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.
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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
  
                       
MCP112-300E/TO


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 1675
Ships to you
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AUD 0.7772
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 32.93 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 125 C Mcp112 Bulk
MAX6816EUS+T


Supervisory Circuits +/-15kV ESD-Protected, Single/Dual/Octal, CMOS Switch Debouncers
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Analog Devices 1675
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AUD 2.0832
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 42.4 V1 InputActive High, Push - PullNo Manual ResetWatchdogwatchdogNo Backup 5.5 V + 125 C Max6816 Reel
TPS3840PH30DBVRQ1


Supervisory Circuits Automotive high-input voltage supervisor with manual reset and programmable-reset time delay 5-SOT-23 -40 to 125
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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.

Texas Instruments 1673
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AUD 0.6991
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 53 V1 InputActive High, Push - PullManual Reset no watchdogBackup619 ms10 V- 40 C+ 125 C1 %Tps3840Aec - Q100Cut Tape
APX803L-28SA-7


Supervisory Circuits 2.8V 0ms Reset Generator
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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.

Diodes Incorporated 1670
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AUD 0.1641
Multiples of: 1

                  Cut Tape
BD48K45G-TL


ROHM Semiconductor Supervisory Circuits Volt Sup Det 2.3-6V
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ROHM 1668
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AUD 0.2212
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 34.5 V1 Input      6 V- 40 C+ 105 C1 %Bd48 Reel
BD4854G-TR


Supervisor Open Drain or Open Collector 1 Channel 5-SSOP
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ROHM 1668
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AUD 0.2212
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 55.4 V           Bd48 Reel
TC1270ATVRCTR


Supervisory Circuits 4Pin uP Reset Mon 3.08V Reset Thresh
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Microchip 1668
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AUD 0.9795
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 41 v to 5.5 V1 InputActive Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Tc1270 Reel
MCP120-485GI/TO


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 1667
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AUD 0.7303
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 33 V , 3.3 V , 5 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup350 ms5.5 V- 40 C+ 85 C Mcp120 Bulk
MCP1320T-46KEOT


Microchip Technology Supervisory Circuits ACTIVE LO OPEN-DRAIN WDI
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Microchip 1663
Ships to you
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AUD 1.2172
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
RS809-2.93YSF3


SOT-23 Monitors & Reset Circuits ROHS
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RUNIC 1658
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AUD 0.102
Multiples of: 10

                   
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