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
  
                       
ATA5021-TAQY 44


Digital Window Watchdog 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.

Microchip 0
6 to 16 Weeks Calender.png

AUD 2.254
Multiples of: 4000

Voltage Supervisory                 Reel
TPS3838E18QDBVRQ1


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 0
6 to 16 Weeks Calender.png

AUD 2.2557
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 51.71 V1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup200 ms6 V- 40 C+ 125 C Tps3838e18 - Q1Aec - Q100Reel
MAX6389XS29D1+T


Supervisory Circuits SC70/uDFN, Single/Dual Low-Voltage, Low-Power 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 0
6 to 16 Weeks Calender.png

AUD 2.2575
Multiples of: 2500

Voltage SupervisorySmd/Smt SC - 70 - 41.8 v to 5 V2 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup2 ms5.5 V- 40 C+ 125 C Max6389xs Cut Tape
MAX705EPA+


Supervisory Circuits Single uPower 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.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 2.258
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 84.65 V1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 85 C Max705 Tube
MAX16998AAUA+


Supervisory Circuits High-Voltage Watchdog Timers with Adjustable Timeout 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.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 2.2601
Multiples of: 50

Voltage SupervisorySmd/Smt UMAX - 81.255 V1 InputOpen Collector / DrainManual ResetWatchdogwatchdogNo Backup116.09 ms40 V + 125 C Max16998a Tube
LP3470IM5X-2.93/NOPB


Supervisory Circuits Active-low reset IC with programmable delay and 1% reset threshold 5-SOT-23 -40 to 85
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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 0
6 to 16 Weeks Calender.png

AUD 2.3618
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.93 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup2 ms5.5 V- 40 C+ 85 C1 %Lp3470 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 0
6 to 16 Weeks Calender.png

AUD 2.672
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
ADM707ANZ


Supervisor Push-Pull, Push-Pull 1 Channel 8-PDIP
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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 0
6 to 16 Weeks Calender.png

AUD 2.2607
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 84.65 V1 InputPush - PullManual Reset no watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Adm707 Tube
DS1233Z-5+


Maxim Integrated Supervisory Circuits 5V 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 0
6 to 16 Weeks Calender.png

AUD 2.2609
Multiples of: 10

Voltage SupervisorySmd/Smt SOT - 223 - 35 V1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup450 ms5.5 V- 40 C+ 85 C Ds1233z Tube
TPS3813K33DBVTG4


Supervisory Circuits w/Prog Watchdog Window
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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 0
6 to 16 Weeks Calender.png

AUD 2.2622
Multiples of: 500

Voltage SupervisorySmd/Smt SOT - 23 - 62.5 v , 3 v , 3.3 v , 5 v1 InputOpen Collector / DrainNo Manual ResetWatchdogwatchdogNo Backup25 ms6 V- 40 C+ 85 C Tps3813k33 Reel
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