About Supervisory Circuits

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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First...361362363364365...
First...361362363364365...
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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
  
                       
TPS3619-50DGKR


Processor Supervisor 4.55V 3.3V/5V 8-Pin VSSOP T/R
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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 : 0
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USD 1.6659

Multiples of: 1

       Yes  Yes       Tape And Reel
TPS3126E15DBVTG4


Processor Supervisor 1.43V 0.85V to 3.3V 5-Pin SOT-23 T/R
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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 : 0
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USD 1.666

Multiples of: 250

Voltage SupervisorySmd/Smt SOT - 23 - 50.85 v to 3.3 V1 InputOpen Collector / DrainManual Reset no watchdogNo Backup180 ms3.3 V- 40 C+ 85 C Tps3126e15 Reel
TPS3620-33DGKTG4


Texas Instruments 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 : 0
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USD 1.6662

Multiples of: 1

Voltage SupervisorySmd/Smt VSSOP - 83.3 v , 5 V1 InputPush - PullManual Reset no watchdogBackup100 ms5.5 V- 40 C+ 85 C Tps3620 - 33 Reel
MAX6466XR46+T


Supervisory Circuits Ultra-Low-Power Voltage Detectors and uP Supervisory 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 Availability : 0
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USD 1.6669

Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 34.6 V1 InputActive Low, Open DrainNo Manual Reset no watchdog 260 ms6 V- 40 C+ 125 C2.5 %Max6466 Cut Tape
DS1816-5+


Supervisory Circuits 3.3V Econoreset w/ Open Drain Output
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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 Availability : 0
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USD 1.6714

Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 30 V To 5.5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup250 ms5.5 V- 40 C+ 85 C Ds1816 Bulk
CAT706SVI-GT3


ON Semiconductor Supervisory Circuits Microprocessor Super Circuit
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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.

ON Semiconductor Availability : 0
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USD 1.673

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 83 V , 3.6 V , 5 V1 Input Manual Reset watchdog  5.5 V- 40 C+ 85 C Cat706 Reel
MAX6835FXSD0T


Maxim Integrated Supervisory Circuits Single uPower Reset Circuit
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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 Availability : 0
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USD 1.675

Multiples of: 1

Voltage Supervisory  SC - 70 - 41.2 v to 1.8 V1 InputActive Low, Push - PullManual Reset no watchdogNo Backup0.07 ms3.6 V- 40 C+ 85 C Max6835 Reel
MAX6806UR26+T


Supervisory Circuits Single uPower 2.6V
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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 Availability : 0
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USD 1.675

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 3 1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 85 C Max6806 Cut Tape
MB3793-30APNF-G-JN-6E1


Supervisory Circuits PWR Volt Monitoring w/watch-dog 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.

Infineon Availability : 0
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USD 1.6765

Multiples of: 1

Voltage MonitorsSmd/Smt SOIC - 8Adj2 InputCmosNo Manual Reset WatchdogNo Backup75 ms6 V- 40 C+ 85 C Mb3793 Tube
MAX709SESA+


Maxim Integrated Supervisory Circuits Power-Supply Monitor wReset
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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 Availability : 0
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USD 1.6815

Multiples of: 100

Voltage SupervisorySmd/Smt SOIC - 82.93 V1 InputActive Low, Push - PullManual Reset no watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Max709s Tube
X5045PZ


Supervisory Circuits WATCHDOG SUPERVISOR Y E2PROM 8LD
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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.

Renesas Availability : 0
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USD 1.6819

Multiples of: 1

Voltage Supervisory  PDIP4.5 v to 5.5 V1 InputActive HighNo Manual ResetWatchdogwatchdogNo Backup400 ms5.5 V0 C+ 70 C X5045 Tube
TLC7725IPWG4


Supply Voltage Supervisory 5V 8-Pin TSSOP Tube
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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 : 0
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USD 1.6856

Multiples of: 150

Voltage SupervisorySmd/Smt TSSOP - 85 V1 Input No Manual Reset no watchdog  6 V- 40 C+ 85 C Tlc7725 Tube
R5112S011D-E2-KE


Supervisory Circuits 42 V Input Ultra Low Supply Current VR with RESET for Automotive Applications
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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.

Nisshinbo Availability : 0
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USD 1.6856

Multiples of: 1000

Linear RegulatorSmd/Smt5 VHSOP - 8E - 8  Fixed      - 40 C+ 125 C R5112 Cut Tape
R5112S011B-E2-KE


Supervisory Circuits 42 V Input Ultra Low Supply Current VR with RESET for Automotive Applications
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Nisshinbo Availability : 0
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USD 1.6856

Multiples of: 1000

Linear RegulatorSmd/Smt5 VHSOP - 8E - 8  Fixed      - 40 C+ 125 C R5112 Cut Tape
DS1815R-20+T&R


Supervisory Circuits 3.3V EconoReset w/ Push-Pull Output
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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 Availability : 0
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USD 1.6875

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.55 V1 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup150 ms5.5 V- 40 C+ 85 C Ds1815r Cut Tape
MAX6833HXRD0+T


Supervisory Circuits Ultra-Low-Voltage SC70 Voltage Detectors and uP 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 Availability : 0
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USD 1.6875

Multiples of: 257

Voltage Supervisory  SC - 70 - 31.313 V1 InputActive High, Push - PullNo Manual Reset no watchdogNo Backup0.07 ms3.6 V- 40 C+ 85 C Max6833 Cut Tape
DS1233MS-55+


Supervisory Circuits 3.3V EconoReset
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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 Availability : 0
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USD 1.6881

Multiples of: 300

Voltage SupervisorySmd/Smt SOIC - 81.2 v to 5.5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup500 ms5.5 V- 40 C+ 85 C Ds1233ms Tube
MAX6306UK44D2+T


Supervisory Circuits 5-Pin, Multiple-Input, Programmable Reset ICs
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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 Availability : 0
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USD 1.692

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 53.3 v , 5 V2 InputActive Low, Open DrainManual Reset no watchdogNo Backup28 ms5.5 V0 C+ 70 C Max6306 Cut Tape
TPS3836J25DBVRG4


Processor Supervisor 2.25V 1.6V to 6V 5-Pin SOT-23 T/R
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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 : 0
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USD 1.6924

Multiples of: 3000

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
ADM8316WDZ30ARJZR7


Supervisory Circuits WD,MRb,PPb,30msTO,102msWD,3.0V
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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 Availability : 0
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USD 1.6926

Multiples of: 1

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