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
  
                       
MCP102-450E/TO


Supervisory Circuits Push-Pull 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.

Microchip 549
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AUD 0.6452
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 34.38 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 125 C Mcp102 Bulk
S-80836CLY-B2-U


Supervisory Circuits 3.6V 1.3uA CMOS Out
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ABLIC 545
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AUD 0.5654
Multiples of: 1

Voltage DetectorsThrough Hole TO - 92HF - 33.6 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 85 C2 %  Bulk
TPS3823A-33DBVT


Supervisory Circuits Supply VTG Supervisr w/ Watchdog Input
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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 537
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AUD 1.1739
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.93 V1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup200 ms5.5 V- 40 C+ 85 C2.4 %Tps3823a - 33 Reel
MCP120-300ISN


Microchip Technology Supervisory Circuits Open Drain Low
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Microchip 524
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AUD 1.006
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 83 v , 3.3 v , 5 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup350 ms5.5 V- 40 C+ 85 C Mcp120 Tube
APX810-26SAG-7


Supervisory Circuits 3-pin MPU Reset IC 2.63V
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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 523
Ships to you
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AUD 0.1871
Multiples of: 5

Voltage SupervisorySmd/Smt SOT - 23 - 32.5 v , 3 v , 3.3 v , 5 v1 InputActive High, Push - PullNo Manual Reset no watchdogNo Backup200 ms5.5 V- 40 C+ 85 C Apx809/810 Cut Tape
TPS3851H33EDRBR


Supervisory Circuits High-Accuracy Voltage Supervisor With Integrated Watchdog Timer 8-SON -40 to 125
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Texas Instruments 520
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AUD 1.4823
Multiples of: 1

Voltage SupervisorySmd/Smt SON - 83.3 V1 InputActive - Low,Open - DrainManual Reset watchdog  5 V- 40 C+ 125 C1 %Tps3851 Cut Tape
MAX6373KA+T


Supervisory Circuits Pin-Selectable Watchdog Timers
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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 513
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AUD 3.8971
Multiples of: 1

Voltage Supervisory  SOT - 23 1 InputActive Low, Open DrainNo Manual ResetWatchdogwatchdogNo Backup 5.5 V- 40 C+ 125 C Max6373 Reel
APX803L05-28SA-7


Supervisory Circuits 2.8V 55ms 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 509
Ships to you
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AUD 0.1566
Multiples of: 5

Voltage DetectorsSmd/Smt SOT - 23 - 32.8 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup55 ms5.5 V- 40 C+ 150 C1.5 %Apx803l Cut Tape
BD49E23G-MTR


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.

ROHM 507
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AUD 0.4299
Multiples of: 1

Voltage DetectorsSMD/SMT SSOP - 52.3 V1 InputCMOSNo Manual Reset No WatchdogNo Backup100 us10 V- 40 C+ 105 C1 %BD49ExxG - MAEC - Q101Reel , Cut Tape
SP708TEN-LTR


Exar Supervisory Circuits LOW PWR MICROPROCESSOR
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MaxLinear 318
Ships to you
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AUD 0.5361
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 8 Narrow            Sp708 Reel
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