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
  
                       
Hot TC1232CPA


Supervisor Open Drain or Open Collector 1 Channel 8-PDIP
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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 232
Ships to you
between Thu. 01 Oct to Wed. 07 Oct Calender.png

AUD 2.5357
Multiples of: 60

Voltage SupervisoryThrough Hole PDIP - 84.5 v to 4.75 V1 InputActive High, Active Low, Open Drain, Push - PullManual Reset watchdogNo Backup1000 ms5.5 V0 C+ 70 C Tc1232 Tube
TL7700CPS


Supervisory Circuits Voltage Supervisor 8-SO
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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 232
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AUD 4.3786
Multiples of: 80

Voltage SupervisorySmd/Smt SO - 8 1 InputActive Low, Open DrainManual Reset no watchdog programmable40 V- 40 C+ 85 C Tl7700 Tube
BD49E28G-MTR


Supervisory Circuits VOLTAGE DETECTOR
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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 231
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AUD 0.7999
Multiples of: 1

Voltage DetectorsSMD/SMT SSOP - 52.8 V1 InputCMOSNo Manual Reset No WatchdogNo Backup100 us10 V- 40 C+ 105 C1 %BD49ExxG - MAEC - Q101Reel , Cut Tape
DS1818R-5+T&R


Supervisory Circuits 3.3V EconoReset with Pushbutton
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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 229
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AUD 1.1162
Multiples of: 1

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TPS3840DL25DBVR


Supervisory Circuits Nanopower high-input voltage supervisor with manual reset and programmable-reset time delay 5-SOT-23 -40 to 125
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Texas Instruments 226
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AUD 0.7311
Multiples of: 1

                  Cut Tape
STM6822TWY6F


Supervisory Circuits SUPERVISOR WATCHDOG
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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 226
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AUD 1.3386
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 v , 3 v , 3.3 v , 5 v1 InputPush - PullManual ResetWatchdog No Backup280 ms7 V- 40 C+ 85 C Stm6822 Reel
MIC706RMY


Supervisory Circuits P Supervisor, Watchdog Timer, 2.63V VTH, SOIC-08 (Lead Free)
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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 224
Ships to you
between Wed. 07 Oct to Fri. 09 Oct Calender.png

AUD 1.5443
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.4 V1 InputActive High, Active LowManual ResetWatchdogwatchdogBackup750 ns5.5 V- 40 C+ 85 C Mic706 Tube
TPS3851G33SDRBR


Supervisory Circuits High-Accuracy Voltage Supervisor With Integrated Watchdog Timer 8-SON -40 to 125
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Texas Instruments 222
Ships to you
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AUD 1.5805
Multiples of: 1

Voltage SupervisorySmd/Smt SON - 83.3 V1 InputActive - Low,Open - DrainManual Reset watchdog  5 V- 40 C+ 125 C1 %Tps3851 Cut Tape
BU4920FVE-TR


Supervisory Circuits IC CMOS VOLT DETECT
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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 219
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AUD 0.4375
Multiples of: 1

Voltage DetectorsSmd/Smt VSOF - 52 V1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4920fve Cut Tape
S-80839CNY-B2-U


Supervisory Circuits 3.9V 1.3uA N-Ch Open
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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 218
Ships to you
between Wed. 07 Oct to Fri. 09 Oct Calender.png

AUD 1.2587
Multiples of: 1

Voltage DetectorsThrough Hole TO - 92HF - 33.9 V1 Input No Manual Reset no watchdog adjustable10 V- 40 C+ 85 C2 %  Bulk
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