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
  
                       
BD4737G-TR


Supervisory Circuits RESET DETEC VOLT 3.7V
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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
Ships to you
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AUD 0.4762
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 53.7 V1 InputOpen CollectorsNo Manual Reset no watchdogNo Backup  - 40 C+ 75 C1 %Bd47 Reel
BD46405G-TR


Supervisory Circuits RESET DETEC VOLT 4.1V
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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
Ships to you
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AUD 0.5095
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54 V1 InputOpen DrainManual ResetNo Watchdogno watchdogNo Backup50 ms10 V- 40 C+ 105 C1 %Bd46 Reel
S-80940CNMC-G9AT2U


Supervisory Circuits 4.0V 1.2uA 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 2890
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AUD 0.75
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 54 V1 Input No Manual Reset no watchdog adjustable10 V- 40 C+ 85 C   Cut Tape
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
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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
S-1011A80-M6T1U4


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.

ABLIC 2890
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AUD 1.3976
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 68 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup10 ms36 V- 40 C+ 85 C S - 1011 Cut Tape
MIC2790L-04VD6-TR


Supervisory Circuits Supervisor with High-Accuracy, Ultra-Fast Propagation Delay and Capacitor-Progra
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Microchip 2890
Ships to you
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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
BU4838FVE-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 2889
Ships to you
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AUD 0.3797
Multiples of: 1

Voltage DetectorsSmd/Smt VSOF - 53.8 V1 InputOpen DrainNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4838fve Cut Tape
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
Ships to you
between Tue. 07 Jul to Thu. 09 Jul 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 Tue. 07 Jul to Thu. 09 Jul 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 Tue. 07 Jul to Thu. 09 Jul 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
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