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
  
                       
TPS3779CDBVR


Supervisory Circuits Push-pull, low-power, dual-voltage detector in a small uSON package 6-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 : 1973
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 0.8211
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 6Adj2 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup 6.5 V- 40 C+ 125 C1 %Tps3779 Reel
TPS3510DRG4


Texas Instruments Supervisory Circuits 3.5V Pwr Supply Mntr
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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 : 1955
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 0.6203
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 83.3 v , 5 v , 12 V3 InputOpen Collector / DrainNo Manual Reset no watchdog  15 V- 40 C+ 85 C Tps3510 Reel
TPS3850H01QDRCRQ1


Supervisory Circuits Automotive, window supervisor for OV & UV monitoring with window watchdog timer & programmable delay 10-VSON -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 : 1946
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 1.2305
Multiples of: 1

Voltage SupervisorySmd/Smt VSON - 100.4 V1 InputActive - Low,Open - DrainNo Manual Reset watchdogNo Backupprogrammable6.5 V- 40 C+ 125 C0.8 %Tps3850 - Q1Aec - Q100Cut Tape
TPS3836L30QDBVRQ1


Supervisory Circuits AutoCat 220nA 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 : 1945
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 1.4375
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.64 V1 InputPush - PullManual Reset no watchdogNo Backup10 ms , 200 ms6 V- 40 C+ 125 C Tps3836l30 - Q1Aec - Q100Reel
TPS3839K33DQNT


Texas Instruments Supervisory Circuits Ultra-Lo 150nA Ultra Small VTG 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 : 1940
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 0.4167
Multiples of: 1

Voltage SupervisorySmd/Smt X2SON - 42.93 V1 InputActive Low, Push - PullNo Manual Reset   200 ms6.5 V- 40 C+ 85 C Tps3839k33 Reel
TLC7733IPWRG4


Supervisory Circuits Sngl SVS f/3.3V 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 Availability : 1940
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 0.996
Multiples of: 1

Voltage SupervisorySmd/Smt TSSOP - 85 V1 InputPush - PullNo Manual Reset no watchdog adjustable6 V- 40 C+ 85 C Tlc7733 Reel
TLC7725QPWR


Supervisory Circuits 2.25V Micropwr 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 : 1940
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 1.3455
Multiples of: 1

Voltage SupervisorySmd/Smt TSSOP - 85 V1 InputPush - PullNo Manual ResetNo Watchdogno watchdog adjustable6 V- 40 C+ 125 C Tlc7725 Reel
LM3710XKMM-463/NOPB


Supervisory Circuits Voltage supervisor & reset IC with power fail input, low-line output, manual reset & watchdog timer 10-VSSOP
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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 : 1940
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 1.5871
Multiples of: 1

Voltage SupervisorySmd/Smt MSOP1 v to 5.5 V1 InputActive Low, CmosManual ResetWatchdogwatchdogNo Backup28 ms5.5 V- 40 C+ 85 C Lm3710 Reel
TPS3600D33PWR


Supervisory Circuits Battery-Backup for LP 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 : 1940
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 3.45
Multiples of: 1

Voltage SupervisorySmd/Smt TSSOP - 142 v , 2.5 v , 3.3 v , 5 v1 InputPush - PullManual Reset watchdogBackup100 ms5.5 V- 40 C+ 85 C Tps3600d33 Reel
TLC7733QPWR


Supervisor Push-Pull, Totem Pole 1 Channel 8-TSSOP
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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 : 1935
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 1.428
Multiples of: 1

Voltage SupervisorySmd/Smt TSSOP - 85 V1 InputPush - PullNo Manual ResetNo Watchdogno watchdogBackupadjustable6 V- 40 C+ 125 C Tlc7733 Reel
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