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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(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
  
                       
TC1270ALVRCTR


Supervisory Circuits 4Pin uP Reset Mon 4.63V Reset Thresh
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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 : 2858
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.8321
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 41 v to 5.5 V1 InputActive Low, Push - PullManual Reset no watchdog  5.5 V- 40 C+ 125 C Tc1270a Reel
MIC6315-44D4UY-TR


Supervisory Circuits Reset Generator, Active Low, 4.38V 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 : 2851
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.4321
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 4              Reel
MCP130-450I/SN


Microchip Technology Supervisory Circuits w5K Pull-Up 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 : 2846
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USD 0.5434
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 Mcp130 Tube
MCP1320T-42JE/OT


Supervisory Circuits Active low Open-drain, WDI, MR (WDI = 6.3ms, reset delay = 200ms, Vtrpd - 4.2V)
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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 : 2842
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.168
Multiples of: 1

   SOT - 23 - 5            Mcp1320 Reel
MCP1319MT-47QE/OT


Supervisory Circuits Active low Open-drain with internal 4.7k pullup + Active high P-P, MR (Reset delay = 1600ms, Vtrpd - 4.7V)
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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 : 2842
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 1.43
Multiples of: 1

                Mcp1319 Cut Tape
MIC812JUY-TR


Supervisory Circuits Microprocessor Reset Circuit with Manual Reset Push-Pull Active-High Output 4.
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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 : 2841
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.5288
Multiples of: 1

                  Cut Tape
TC1271ASVCTTR


Supervisory Circuits 5Pin uP Reset Mon 2.93V Reset Thresh
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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 : 2829
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.7925
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.93 V1 InputActive High, Push - PullManual Reset no watchdog  5.5 V- 40 C+ 125 C Tc1271a Cut Tape
MCP112T-240ETT


Microchip Technology Supervisory Circuits 1uA Sup P-P 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.

Microchip Availability : 2813
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.4239
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.32 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 125 C Mcp112 Reel
MCP1320T-46BE/OT


Supervisory Circuits Active low Open-drain, WDI, MR (WDI = 102ms, reset delay = 1.6ms, Vtrpd - 4.6V)
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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 : 2813
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.8438
Multiples of: 1

                Mcp1320 Cut Tape
MIC2782CRYCS-TR


Supervisor Open Drain or Open Collector 2 Channel 6-WLCSP (0.8x1.2)
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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 : 2807
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.5681
Multiples of: 1

Voltage SupervisorySmd/Smt WLCSP - 6 2 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup2 s5.5 V- 40 C+ 85 C Mic2782 Reel
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