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
  
                       
MCP111T-290E/TT


Supervisor Open Drain or Open Collector 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 10521
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AUD 0.4909
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.9 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdog No Backup 5.5 V- 40 C+ 125 C Mcp111 Reel
MC33164D-3G


Supervisory Circuits 2.65V UnderVoltage Sensing 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.

ON Semiconductor 10441
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AUD 0.4646
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 83 V1 InputOpen Collector / DrainNo Manual Reset no watchdogNo Backupadjustable10 V- 40 C+ 125 C Mc33164 Tube
TPS3836E18QDBVRQ1


Texas Instruments Supervisory Circuits AutoCat 220nA 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.

Texas Instruments 10411
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AUD 2.1978
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 51.71 V1 InputPush - PullManual Reset no watchdogNo Backup200 ms6 V- 40 C+ 125 C Tps3836e18 - Q1Aec - Q100Reel
CAT853TTBI-GT3


Supervisory Circuits SUP OPEN DRAIN ACT LOW
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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.

ON Semiconductor 10296
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AUD 0.5785
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 33.3 v , 5 V1 InputOpen Collector / DrainNo Manual ResetNo Watchdogno watchdogNo Backup240 ms5.5 V- 40 C+ 85 C Cat853 Reel
CAT811STBI-GT3-MS


SOT-143 Supervisor and Reset ICs ROHS
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MSKSEMI 10282
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AUD 0.1405
Multiples of: 5

                   
HT7050S


SOT-23 Monitors & Reset Circuits ROHS
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Youtai 10107
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AUD 0.0514
Multiples of: 10

                   
APX803S05-29SA-7


Supervisory Circuits 2.93V 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 10089
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AUD 0.1593
Multiples of: 1

                  Cut Tape
MAX809T


SOT-23 Monitors & Reset Circuits ROHS
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TECH PUBLIC 9758
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AUD 0.0665
Multiples of: 10

                   
MAX809L


SOT-23 Monitors & Reset Circuits ROHS
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TECH PUBLIC 6794
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AUD 0.0713
Multiples of: 5

                   
NCP308SN120T1G


Processor Supervisor 1.12V 1.2V 6-Pin TSOP T/R
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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.

ON Semiconductor 2201
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AUD 0.7791
Multiples of: 1

Voltage Supervisory               Ncp308 Reel
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