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
  
                       
DS1832U+T&R


Supervisory Circuits 3.3V MicroMonitor
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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 4
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AUD 21.7761
Multiples of: 1

Voltage Supervisory  UMAX - 81 v to 5.5 V1 InputActive High, Active Low, Push - PullManual Reset watchdogNo Backup1000 ms5.5 V- 40 C+ 85 C Ds1832u Reel
UCD90320ZWSR


Supervisory Circuits 32-Rail PMBus Power Sequencer and System Manager 169-NFBGA -40 to 85
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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 4
Ships to you
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AUD 46.1474
Multiples of: 1

             - 40 C+ 85 C Ucd90320 Reel
LTC1232CN8#PBF


Supervisory Circuits uP Supervisor with Watchdog
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Analog Devices 3
Ships to you
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AUD 26.7789
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 84.25 v , 4.5 V1 InputActive High, Active Low, Open DrainManual Reset watchdogNo Backup600 ms5.5 V0 C+ 70 C2.5 %Ltc1232 Tube
APX803L40-28SA-7


Supervisory Circuits 2.8V 450ms 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 3
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AUD 0.1524
Multiples of: 1

                  Cut Tape
TPS3895ADRYT


Supervisory Circuits Sgl Ch,Ultra Small, Adj Sup Circuit
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Texas Instruments 3
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AUD 1.1558
Multiples of: 1

Voltage SupervisorySmd/Smt SON - 6Adj1 InputActive High, Push - PullManual ResetNo Watchdogno watchdogNo Backup190 ms6.5 V- 40 C+ 125 C1 %Tps3895 Reel
TPS3831G33DQNR


Supervisory Circuits Ultra-Lo 150nA Ultra Sm Vtg Supervisor
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Texas Instruments 3
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AUD 1.3188
Multiples of: 1

Voltage SupervisorySmd/Smt X2SON - 43.3 V1 InputPush - PullManual Reset no watchdogBackup200 ms6.5 V- 40 C+ 85 C Tps3831g33 Reel
TPS3420DDRYT


Supervisory Circuits Dual CH Push Button Cntlr
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Texas Instruments 3
Ships to you
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AUD 1.3413
Multiples of: 1

Voltage SupervisorySmd/Smt USON - 6 2 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup150 us6.5 V- 40 C+ 125 C Tps3420d Reel
TPS3898PDRYR


Supervisory Circuits Sgl Ch,Ultra Small Adj Sup Circuit
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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 3
Ships to you
between Fri. 16 Oct to Wed. 21 Oct Calender.png

AUD 1.581
Multiples of: 1

Voltage SupervisorySmd/Smt USON - 6Adj1 InputActive Low, Open DrainManual Reset no watchdogNo Backup190 ms6.5 V- 40 C+ 125 C1 %Tps3898 Reel
MAX6710KUT+T


Supervisory Circuits Low-Voltage, High-Accuracy, Triple/Quad Voltage uP Supervisory Circuits in SOT Package
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Analog Devices 3
Ships to you
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AUD 1.6509
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 6L1.8 v , 2.5 v , 3 v , 3.3 v , 5 v4 InputActive Low, Open DrainManual Reset no watchdogNo Backup200 ms5.5 V- 40 C+ 85 C Max6710 Cut Tape
TPS3779ADBVR


Supervisory Circuits Push-pull, low-power, dual-voltage detector in a small uSON package 6-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 3
Ships to you
between Fri. 16 Oct to Wed. 21 Oct Calender.png

AUD 1.7307
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 6Adj2 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup 6.5 V- 40 C+ 125 C1 %Tps3779 Reel
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