Tps3808g12 Reel
TL7757IDR


Supervisor Open Drain or Open Collector 1 Channel 8-SOIC
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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 Availability : 1478
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 0.318
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.55 V1 InputOpen Collector / DrainNo Manual ResetNo Watchdogno watchdogNo Backup 7 V- 40 C+ 85 C Tl7757 Reel
TPS3838K33DBVR


microprocessor & microcontroller supervisors sot-23-5 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.

Texas Instruments Availability : 1474
Ship by Wed. 21 Aug to Mon. 26 Aug Calender.png

USD 0.8312
Multiples of: 1

                   
TL7705AIP


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 Availability : 1471
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 1.9895
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 84.55 V1 InputActive High, Active Low, Open DrainManual Reset no watchdogNo Backupprogrammable18 V- 40 C+ 85 C Tl7705a Tube
LM3724IM5-2.32/NOPB


Supervisory Circuits 5-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 Availability : 1448
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 1.194
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 232.5 v , 3.3 v , 5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup190 ms5.5 V- 40 C+ 85 C Lm3724 Reel
TL7705BQDR


Supervisory Circuits Sngl SVS f 5V System 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 Availability : 1445
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 1.8279
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.55 V1 InputActive - High,Active - Low,Open - DrainManual Reset no watchdogNo Backupprogrammable18 V- 40 C+ 125 C Tl7705b Cut Tape
TPS3837K33MDBVREP


Supervisory Circuits Mil Enhance Nanopwr Supy 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 Availability : 1427
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 3.3923
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.93 V1 InputActive - High,Push - PullManual Reset no watchdog  6 V- 55 C+ 125 C Tps3837k33 - Ep Reel
TPS3813L30DBVT


Supervisor Open Drain or Open Collector 1 Channel SOT-23-6
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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 Availability : 1421
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 1.196
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 62.5 v , 3 v , 3.3 v , 5 v1 InputOpen Collector / DrainNo Manual ResetWatchdogwatchdogNo Backup25 ms6 V- 40 C+ 85 C Tps3813l30 Reel
TPS3824-33DBVRG4


Supervisory Circuits Supply Voltage 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.

Texas Instruments Availability : 1416
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 0.578
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.93 V1 InputPush - PullNo Manual Reset watchdogNo Backup200 ms5.5 V- 40 C+ 85 C Tps3824 - 33 Reel
TPS3511DR


Texas Instruments Supervisory Circuits PC Pwr Supply Sup
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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 Availability : 1413
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 0.9051
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 83.3 v , 5 v , 12 V3 InputOpen Collector / DrainNo Manual Reset no watchdog 150 ms15 V- 40 C+ 85 C Tps3511 Reel
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