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.

Supervisory Circuits

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First...697071727374
First...697071727374
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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
  
                       
MIC2772-M3M3YML-TR


Supervisory Circuits Dual Voltage Supervisor wManual Reset & Active-Low Open-Drain Outputs 4.38V140ms - 4.38V140ms, 2mm x 2mm MLF
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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 0.9627

Multiples of: 1

Voltage SupervisorySmd/Smt MLF - 8              Reel
MIC2772-M3S3YML-TR


Supervisory Circuits Dual Voltage Supervisor wManual Reset & Active-Low Open-Drain Outputs 4.38V140ms - 2.93V140ms, 2mm x 2mm MLF
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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 0.9627

Multiples of: 1

Voltage SupervisorySmd/Smt MLF - 8              Reel
MIC2772-T3T3YML-TR


Supervisory Circuits Dual Voltage Supervisor wManual Reset & Active-Low Open-Drain Outputs 3.08 140ms - 3.08V140ms, 2mm x 2mm MLF
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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 0.9627

Multiples of: 1

Voltage SupervisorySmd/Smt MLF - 8              Reel
MIC2772-L3L3YML-TR


Supervisory Circuits Dual Voltage Supervisor wManual Reset & Active-Low Open-Drain Outputs 4.63V140ms - 4.63V140ms, 2mm x 2mm MLF
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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 0.9627

Multiples of: 1

Voltage SupervisorySmd/Smt MLF - 8              Reel
MIC2772-S2S3YML-TR


Supervisory Circuits Dual Voltage Supervisor wManual Reset & Active-Low Open-Drain Outputs 2.93V20ms - 2.93V140ms, 2mm x 2mm MLF
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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 0.9627

Multiples of: 1

Voltage SupervisorySmd/Smt MLF - 8              Reel
MIC2772-T2T3YML-TR


Supervisory Circuits Dual Voltage Supervisor wManual Reset & Active-Low Open-Drain Outputs 3.08V20ms - 3.08V140ms, 2mm x 2mm MLF
Icon ROHS
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 0.9627

Multiples of: 1

Voltage SupervisorySmd/Smt MLF - 8              Reel
MIC2772-L3T3YML-TR


Supervisory Circuits Dual Voltage Supervisor wManual Reset & Active-Low Open-Drain Outputs 4.63V140ms - 3.08V140ms, 2mm x 2mm MLF
Icon ROHS
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 0.9627

Multiples of: 1

Voltage SupervisorySmd/Smt MLF - 8              Reel
MIC2777-23YM5-TR


Supervisory Circuits Dual Voltage Supervisor with 0.3V and 2.34V Thresholds Active-High and Active-L
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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 0.975

Multiples of: 3000

                  Cut Tape
MCP1316T-30FE/OT


Supervisory Circuits Active low P-P, WDI, MR (WDI = 102ms, reset delay = 30ms, 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 Availability : 0
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USD 1.1917

Multiples of: 1

                Mcp1316 Reel
MCP1322T-32AE/OT


Microchip Technology Active low Open-drain + Active High-PP, MR(Reset delay = 1.6ms, Vtrpd - 3.2V)
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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 1.1917

Multiples of: 1

                Mcp1322 Reel
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First...697071727374

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