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
  
                       
APX809S-29SR-7


Supervisory Circuits 3-pin MPU Power 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.

Diodes Incorporated 180
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.1642
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 32.93 V1 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup240 ms5.5 V- 40 C+ 125 C Apx809s/810S Cut Tape
CBM811TST4


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 179
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.1441
Multiples of: 5

                   
APX803L05-30SA-7


Supervisory Circuits 3.0V 55ms 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 179
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.1524
Multiples of: 1

                  Cut Tape
CBM812TST4


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 179
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.2313
Multiples of: 5

                   
TPS389033GQDSERQ1


Supervisory Circuits Automotive Low-Quiescent-Current 1% Accurate Supervisor With Programmable Delay 6-WSON -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 178
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 2.1269
Multiples of: 1

Voltage SupervisorySmd/Smt WSON - 63.3 V1 InputActive Low, Open DrainManual Reset no watchdogNo Backup25 us to 30 s5.5 V- 40 C+ 125 C1 %Tps3890 - Q1 Cut Tape
TPS3850H01QDRCRQ1


Supervisory Circuits Automotive, window supervisor for OV & UV monitoring with window watchdog timer & programmable delay 10-VSON -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 177
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 2.9308
Multiples of: 1

Voltage SupervisorySmd/Smt VSON - 100.4 V1 InputActive - Low,Open - DrainNo Manual Reset watchdogNo Backupprogrammable6.5 V- 40 C+ 125 C0.8 %Tps3850 - Q1Aec - Q100Cut Tape
MIC2755YMM


Supervisory Circuits Battery system supervisor; MSOP-08 (Lead Free)
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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.

Microchip 177
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 3.2341
Multiples of: 1

Voltage SupervisorySmd/Smt MSOP - 8 1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogBackup     Mic2755 Tube
TPS3840DL35DBVR


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 170
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 1.0312
Multiples of: 1

Voltage SupervisorySMD/SMT SOT - 23 - 53.5 V1 InputActive Low, Open DrainManual Reset No WatchdogNo Backup619 ms10 V- 40 C+ 125 C1 %TPS3840 Reel , Cut Tape
TPS3840PL43DBVR


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 170
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.872
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 54.3 V1 InputActive Low, Push - PullManual Reset no watchdogBackup619 ms10 V- 40 C+ 125 C1 %Tps3840  
MAX809T


SOT-23-3 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.

JSMSEMI 160
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0663
Multiples of: 5

                   
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