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
  
                       
TPS3306-33QDRQ1


Processor Supervisor 4.55V/2.93V 3.3V/5V Automotive 8-Pin SOIC 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 0
6 to 16 Weeks Calender.png

AUD 2.8467
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 83.3 v , 5 V2 InputOpen Collector / DrainNo Manual Reset watchdogNo Backup100 ms6 V- 40 C+ 125 C Tps3306 - 33 - Q1Aec - Q100Reel
TPS3619-50DGKG4


Processor Supervisor 4.55V 3.3V/5V 8-Pin VSSOP 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 0
6 to 16 Weeks Calender.png

AUD 2.8502
Multiples of: 80

Voltage SupervisorySmd/Smt VSSOP - 83.3 v , 5 V1 InputPush - PullManual Reset no watchdogBackup100 ms5.5 V- 40 C+ 85 C Tps3619 - 50 Tube
LP3470IM5X-3.08


Voltage Monitor 0.5V to 5.5V 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 0
6 to 16 Weeks Calender.png

AUD 2.8591
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 53.08 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup2 ms5.5 V- 40 C+ 85 C Lp3470 Reel
TPS3899DL01DSER


Supervisory Circuits Nanopower supervisor with programmable sense and reset 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 0
6 to 16 Weeks Calender.png

AUD 2.8593
Multiples of: 1

Simple Reset/Power - On Reset  6 - WFDFN            - Digi - Reel®
DS1233Z-5T/R


DS1233Z-5T/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.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 2.86
Multiples of: 1

                  -
MAX6738XKRD3+T


Supervisory Circuits Fixed, R/C Adj A-Low O-Drain
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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 2.86
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 52.625 V2 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup225 ms5.5 V- 40 C+ 85 C Max6738 Reel
ADM691AN


ADM691AN 5V CMOS SUPERVISORS DIP
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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
Ships to you
by Thu. 09 Jul Calender.png

AUD 2.8602
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 164.65 V1 InputOpen Drain, Push - PullNo Manual Reset watchdogBackup70 ms5.5 V- 40 C+ 85 C Adm691 Tube
MAX6425UK28+T


Supervisory Circuits Low-Power, SC70/SOT uP Reset Circuits with Capacitor-Adjustable Reset 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 2.8603
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 51.6 v to 5 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup4.375 ms5.5 V- 40 C+ 125 C Max6425 Cut Tape
MAX14681EWC+T


Supervisory Circuits Fast Response, High Accuracy Overvoltage Protector with Surge Protection
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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 2.8654
Multiples of: 1

                Max14681 Reel
BU4223F-TR


Supervisory Circuits LOW VOLT DETECT VOLT 2.5V
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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.

ROHM 0
6 to 16 Weeks Calender.png

AUD 2.8704
Multiples of: 50

Voltage MonitorsSmd/Smt SOP - 42.3 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable7 V- 40 C+ 125 C1 %Bu42 Reel
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