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
  
                       
STM817MM6F


Supervisory Circuits 4.40V w/Batt Switch
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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 2425
Ships to you
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AUD 0.7812
Multiples of: 2500

Voltage SupervisorySmd/Smt SO - 81 v to 5.5 V1 InputActive Low, Push - PullNo Manual ResetWatchdog Backup280 ms5.5 V- 40 C+ 85 C Stm817m Reel
BU4812G-TR


Supervisory Circuits IC CMOS VOLT DETECT
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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 1916
Ships to you
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AUD 0.2976
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 51.2 V1 InputOpen DrainNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4812g Reel
S-80850CNMC-B9BT2U


Supervisory Circuits 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.

Ablic 1915
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AUD 0.5877
Multiples of: 1

Voltage Detectors  SOT - 23 - 5            S - 808 Cut Tape
TC1271AMVRCTR


Supervisory Circuits 4Pin uP Reset Mon 4.38V Reset Thresh
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Microchip 1915
Ships to you
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AUD 1.15
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 44.38 V1 InputActive High, Push - PullManual Reset no watchdog  5.5 V- 40 C+ 125 C   Cut Tape
MCP1318T-46LE/OT


Supervisor Integrated Circuit; power on reset monitor (PoR)
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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 1915
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AUD 1.6418
Multiples of: 1

                   
MCP130-475DI/TO


Supervisor Open Drain or Open Collector 1 Channel TO-92-3
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Microchip 1906
Ships to you
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AUD 0.4136
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 33 v , 3.3 v , 5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdog No Backup350 ms5.5 V- 40 C+ 85 C   Bulk
MCP1320T-30BE/OT


Supervisory Circuits Active low Open-drain, WDI, MR (WDI = 102ms, reset delay = 1.6ms, Vtrpd - 3.0V)
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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 1906
Ships to you
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AUD 1.2981
Multiples of: 1

   SOT - 23 - 5            Mcp1320 Cut Tape
MIC812RUY-TR


Supervisory Circuits Microprocessor Reset Circuit with Manual Reset, Push-Pull Active-High Output, 2.
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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 1905
Ships to you
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AUD 0.8346
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 4            Mic812 Cut Tape
R3117N073A-TR-YE


Supervisory Circuits Low Voltage Detector with SENSE Pin for Industrial Applications
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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 1635
Ships to you
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AUD 0.6741
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 50.7 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup 6 V- 40 C+ 105 C R3117n - Y Cut Tape
MAX705ESA+T


Supervisory Circuits Low-Cost, uP Supervisory Circuits
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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.

Analog Devices 440
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AUD 1.0206
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.65 V1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 85 C Max705 Reel
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