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
  
                       
PT7M7809ZTEX


Supervisory Circuits Microprocessor Supervisory Circuits
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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 129
Ships to you
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AUD 0.1494
Multiples of: 1

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TPS3610T50PW


Supervisory Circuits Battery-Backup for RAM Retention
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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 128
Ships to you
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AUD 6.5529
Multiples of: 1

Voltage SupervisorySmd/Smt TSSOP - 141.8 v , 5 V1 InputPush - PullNo Manual ResetWatchdogwatchdogBackup100 ms5.5 V- 40 C+ 85 C Tps3610t50 Tube
BD45465G-TR


Supervisor Open Drain or Open Collector 1 Channel 5-SSOP
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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 125
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AUD 0.6034
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54.6 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd45 Reel
TLV803MDBZR


Supervisor Open Drain or Open Collector 1 Channel SOT-23-3
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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.

Texas Instruments 123
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AUD 0.7342
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.5 v , 3 v , 3.3 v , 5 v4 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup200 ms6 V- 40 C+ 125 C Tlv803m Reel
TPS3840PL20DBVR


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 121
Ships to you
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AUD 0.9147
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52 V1 InputActive Low, Open DrainManual Reset no watchdogBackup619 ms10 V- 40 C+ 125 C1 %Tps3840  
MD7027


SOT-23-3L 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 121
Ships to you
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AUD 0.0786
Multiples of: 5

                   
RN5VD45AA-TR-FE


Supervisory Circuits Low Voltage Detector w/output 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.

Nisshinbo 119
Ships to you
between Wed. 07 Oct to Fri. 09 Oct Calender.png

AUD 0.3878
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 54.5 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2.5 %Rn5vd Reel
TPS3839K33DQNR


Texas Instruments Supervisory Circuits Ultra-Lo 150nA Ultra Small VTG Supervisor
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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 119
Ships to you
between Thu. 15 Oct to Tue. 20 Oct Calender.png

AUD 0.6926
Multiples of: 1

Voltage SupervisorySmd/Smt X2SON - 42.93 V1 InputActive Low, Push - PullNo Manual Reset   200 ms6.5 V- 40 C+ 85 C Tps3839k33 Reel
APX803L20-33SA-7


Supervisory Circuits 3.3V 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 118
Ships to you
between Wed. 07 Oct to Fri. 09 Oct Calender.png

AUD 0.1509
Multiples of: 1

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LTC2912CTS8-2#TRPBF


Supervisory Circuits 1x UV/OV V Mon
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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 118
Ships to you
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AUD 4.6008
Multiples of: 1

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