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
  
                       
TLV810ZDBZR


Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3
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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 : 1772
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 0.3276
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.5 v , 3 v , 3.3 v , 5 v4 InputActive High, Push - PullNo Manual Reset   200 ms6 V- 40 C+ 125 C Tlv810z Reel
TPS3702CX50QDDCRQ1


Supervisory Circuits Automotive high-accuracy window voltage detector for overvoltage and undervoltage monitoring 6-SOT-23-THIN -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 : 1762
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USD 1.4007
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 65 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup 18 V- 40 C+ 125 C0.25 %Tps3702 - Q1Aec - Q100Reel
TL7702BCDR


Supervisory Circuits 2.53V 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 : 1762
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USD 1.8515
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 82.53 V1 InputActive High, Active Low, Open DrainManual ResetNo Watchdogno watchdogNo Backupprogrammable18 V0 C+ 70 C Tl7702b Reel
TPS3613-01DGSR


Supervisory Circuits Adj Battery-Backup for RAM Retention
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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 : 1744
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USD 2.2655
Multiples of: 1

Voltage SupervisorySmd/Smt VSSOP - 10Adj1 InputPush - PullManual ResetNo Watchdogno watchdogBackup100 ms5.5 V- 40 C+ 85 C Tps3613 - 01 Reel
TPS3307-25DGNR


Supervisory Circuits Tr Processor Super 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 : 1740
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 1.7595
Multiples of: 1

Voltage SupervisorySmd/Smt HVSSOP - 82.5 v , 3.3 V3 InputPush - PullManual ResetNo Watchdogno watchdogNo Backup200 ms6 V- 40 C+ 85 C Tps3307 - 25 Reel
TPS3620-33DGKR


Supervisory Circuits 3.3-V Battery-Backup for RAM Retention
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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 : 1736
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 1.632
Multiples of: 1

Voltage SupervisorySmd/Smt MSOP - 83.3 v , 5 V1 InputPush - PullManual ResetNo Watchdogno watchdogBackup100 ms5.5 V- 40 C+ 85 C Tps3620 - 33 Reel
TPS3125L30DBVR


Supervisory Circuits Ultra-Low Voltage 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 : 1723
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 1.1388
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 50.85 v to 3.3 V1 InputPush - PullManual ResetNo Watchdogno watchdogNo Backup180 ms3.3 V- 40 C+ 85 C Tps3125l30 Reel
LP3470A263DBVR


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 : 1709
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 0.8131
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.63 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup619 ms10 V- 40 C+ 125 C1 %Lp3470a Cut Tape
TLV810MDBZR


Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3
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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 : 1691
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 0.3072
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.5 v , 3 v , 3.3 v , 5 v4 InputActive High, Push - PullManual ResetNo Watchdogno watchdogNo Backup200 ms6 V- 40 C+ 125 C Tlv810m Reel
TPS3840PH40DBVR


Supervisory Circuits Nanopower high-input voltage supervisor with manual reset and programmable-reset time delay 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 : 1678
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 0.322
Multiples of: 1

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