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
  
                       
LM3880MF-1AB/NOPB


Supervisory Circuits Pwr Sequencer
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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 15
Ships to you
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AUD 2.2474
Multiples of: 1

Voltage SequencersSmd/Smt SOT - 23 - 6 3 InputOpen Collector / DrainNo Manual Reset no watchdogNo Backup 5.5 V- 40 C+ 125 C Lm3880 Reel
APX803S00-23SR-7


Supervisory Circuits 2.25V, 1.7ms MPU Reset 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.

Diodes Incorporated 14
Ships to you
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AUD 0.1529
Multiples of: 5

    2.25 V Leakage            
APX803L40-26SA-7


Supervisory Circuits 2.6V 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 14
Ships to you
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AUD 0.1688
Multiples of: 5

                  Cut Tape
APX803S05-31SR-7


Supervisory Circuits 3.08V, 50ms MPU Reset 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.

Diodes Incorporated 14
Ships to you
between Fri. 16 Oct to Wed. 21 Oct Calender.png

AUD 0.1815
Multiples of: 5

    3.08 V Leakage            
APX803S00-46SR-7


Supervisory Circuits 4.63V, 1.7ms MPU Reset 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.

Diodes Incorporated 14
Ships to you
between Fri. 16 Oct to Wed. 21 Oct Calender.png

AUD 0.1902
Multiples of: 5

    4.63 V Leakage            
APX803L-29SA-7


Supervisory Circuits 2.9V 0ms 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 14
Ships to you
between Fri. 16 Oct to Wed. 21 Oct Calender.png

AUD 0.2663
Multiples of: 5

Voltage DetectorsSmd/Smt SOT - 23 - 32.9 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup-5.5 V- 40 C+ 150 C1.5 %Apx803l Cut Tape
BD49K30G-TL


ROHM Semiconductor Supervisory Circuits Volt Sup Det 2.3-6V
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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 14
Ships to you
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AUD 0.9182
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 33 V1 Input      6 V- 40 C+ 105 C1 %Bd49 Reel
MCP810T-475I/TT


Supervisor Push-Pull, Totem Pole 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.

Microchip 14
Ships to you
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AUD 0.962
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 33 v , 3.3 v , 5 V1 InputActive High, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup350 ms5.5 V- 40 C+ 85 C Mcp810 Reel
TPS389012DSER


Supervisory Circuits 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 14
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AUD 2.2003
Multiples of: 1

Voltage SupervisorySmd/Smt SON - 61.15 V1 InputOpen DrainManual Reset   30 s5.5 V- 40 C+ 125 C1 %Tps3890 Reel
STM6905PWEDS6F


Supervisory Circuits Low V/ Low Supply 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.

STMicroelectronics 14
Ships to you
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AUD 4.4895
Multiples of: 1

Voltage SupervisorySmd/Smt TSSOP - 80.8 v to 5.5 V5 Input Manual ResetNo Watchdog   5.5 V- 40 C+ 85 C Stm6905 Reel
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