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
  
                       
TPS3809I50DBVRG4


Processor Supervisor 4.55V 2.5V/3V/3.3V/5V 3-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 2405
Ships to you
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AUD 0.3575
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 34.55 V1 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup200 ms6 V- 40 C+ 85 C Tps3809i50 Reel
TL7702BCDRG4


Supply Voltage Supervisory 0V to 18V 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 2405
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AUD 3.1923
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 82.53 V1 InputActive High, Active Low, Open DrainManual Reset no watchdogNo Backupprogrammable18 V0 C+ 70 C Tl7702b Reel
TL7705BIDRG4


Supply Voltage Supervisory 0V to 18V 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 2404
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AUD 3.2308
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.55 V1 InputActive High, Active Low, Open DrainManual Reset no watchdogNo Backupprogrammable18 V- 40 C+ 85 C Tl7705b Reel
BU4316G-TR


Supervisory Circuits CMOS LOW VOLT DETEC
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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 2402
Ships to you
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AUD 0.36
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 51.6 V1 InputCmosNo Manual Reset no watchdogNo Backupadjustable7 V- 40 C+ 125 C1 %Bu43 Cut Tape
MAX6342LUT+T


Supervisory Circuits 6-Pin P Reset Circuit with Power-Fail Comparator
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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 2402
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AUD 1.6387
Multiples of: 1

    4.63 V Push Pull            
STM802TM6F


Supervisory Circuits 3.075V wBatt Switch
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STMicroelectronics 2400
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AUD 2.8971
Multiples of: 1

Voltage SupervisorySmd/Smt SO - 81 v to 5.5 V1 InputActive Low, Push - PullNo Manual ResetWatchdogwatchdogBackup280 ms5.5 V- 40 C+ 85 C Stm802tm Reel
TPAX811RS4


SOT-143 Monitors & Reset Circuits ROHS
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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.

TECH PUBLIC 2400
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AUD 0.132
Multiples of: 5

                   
BU4833G-TR


ROHM Semiconductor Supervisory Circuits CMOS Voltage Detector;3.3V
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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 2386
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 0.2797
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 53.3 V1 InputOpen DrainNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4833g Reel
MAX706PCSA


Active High 1 SOP-8 Monitors & Reset Circuits ROHS
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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.

MSKSEMI 2370
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AUD 0.6131
Multiples of: 1

    2.63 V Push Pull Yes          
BL8506-27NRM


Microprocessor & Microcontroller Supervisors SOT23-3 RoHS
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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.

Belling 2303
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AUD 0.1674
Multiples of: 5

                   
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