About Supervisory Circuits

Microchip 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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Enter Qty TypeMounting StyleOutput VoltagePackage / CaseThreshold VoltageNumber of Inputs MonitoredOutput TypeManual ResetWatchdogWatchdog TimersBattery Backup SwitchingReset Delay TimeSupply Voltage - MaxMinimum Operating TemperatureMaximum Operating TemperatureAccuracySeriesQualificationPackaging
  
                       
MIC2788-XYMT-TR


Microchip Technology Micrel 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.

Microchip Availability : 0
Ships to you
by Wed. 24 Jul
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USD 0.4118

Multiples of: 1

Voltage SupervisorySmd/Smt MLF - 8              Reel
MCP102T-450E/LB


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 Availability : 0
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USD 0.4163

Multiples of: 3000

Voltage SupervisorySmd/Smt SC70 - 34.38 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 125 C Mcp102 Cut Tape
TC54VN1402EZB


Supervisory Circuits 1.4V 2% TO92-3
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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 Availability : 0
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USD 0.4269

Multiples of: 2000

Voltage SupervisoryThrough Hole TO - 92 - 31.1 v to 6 V1 InputCmos, Open DrainNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 85 C Tc54 Bulk
MIC826RYMT-T5


Supervisory Circuits Voltage Supervisor w Watchdog Timer 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.

Microchip Availability : 0
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USD 0.4274

Multiples of: 1

Voltage SupervisorySmd/Smt TDFN - 62.625 V Active High, Active Low, Push - PullManual Reset watchdogNo Backup10 us6 V- 40 C+ 125 C Mic826 Reel
MIC708SMY-TR


Supervisory Circuits uP Supervisor, Active High & Low Resets, 2.93V VTH
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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 Availability : 0
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USD 0.4282

Multiples of: 2500

Voltage SupervisorySmd/Smt SOIC - 8            Mic708 Reel
MCP120T-475I/SN


Microchip Technology Supervisory Circuits Open Drain 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 Availability : 0
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USD 0.4313

Multiples of: 3300

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 Reel
MCP102T-315E/LB


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 Availability : 0
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USD 0.4313

Multiples of: 3000

Voltage SupervisorySmd/Smt SC - 70 - 33.08 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup120 ms5.5 V- 40 C+ 125 C Mcp102 Reel
TC54VC3002EZB


Supervisory Circuits 3V 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 Availability : 0
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USD 0.4329

Multiples of: 1

Voltage DetectorsThrough Hole TO - 92 - 31.1 v to 6 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C Tc54 Bulk
MIC812MUY TR


Supervisory Circuits Microprocessor Reset Circuit with Manual Reset, Push-Pull Active-High Output, 4.38V Threshold, 140ms reset pulse in SOT143-4 - Lead Free
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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 Availability : 0
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USD 0.4331

Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 143 - 4 1 InputActive High, Push - PullManual ResetNo Watchdogno watchdogNo Backup     Mic812 Reel
MIC6315-42D3UY-TR


Supervisory Circuits Reset Generator, Active Low, 4.20V VTH, Manual Reset
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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 Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.4331

Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 143 - 4              Reel
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