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
  
                       
TCM809TENB713


Supervisory Circuits Microprocessor 38V
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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 : 14288
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.2625
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23B - 32.5 V , 3 V , 3.3 V , 5 V1 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup560 ms5.5 V- 40 C+ 85 C Tcm809 Cut Tape
MCP1316T-29LE/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 Availability : 13928
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.7567
Multiples of: 1

                   
MIC803-30D3VC3-TR


Supervisory Circuits 3-Pin Microprocessor Supervisor Circuit w/ Open-Drain Reset Output
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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 : 13451
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.3405
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 3 1 InputOpen Collector / DrainManual ResetNo Watchdogno watchdogNo Backup15 us5.5 V- 40 C+ 125 C Mic803 Reel
MIC2791N-04VMT-TR


Supervisory Circuits Supervisor w/ High- Accuracy, Ultra-Fast
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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 : 13273
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 1.2639
Multiples of: 1

Voltage SupervisorySmd/Smt TDFN - 60.4 V1 InputActive Low, Push - PullManual Reset no watchdogNo Backup1.2 s5.5 V- 40 C+ 125 C1 %  Reel
MCP1316MT-29LE/OT


Supervisor Open Drain or Open Collector 1 Channel SOT-23-5
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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 : 13118
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.7762
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52 v to 4.7 V1 InputActive Low, Open DrainManual ResetWatchdog No Backup2240 ms5.5 V- 40 C+ 125 C   Reel
MCP1319MT-26EE/OT


Supervisory Circuits Active low Open-drain with internal 4.7k pullup + Active high P-P, MR (Reset delay = 30ms, Vtrpd - 2.6V)
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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 : 12548
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.7613
Multiples of: 1

   SOT - 23 - 5            Mcp1319 Reel
MIC706TMY-TR


Supervisory Circuits P Supervisor, Watchdog Timer, 3.08V VTH, SOIC-08
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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 : 12125
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.8818
Multiples of: 2500

Voltage SupervisorySmd/Smt SOIC - 8            Mic706 Reel
MCP100T-300I/TT


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 Availability : 11649
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.301
Multiples of: 3000

                   
Hot MIC803-26D3VC3-TR


Supervisory Circuits 3-Pin Microprocessor Supervisor Circuit w/ Open-Drain Reset Output
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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 : 11640
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.2203
Multiples of: 3000

Voltage SupervisorySmd/Smt SC - 70 - 3 1 InputOpen Collector / DrainManual ResetNo Watchdogno watchdogNo Backup15 us5.5 V- 40 C+ 125 C Mic803 Reel
MIC6315-26D3UY TR


Supervisory Circuits Reset Generator, Active Low,4.63V VTH, Manual Reset, SOT-143 - 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 : 11640
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.3063
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 143 - 4 1 InputActive Low, Open DrainManual ResetNo WatchdogNo WatchdogNo Backup     Mic6315 Reel
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