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
  
                       
R3116N091A-TR-FE


Supervisory Circuits 0.8% Accuracy 0.5V Operating Voltage Detector with Delay Function
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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.

Nisshinbo 2823
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AUD 0.4692
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 5900 mV1 InputCmos, Open DrainNo Manual Reset no watchdogBackup100 ms6 V- 40 C+ 85 C0.8 %R3116n Cut Tape
TPS389025DSER


Supervisory Circuits Low Quiescent Current, 1% Accurate Supervisor with Programmable-Delay 6-WSON -40 to 125
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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 2823
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AUD 1.4882
Multiples of: 1

Voltage SupervisorySmd/Smt SON - 62.4 V1 InputOpen DrainManual Reset   30 s5.5 V- 40 C+ 125 C1 %Tps3890 Reel
R3117Q104A-TR-FE


Supervisory Circuits Voltage Detector with SENSE pin
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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.

Nisshinbo 2822
Ships to you
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AUD 0.55
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 88A - 51 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup 6 V- 40 C+ 105 C1 %R3117q Reel
APX803L05-49SA-7


Supervisory Circuits 4.9V 55ms Reset Generator
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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 2821
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AUD 0.1524
Multiples of: 1

                  Cut Tape
BD52E32G-MTR


Supervisory Circuits VOLTAGE DETECTOR W/ADJ 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 2821
Ships to you
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AUD 0.5195
Multiples of: 1

Voltage DetectorsSMD/SMT SSOP - 53.2 V1 InputOpen DrainNo Manual Reset No WatchdogNo BackupProgrammable10 V- 40 C+ 105 C1 %BD52ExxG - MAEC - Q101Reel , Cut Tape
TPS3840DL24DBVR


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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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 2821
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AUD 0.6769
Multiples of: 1

                  Cut Tape
APX810S05-46SA-7


Supervisory Circuits Reset Generator
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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 2816
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AUD 0.1571
Multiples of: 1

                  Cut Tape
NCP304LSQ09T1G


Supervisory Circuits 0.9V Detector w/Reset High
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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 2816
Ships to you
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AUD 0.3008
Multiples of: 1

Voltage DetectorsSmd/Smt SC - 82AB - 4900 mV1 Input No Manual Reset no watchdog  10 V- 40 C+ 85 C2 %Ncp304 Cut Tape
RT9818A-27GV


Supervisory Circuits Micro-Power Voltage Detectors
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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.

Richtek 2815
Ships to you
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AUD 0.2227
Multiples of: 1

Voltage DetectorSMD/SMT SOT - 23 - 32.7 V Open DrainManual Reset No WatchdogNo Backup0 ms6 V- 40 C+ 85 C1.5 %  Reel , Cut Tape
MAX810TDBZRG


SOT-23-3 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.

HANSCHIP 2813
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AUD 0.0355
Multiples of: 10

                   
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