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
  
                       
TL7715ACD


Supervisory Circuits Supply V 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 : 370
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 0.8371
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 813.5 V1 InputActive High, Active Low, Open DrainManual ResetNo Watchdogno watchdogNo Backupprogrammable18 V0 C+ 70 C Tl7715a Tube
TL7715ACDE4


Texas Instruments Supervisory Circuits Sngl SVS For 15V Sys wPrg 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 : 368
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 0.9001
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 813.5 V1 InputActive High, Active Low, Open DrainManual Reset no watchdogNo Backupprogrammable18 V0 C+ 70 C Tl7715a Tube
TPS3808G18DBVTG4


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 : 359
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 1.0226
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 61.67 V1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup300 ms6.5 V- 40 C+ 125 C0.5 %Tps3808g18 Reel
LP3470A293DBVR


Supervisory Circuits Ultra-low-power active-low reset IC with programmable delay and 1% reset threshold 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 Availability : 357
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 0.8199
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.93 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup619 ms10 V- 40 C+ 125 C1 %Lp3470a Cut Tape
TLC7701QPW


Supervisory Circuits Adjustable Sngl SVS 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 : 349
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 1.2995
Multiples of: 1

Voltage SupervisorySmd/Smt TSSOP - 85 V1 InputPush - PullNo Manual ResetNo Watchdogno watchdogBackupadjustable6 V- 40 C+ 125 C Tlc7701 Tube
TPS3852G33DRBT


Supervisory Circuits Hi Acc Voltage Super w/ Wndw Wtcdog Timer
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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 : 344
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 1.1848
Multiples of: 1

Voltage SupervisorySmd/Smt VSON - 83.07 v , 3.17 V1 InputActive - Low,Open - DrainManual Reset watchdogNo Backup200 ms6.5 V- 40 C+ 125 C0.8 %Tps3852 Cut Tape
TLV809L30DBZT


Texas Instruments Supervisory Circuits 3P Supply Vltg Super
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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 : 343
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 0.3852
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.64 V1 InputActive - Low,Push - PullNo Manual Reset no watchdog 200 ms6 V- 40 C+ 85 C Tlv809l30 Reel
TPS3306-18DR


Texas Instruments Supervisory Circuits Dual-Processor with Power-Fail
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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 : 341
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 1.5065
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 81.8 v , 3.3 V2 InputOpen Collector / DrainNo Manual Reset watchdogBackup100 ms6 V- 40 C+ 85 C Tps3306 - 18 Reel
TPS3305-25D


Supervisory Circuits Dual Processor
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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 : 337
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 1.9307
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 82.5 v , 3.3 V2 InputPush - PullManual ResetWatchdogwatchdogNo Backup200 ms6 V- 40 C+ 85 C Tps3305 - 25 Tube
TPS3707-33D


Supervisory Circuits 2.93V 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 : 336
Ship by Wed. 07 Aug to Tue. 13 Aug Calender.png

USD 1.6228
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 82.5 v , 3 v , 3.3 v , 5 v2 InputPush - PullManual ResetNo Watchdogno watchdogBackup200 ms6 V- 40 C+ 85 C Tps3707 - 33 Tube
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