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
  
                       
MCP1316T-44NE/OT


Supervisory Circuits Active low P-P, WDI, MR (WDI = 6.3ms, reset delay = 1600ms, Vtrpd - 4.4V)
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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 : 2890
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.823
Multiples of: 1

                Mcp1316 Reel
MIC2790L-04VD6-TR


Supervisory Circuits Supervisor with High-Accuracy, Ultra-Fast Propagation Delay and Capacitor-Progra
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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 : 2890
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 1.2639
Multiples of: 1

Voltage SupervisorySmd/Smt TSOT - 23 - 60.4 V1 InputPush - PullManual Reset no watchdogNo Backup1.2 s5.5 V- 40 C+ 125 C Mic2790 Reel
TCM810SVLB713


Supervisory Circuits Microprocessor 2.93V
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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 : 2888
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.4025
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 32.93 V1 InputActive High, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup560 ms5.5 V- 40 C+ 125 C Tcm810 Reel
MCP1320T-46GEOT


Microchip Technology Supervisory Circuits ACTIVE LO OPEN-DRAIN WDI
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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 : 2876
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 Reset watchdogNo Backup2240 ms5.5 V- 40 C+ 125 C Mcp1320 Reel
MCP1318T-46LE/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 : 2875
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.7762
Multiples of: 1

                   
MIC803-44D3VC3-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 : 2873
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.3869
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 3 1 InputOpen Collector / DrainManual Reset no watchdogNo Backup15 us5.5 V- 40 C+ 125 C Mic803 Reel
Hot MCP1316MT-45GE/OT


Microchip Technology Active low Open-Drain with Internal 4.7k Pull-up, WDI, MR (WDI = 1600ms, reset delay = 30ms, 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 : 2869
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.2482
Multiples of: 1

                Mcp1316 Reel
MCP1321T-26GE/OT


Supervisory Circuits Active low Open-drain + Active high P-P, WDI (WDI = 1600ms, 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 : 2861
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.8705
Multiples of: 1

                Mcp1321 Reel
TC54VC4302EMB713


Supervisor Push-Pull, Totem Pole 1 Channel SOT-89-3
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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 : 2860
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.5546
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 89 - 31.1 v to 6 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 85 C Tc54 Reel
TC54VC2502ECB713


Supervisory Circuits 2.5vVtg Det 2% Tol.
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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 0.6526
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23A - 32.5 V1 InputActive Low, Push - PullNo Manual Reset no watchdog  10 V- 40 C+ 85 C Tc54 Cut Tape
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