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
  
                       
PT7A7511WEX


Supervisory Circuits Microprocessor Supervisory
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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 2424
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AUD 0.4252
Multiples of: 1

                  Cut Tape
R3112Q151A-TR-FE


Supervisory Circuits Low Voltage Detector with output delay (output capacitor type)
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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 2424
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AUD 0.4288
Multiples of: 1

Voltage DetectorsSmd/Smt SC - 82AB - 41.5 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup100 ms6 V- 40 C+ 85 C2 %R3112q Cut Tape
STM805RM6F


Supervisor Open Drain or Open Collector 1 Channel 8-SOIC
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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 2424
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AUD 1.4614
Multiples of: 1

Voltage SupervisorySmd/Smt SO - 81 v to 5.5 V1 InputActive High, Push - PullNo Manual ResetWatchdogwatchdogBackup280 ms5.5 V- 40 C+ 85 C Stm805rm Reel
STM802MM6F


Supervisory Circuits 4.40V wBatt Switch
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STMicroelectronics 2423
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AUD 1.7286
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Voltage SupervisorySmd/Smt SO - 81 v to 5.5 V1 InputActive Low, Push - PullNo Manual ResetWatchdogwatchdogBackup280 ms5.5 V- 40 C+ 85 C Stm802m Reel
BD71L3SHFV-TR


Supervisory Circuits 3.83V, High Accuracy, CMOS Output Type, Over Voltage Detector IC
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ROHM 2420
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AUD 0.3394
Multiples of: 1

Voltage DetectorSMD/SMT HVSOF - 53.83 V1 InputOpen DrainNo Manual Reset No WatchdogNo Backup 6 V- 40 C+ 125 C   Reel , Cut Tape
BD45341G-TR


Supervisory Circuits RESET DETEC VOLT 3.4V
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ROHM 2420
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AUD 0.361
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 53.4 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup--- 40 C+ 105 C1 %Bd45 Reel
BU46K234G-TL


Supervisory Circuits 2.3V 400ms SSOP3 CMOS Volt Detctr IC
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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 2420
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AUD 0.3988
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP3 - 32.3 V1 InputCmosNo Manual Reset no watchdogNo Backup400 ms6 V- 40 C+ 105 C1 %Bu45/Bu46 Cut Tape
MIC708MY-TR


Supervisory Circuits uP Supervisor, Active High & Low Resets, 4.4V VTH
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Microchip 2420
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AUD 0.9087
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 8            Mic708 Cut Tape
STM6824MWY6F


Supervisory Circuits 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 2420
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AUD 0.9727
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 v , 3 v , 3.3 v , 5 v1 InputActive High, Active Low, Push - PullNo Manual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 85 C Stm6824 Reel
STM690TM6F


Supervisory Circuits 3.075V w/Batt Switch
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STMicroelectronics 2420
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AUD 1.9274
Multiples of: 1

Voltage SupervisorySmd/Smt SO - 81 v to 5.5 V1 InputActive LowNo Manual Reset watchdogBackup280 ms5.5 V- 40 C+ 85 C Stm690 Reel
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