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
  
                       
TC54VN4502ECB713


Supervisory Circuits 4.5vVtg Det 2% Tol.
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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 2910
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AUD 0.925
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23A - 31.1 v to 6 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 85 C Tc54 Reel
MIC809TYC3-TR


Supervisory Circuits 3-Pin Microprocessor Reset Circuit with Push-Pull Active-Low Output, 3.08V Thres
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Microchip 2901
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AUD 0.7146
Multiples of: 1

Voltage SupervisorySmd/Smt SC70 - 3            Mic809 Cut Tape
MCP1319T-28LE/OT


Supervisory Circuits Active low P-P + Active high P-P MRReset delay = 200ms Vtrpd - 2.8V
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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 2901
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AUD 1.2321
Multiples of: 1

   SOT - 23 - 5            Mcp1319 Cut Tape
CAT1023YI-28-GT3


Supervisory Circuits CPU SUP W2K EEPROM
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ON Semiconductor 2901
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AUD 1.4635
Multiples of: 1

Voltage SupervisorySmd/Smt TSSOP - 8 1 InputOpen Collector / DrainManual Reset watchdog 5 us7 V- 40 C+ 85 C Cat1023 Cut Tape
HG809RM3-2.63/TR


SOT-23 Monitors & Reset Circuits ROHS
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HGSEMI 2900
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AUD 0.0393
Multiples of: 10

                   
ME2808A36XG


Microprocessor & Microcontroller Supervisors SOT-23 RoHS
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Micro One 2900
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AUD 0.0617
Multiples of: 10

                   
SSP61CN4402MR


Microprocessor & Microcontroller Supervisors SOT23-3 RoHS
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Siproin 2900
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AUD 0.0752
Multiples of: 5

                   
APX803L20-49SA-7


Supervisory Circuits 4.9V 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 2900
Ships to you
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AUD 0.1808
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 34.9 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup220 ms5.5 V- 40 C+ 150 C1.5 %Apx803l Cut Tape
BD5233FVE-TR


Supervisory Circuits CMOS DETEC VOLT 3.3V
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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 2900
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between Wed. 01 Jul to Tue. 07 Jul Calender.png

AUD 0.2816
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 53.3 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable10 V- 40 C+ 105 C1 %Bd52 Reel
TPV809S-3TR


SOT-23-3 Supervisor and Reset ICs ROHS
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3PEAK 2861
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AUD 0.0507
Multiples of: 10

                   
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