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
  
                       
APX809S05-31SA-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 5279
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AUD 0.1619
Multiples of: 1

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APX803-40SRG-7


Supervisory Circuits LINEAR REGULATOR VOLT SPVSR,4.00V
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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 155
Ships to you
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AUD 0.1747
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23R - 3 4 InputOpen Collector / Drain    200 ms5.5 V- 40 C+ 85 C Apx803 Reel
CBM812SST4


SOT-143-4 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.

Corebai Microelectronics 155
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AUD 0.2313
Multiples of: 5

                   
CBM811RST4


SOT-143-4 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.

Corebai Microelectronics 155
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AUD 0.2313
Multiples of: 5

                   
TPS3306-18DGKG4


Processor Supervisor 2.93V/1.68V 1.8V/3.3V 8-Pin VSSOP Tube
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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 155
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AUD 3.0385
Multiples of: 1

Voltage SupervisorySmd/Smt VSSOP - 81.8 v , 3.3 V2 InputOpen Collector / DrainNo Manual Reset watchdogBackup100 ms6 V- 40 C+ 85 C Tps3306 - 18 Tube
TPS3808G125DBVTG4


Processor Supervisor 1.16V 0.4V to 5V 6-Pin SOT-23 T/R
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Texas Instruments 154
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AUD 1.6231
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 61.16 V1 InputActive Low, Open DrainManual Reset no watchdogNo Backup300 ms6.5 V- 40 C+ 125 C Tps3808g125 Reel
BD46312G-TR


Supervisory Circuits RESET DETEC VOLT 3.2V
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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 150
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AUD 0.5086
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 53.2 V1 InputCmosNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd46 Reel
TPS3802K33DCKR


Supervisory Circuits Ultra Small
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Texas Instruments 137
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AUD 1.0091
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 51.8 v , 2.5 v , 2.7 v , 3 v , 3.3 v , 5 v , Adj1 InputPush - PullManual ResetNo Watchdogno watchdogNo Backup380 ms4 V- 40 C+ 85 C Tps3802k33 Reel
TPS3831L30DQNR


Texas Instruments Supervisory Circuits Ultra-Lo 150nA Ultra Sm Vtg Supervisor
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Texas Instruments 128
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AUD 0.8758
Multiples of: 1

Voltage SupervisorySmd/Smt X2SON - 43 V1 InputPush - PullManual Reset no watchdogBackup200 ms6.5 V- 40 C+ 85 C Tps3831l30 Reel
XC6120C352NR-G


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.

Torex Semiconductor 0
6 to 16 Weeks Calender.png

AUD 0.0918
Multiples of: 5

Voltage MonitorsSmd/Smt SSOT - 24 - 43.5 V1 InputCmosNo Manual Reset no watchdogBackup30 us6 V- 40 C+ 85 C2 %  Cut Tape
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