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
  
                       
MIC826TYMT-TR


Supervisory Circuits .5% Single Voltage Supervisor
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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 : 4850
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.3354
Multiples of: 1000

Voltage SupervisorySmd/Smt TDFN - 63.075 V1 InputActive High, Active Low, Push - PullManual ResetWatchdogwatchdogNo Backup10 us5.5 V- 40 C+ 125 C Mic826 Reel
TCM810MENB713


Supervisory Circuits Microprocessor 4.38V
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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 : 4826
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.3588
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23B - 32.5 v , 3 v , 3.3 v , 5 v1 InputActive High, Push - PullNo Manual ResetNo Watchdog No Backup65 us5.5 V- 40 C+ 85 C   Reel
MIC803-46D3VC3-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 : 4819
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.2567
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
MIC803-46D3VM3-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 : 4801
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.3405
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 3 1 InputOpen Collector / DrainManual ResetNo Watchdogno watchdogNo Backup15 us5.5 V- 40 C+ 125 C Mic803 Reel
MIC6315-46D3UY-TR


Supervisory Circuits Reset Generator, Active Low, 4.63V 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 : 4798
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.4707
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 4              Reel
MCP121T-315E/LB


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 : 4785
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.5938
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 33.08 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 125 C Mcp121 Reel
MCP1318T-45LE/OT


Supervisory Circuits Active low P-P + Active high P-P, WDI (WDI = 1600ms, reset delay = 200ms, Vtrpd - 4.5V)
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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 : 4748
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.8029
Multiples of: 1

                Mcp1318 Reel
MCP112T-300ETT


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 : 4693
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.5394
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.93 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 125 C Mcp112 Reel
MIC2777-31YM5-TR


Supervisory Circuits Dual Voltage Supervisor with 0.3V and 3.09V 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 : 4651
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.8372
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23            Mic2777 Reel
MCP100T-460ITT


Microchip Technology 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 : 4601
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.3784
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 33 v , 3.3 v , 5 V1 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup 5.5 V- 40 C+ 85 C Mcp100 Reel
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