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
  
                       
LTC2955CTS8-1#TRPBF


Supervisory Circuits Pushbutton On/Off Controller with Automatic Turn-On
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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 69
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AUD 6.7723
Multiples of: 1

                  Reel
ispPAC-POWR1220AT8-02TN100I


Power Supply Controller Power Supply Monitor, Sequencer 100-TQFP (14x14)
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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.

Lattice 69
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AUD 26.0388
Multiples of: 1

Voltage SupervisorySmd/Smt TQFP - 100Programmable12 InputCmos, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup 3.96 V- 40 C+ 85 C Powr1220at8 - 02Tn Tray
S-80855CNMC-B9GT2U


Supervisory Circuits Voltage Detector 0.8uA Iq
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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 68
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AUD 0.65
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 5 1 Input No Manual Reset no watchdog adjustable10 V- 40 C+ 85 C S - 808 Cut Tape
R3111Q451B-TR-FE


Supervisory Circuits Low Voltage Detector
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Nisshinbo 66
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AUD 0.4
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Voltage SupervisorySmd/Smt SC - 82AB - 44.5 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2 %R3111q Reel
R3112N471C-TR-FE


Supervisory Circuits Low Voltage Detector with output delay (output capacitor type)
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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 66
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AUD 0.4288
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 54.7 V1 InputCmosNo Manual Reset no watchdogBackup100 ms6 V- 40 C+ 85 C2 %R3112n Reel
R3112Q201A-TR-FE


Supervisory Circuits Low Voltage Detector with output delay (output capacitor type)
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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 66
Ships to you
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AUD 0.4288
Multiples of: 1

Voltage DetectorsSmd/Smt SC - 82AB - 42 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup100 ms6 V- 40 C+ 85 C2 %R3112q Cut Tape
TL7705AIDR


Supervisory Circuits Sngl SVS f/5V System w/Prg Time Delay
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Texas Instruments 66
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AUD 0.5984
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.55 V1 InputActive High, Active Low, Open DrainManual ResetNo Watchdogno watchdogNo Backupprogrammable18 V- 40 C+ 85 C Tl7705a Reel
S-1002CA27I-M5T1U


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 66
Ships to you
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AUD 0.7385
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 52.7 V1 InputActive Low, CmosNo Manual Reset no watchdogNo Backup80 us10 V- 40 C+ 85 C1 %S - 1002 Cut Tape
R3201L002A-E2


Supervisory Circuits Reset Timer IC for Mobile Equipment
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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 66
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AUD 0.9
Multiples of: 1

Voltage DetectorsSmd/Smt Qfn014018 - 10  Cmos, Open Drain      - 40 C+ 85 C R1524s - K Cut Tape
R3111Q521B-TR-FE


Supervisory Circuits Low 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.

Nisshinbo 65
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.3805
Multiples of: 1

Voltage DetectorsSmd/Smt SC - 82AB - 45.2 V1 InputOpen DrainNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2 %R3111q Cut Tape
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