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
  
                       
TPS3851G18SDRBR


Supervisory Circuits High-Accuracy Voltage Supervisor With Integrated Watchdog Timer 8-SON -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 1.1381
Multiples of: 3000

Voltage SupervisorySmd/Smt SON - 81.8 V1 InputActive - Low,Open - DrainManual Reset watchdog  5 V- 40 C+ 125 C1 %Tps3851 Cut Tape
CAT1232LPV-G


Processor Supervisor 4.62V/4.37V 3.3V/5V 8-Pin SOIC N
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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 0
6 to 16 Weeks Calender.png

AUD 1.0113
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 83.3 v , 5 V1 InputActive High, Active Low, Open Drain, Push - PullManual Reset watchdogNo Backup1000 ms5.5 V- 40 C+ 85 C Cat1232  
S-873344AUP-OAHT2U


Supervisory Circuits COMPOSITE POWER IC
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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.

ABLIC 0
6 to 16 Weeks Calender.png

AUD 1.0119
Multiples of: 1

                  Cut Tape
TPS3808G33DBVRG4


Supervisory Circuits Programmable-Delay Supervisory
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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 1.0121
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 63.07 V1 InputActive Low, Open DrainManual Reset no watchdogNo Backup300 ms6.5 V- 40 C+ 125 C0.5 %Tps3808g33 Reel
DS1817-5+


Supervisory Circuits 3.3V Econoreset w/ Active High 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 0
6 to 16 Weeks Calender.png

AUD 1.0149
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 30 V To 5.5 V1 InputActive High, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup250 ms5.5 V- 40 C+ 85 C Ds1817 Bulk
TC54VC2902EMB713


Supervisory Circuits 2.9V 2%
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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 0.956
Multiples of: 1000

Voltage DetectorsSmd/Smt SOT - 89 - 32.9 V1 InputActive Low, Push - PullNo Manual Reset no watchdog  10 V- 40 C+ 85 C Tc54 Cut Tape
TPS3851G50SDRBR


Supervisory Circuits High-accuracy voltage supervisor with Integrated watchdog timer 8-SON -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 1.0191
Multiples of: 3000

Voltage SupervisorySmd/Smt SON - 85 V1 InputActive - Low,Open - DrainManual Reset watchdog  5 V- 40 C+ 125 C1 %Tps3851 Cut Tape
LM3881MM


IC, POWER SEQUENCER, 2.7 TO 5.5V
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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.

Texas Instruments 0
6 to 16 Weeks Calender.png

AUD 1.02
Multiples of: 1

    -             Cut Tape
STM6503SEAADG6F


Supervisory Circuits Dual push-button Smart 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 0
6 to 16 Weeks Calender.png

AUD 1.0221
Multiples of: 1

   TDFN - 8        5.5 V- 40 C+ 85 C Stm6503 Reel
ADM6711LAKSZ-REEL7


Supervisory Circuits Microprocessor Reset Circuit. I.C.
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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 1.0244
Multiples of: 3000

Voltage SupervisorySmd/Smt SC - 70 - 42.5 v , 3 v , 3.3 v , 5 v1 InputPush - PullManual Reset no watchdogNo Backup640 ms5.5 V- 40 C+ 125 C Adm6711 Reel
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