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
  
                       
TLV809EA26DPWR


Supervisory Circuits Low-power voltage supervisor (reset IC) with active-low, push-pull output 5-X2SON -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 3051
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AUD 0.6142
Multiples of: 1

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TPS3839G25DBZT


Supervisory Circuits Ultra-Low 150nA, Ultra-Small Voltage Supervisor 3-SOT-23 -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 922
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AUD 0.6058
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 32.325 V1 InputActive - Low,Push - PullNo Manual Reset no watchdogNo Backup200 ms6.5 V- 40 C+ 85 C Tps3839g25 Reel
R3111H441C-T1-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 917
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AUD 0.4303
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 89 - 34.4 V1 InputCmosNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2 %R3111h Reel
TPS3838K33DBVTG4


Texas Instruments Supervisory Circuits 220nA w 10ms200ms Select delay time
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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 917
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AUD 4.7077
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 51.6 v to 6 V1 InputOpen Collector / DrainManual Reset no watchdogNo Backup10 ms , 200 ms6 V- 40 C+ 85 C Tps3838k33 Reel
MD7043


SOT89-3 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.

Mingda 902
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AUD 0.0705
Multiples of: 5

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XC61CC2002MR-G


Supervisory Circuits LowQuiescent Current 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.

Torex Semiconductor 897
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.1773
Multiples of: 5

Voltage DetectorsSmd/Smt SOT - 23 - 32 V1 InputCmosNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2 %  Reel
APX803L20-27SA-7


Supervisory Circuits 2.7V 220ms 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 882
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AUD 0.1571
Multiples of: 1

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UM803SS


SOT23-3 Monitors & Reset Circuits ROHS
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Union 737
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between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.1213
Multiples of: 5

                   
SP708SEN-L/TR(MS)


SOP-8 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.

MSKSEMI 392
Ships to you
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AUD 0.3041
Multiples of: 5

                   
S-80845CLY-B2-U


Supervisor Push-Pull - Totem Pole 1 Channel TO-92-3.
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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 27
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between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.9631
Multiples of: 1

                   
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