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
  
                       
STM6503VEAADG6F


Supervisory Circuits Smart push-button Dual-Assert Reset
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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 4
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AUD 2.1681
Multiples of: 1

 Smd/Smt TDFN - 8        5.5 V- 40 C+ 85 C Stm6503 Reel
TPS3847108DBVR


Supervisory Circuits 18-V, 380-nA VoltMon 5-SOT-23 -40 to 105
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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 4
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AUD 2.9422
Multiples of: 1

 Smd/Smt SOT - 23 - 510.8 V1 InputActive - Low,Push - PullManual Reset no watchdogNo Backup20 ms18 V- 40 C+ 105 C2.5 %Tps3847108 Tape And Reel
TPS389012QDSERQ1


Supervisory Circuits Automotive Low-Quiescent-Current 1% Accurate Supervisor With Programmable Delay 6-WSON -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 4
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AUD 3.811
Multiples of: 1

Voltage SupervisorySmd/Smt WSON - 61.2 V1 InputActive Low, Open DrainManual Reset no watchdogNo Backup25 us to 30 s5.5 V- 40 C+ 125 C1 %Tps3890 - Q1Aec - Q100Cut Tape
MAX6346UR46+T


Supervisory Circuits 3-Pin, Ultra-Low-Power SC70/SOT uP Reset Circuits
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Analog Devices 4
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AUD 4.5748
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 3L2.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Max6346 Reel
TPS3803-01QDCKREP


Supervisory Circuits Mil Enhance Sgl Vltg Detector
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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 4
Ships to you
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AUD 5.135
Multiples of: 1

Voltage MonitorsSmd/Smt SC - 70 - 51.226 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backup5.5 us6 V- 40 C+ 125 C+/- 1.5 %Tps3803 - 01 - Ep Reel
TPS3702AX33QDDCRQ1


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 4
Ships to you
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AUD 5.4444
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 63.3 V1 InputActive Low, Open DrainNo Manual Reset no watchdog  18 V- 40 C+ 125 C0.25 %Tps3702 - Q1Aec - Q100Reel
TPS3703A5290DSERQ1


Supervisory Circuits Automotive high-accuracy window supervisor with reset time delay 6-WSON -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 4
Ships to you
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AUD 5.926
Multiples of: 1

Voltage MonitorsSmd/Smt WSON - 62.9 V1 InputOpen DrainManual Reset no watchdogNo Backup200 ms5.5 V- 40 C+ 125 C0.7 % Aec - Q100Cut Tape
LTC2954CDDB-1#TRPBF


Supervisory Circuits PB On/Off Cntr w/ uP Interrupt
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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 4
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AUD 6.8464
Multiples of: 1

                   
MAX803REXR+T


Supervisory Circuits 3-Pin Microprocessor 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.

Analog Devices 4
Ships to you
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AUD 11.0476
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 3L2.5 v , 3 v , 3.3 v , 5 v1 InputOpen Collector / DrainManual ResetNo Watchdogno watchdogNo Backup200 ms5.5 V- 40 C+ 125 C Max803r Reel
TPS3836J25DBVR


Texas Instruments Supervisory Circuits 220nA w 10ms200ms Select delay time
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Texas Instruments 2
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AUD 4.8959
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 51.6 v to 6 V1 InputPush - PullManual Reset no watchdogNo Backup10 ms , 200 ms6 V- 40 C+ 85 C Tps3836j25 Reel
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