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
  
                       
TPS3828-33DBVR


Supervisory Circuits Processor Sprvisry 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.

Texas Instruments 70543
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AUD 0.3275
Multiples of: 5

Voltage SupervisorySmd/Smt SOT - 23 - 52.93 V1 InputOpen Collector / DrainManual ResetWatchdogwatchdogNo Backup200 ms5.5 V- 40 C+ 85 C Tps3828 - 33 Reel
NCV33164D-5R2G


Supervisory Circuits 4.27V UnderVoltage Sensing 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 47852
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AUD 0.4243
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 85 V1 InputOpen Collector / DrainNo Manual Reset no watchdogNo Backupadjustable10 V- 40 C+ 125 C Ncv33164Aec - Q100Reel
MAX810SN293D3T1G


Supervisory Circuits ANA 2.93V MC 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.

ON Semiconductor 46560
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AUD 0.3427
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 31.2 v to 4.9 V1 InputPush - PullNo Manual ResetNo Watchdogno watchdogNo Backup330 ms5.5 V- 40 C+ 105 C Max810 Reel
NCP803SN293T1G


Supervisory Circuits 2.93V 20mA 3-Pin w/uP Reset N-Channel
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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 46310
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AUD 0.7449
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 31.2 V To 4.9 V1 InputOpen Collector / DrainNo Manual ResetNo Watchdog No Backup460 ms5.5 V- 40 C+ 105 C Ncp803 Reel
STM6601AQ2BDM6F


Supervisory Circuits Smart Push-Button CTRL w/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 43650
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AUD 2.5273
Multiples of: 3000

Voltage SupervisorySmd/Smt TDFN - 123.3 V1 InputOpen Collector / DrainManual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 85 C Stm6601 Reel
STM6519ALARUB6F


Supervisory Circuits 4-Pin Smart Reset IC 2V to 5.5V 1uA
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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 40740
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AUD 0.8525
Multiples of: 3000

Voltage SupervisorySmd/Smt UDFN - 6L  Active Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup6 s5.5 V- 40 C+ 85 C Stm6519 Reel
STWD100NYWY3F


Peripheral circuit; timer; open drain; Active logical level: low
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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 39612
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AUD 0.35
Multiples of: 1

                   
MAX809STRG


Supervisory Circuits 2.93V uP Reset
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ON Semiconductor 38319
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AUD 0.2146
Multiples of: 5

Voltage SupervisorySmd/Smt SOT - 23 - 32.93 V1 InputActive LowNo Manual Reset no watchdogNo Backup460 ms5.5 V- 40 C+ 105 C Max809 Cut Tape
NCV308SN180T1G


Supervisory Circuits Low Quiescent Current Programmable Delay Time Supervisory Circuit 1.8 V
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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 36328
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AUD 0.3251
Multiples of: 1

                  Cut Tape
APX823-31W5G-7


Supervisory Circuits 1.1V-5.5V 3.08V 20mA
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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.

Diodes Incorporated 23280
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AUD 0.2463
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 25 - 53.08 V1 InputActive LowManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Apx823 Cut Tape
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