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
  
                       
ADM709LANZ


Supervisory Circuits Power Supply Monitor w/ 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.

Analog Devices 2
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AUD 3.16
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 83 v , 3.3 v , 5 V1 InputPush - PullNo Manual ResetNo Watchdogno watchdogNo Backup380 ms5.5 V- 40 C+ 85 C Adm709 Tube
TPS3836E18DBVR


Supervisory Circuits 220nA w/ 10ms/200ms Select delay time
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Texas Instruments 2
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AUD 3.1729
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 Tps3836e18 Reel
ADM709LARZ-REEL


Supervisor Push-Pull, Totem Pole 1 Channel 8-SOIC
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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 2
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AUD 3.3814
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 83 v , 3.3 v , 5 V1 InputPush - PullNo Manual Reset no watchdogNo Backup380 ms5.5 V- 40 C+ 85 C Adm709 Reel
TPS3307-18QDRQ1


Texas Instruments Supervisory Circuits Auto Cat Triple Proc Sup
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Texas Instruments 2
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AUD 4.4538
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 81.8 v , 3.3 V3 InputPush - PullManual Reset no watchdogNo Backup200 ms6 V- 40 C+ 125 C Tps3307 - 18 - Q1Aec - Q100Reel
ADM6315-29D2ARTZR7


Supervisory Circuits OPEN DRAIN MICROPROCESSOR SUPERVISOR IC.
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Analog Devices 2
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AUD 6.1136
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 42.5 v to 5 V1 InputOpen Drain, Push - PullManual ResetNo Watchdogno watchdogNo Backup48 ms5.5 V- 40 C+ 125 C Adm6315 Reel
MAX836EUS+T


Supervisory Circuits 4-Pin uPower Voltage Monitor
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Analog Devices 2
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AUD 7.3009
Multiples of: 1

Voltage Supervisory  SOT - 143 1 Input No Manual ResetNo Watchdog   11 V- 40 C+ 85 C Max836 Reel
MAX6457UKD3C+T


Supervisory Circuits High-Voltage, Low-Current Voltage Monitors in SOT Packages
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Analog Devices 2
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AUD 9.2843
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 234 V To 28 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup 28 V- 40 C+ 125 C Max6457 Reel
MAX825LEUK+T


Supervisory Circuits 5-Pin Microprocessor Supervisory Circuits with Watchdog Timer and Manual 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.

Analog Devices 2
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AUD 10.3954
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 5L2.5 v , 3 v , 3.3 v , 5 v1 InputActive High, Active Low, Push - PullManual ResetNo Watchdog No Backup280 ms5.5 V- 40 C+ 125 C Max825l Reel
MAX803ZEXR+T


Supervisory Circuits 3-Pin Microprocessor Reset Circuits
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Analog Devices 2
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AUD 12.3103
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 3L2.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup240 ms5.5 V- 40 C+ 125 C Max803z Reel
TPS389033DSET


Supervisory Circuits Low Quiescent Current, 1% Accurate Supervisor with Programmable-Delay 6-WSON -40 to 125
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Texas Instruments 1
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AUD 3.6319
Multiples of: 1

Voltage SupervisorySmd/Smt SON - 63.17 V1 InputOpen DrainManual Reset   30 s5.5 V- 40 C+ 125 C1 %Tps3890 Reel
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