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
  
                       
TPS3808EG125DBVR


Supervisory Circuits 600nA ultra-low quie scent current superv
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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 2890
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 1.3263
Multiples of: 1

Voltage SupervisorySMD/SMT SOT - 23 - 61.16 V1 InputOpen DrainManual Reset No WatchdogBackup20 ms6 V- 40 C+ 125 C1 %TPS3808E Reel , Cut Tape
BD87A28FVM-TR


ROHM Semiconductor Supervisory Circuits Voltage Detector w Watchdog Timer
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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 2890
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between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 1.5602
Multiples of: 1

Voltage MonitorsSmd/Smt MSOP - 82.8 V1 InputOpen DrainManual Reset watchdogNo Backup6.9 ms10 V- 40 C+ 105 C Bd87a Reel
MIC2790L-04VD6-TR


Supervisory Circuits Supervisor with High-Accuracy, Ultra-Fast Propagation Delay and Capacitor-Progra
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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 2890
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AUD 1.9444
Multiples of: 1

Voltage SupervisorySmd/Smt TSOT - 23 - 60.4 V1 InputPush - PullManual Reset no watchdogNo Backup1.2 s5.5 V- 40 C+ 125 C Mic2790 Reel
BD5333FVE-TR


Supervisory Circuits CMOS DETEC VOLT 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 2889
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between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.3851
Multiples of: 1

Voltage DetectorsSmd/Smt VSOF - 53.3 V1 InputCmosNo Manual Reset no watchdogNo Backup-10 V- 40 C+ 105 C1 %Bd53 Cut Tape
BD49E44G-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 2889
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.4419
Multiples of: 1

Voltage DetectorsSMD/SMT SSOP - 54.4 V1 InputCMOSNo Manual Reset No WatchdogNo Backup100 us10 V- 40 C+ 105 C1 %BD49ExxG - MAEC - Q101Reel , Cut Tape
BD45E241G-MTR


Supervisory Circuits VOLT DETECTOR WITH FIXED 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.

ROHM 2889
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.5337
Multiples of: 1

Voltage DetectorsSMD/SMT SSOP - 52.4 V1 InputOpen DrainManual Reset No WatchdogNo Backup100 ms10 V- 40 C+ 105 C1 %BD45ExxxG - MAEC - Q101Reel , Cut Tape
BD48E24G-MTR


Supervisor Open Drain or Open Collector 1 Channel 5-SSOP
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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 2889
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 0.5389
Multiples of: 3000

                   
UM823TS


SOT-23-5 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.

Union 2888
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.3585
Multiples of: 1

                   
TPS3808EG19DBVRQ1


Supervisory Circuits Automotive 600nA ul tra-low quiescent cu
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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 2888
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between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 1.5651
Multiples of: 1

Voltage SupervisorySMD/SMT SOT - 23 - 61.77 V1 InputOpen DrainManual Reset No WatchdogBackup20 ms6 V- 40 C+ 125 C1 %TPS3808E - Q1 Reel , Cut Tape
BD49E33G-TR


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 2887
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.3009
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 53.3 V1 InputCmosNo Manual Reset no watchdogNo Backup100 us10 V- 40 C+ 105 C1 %  Cut Tape
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