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
  
                       
NCP305LSQ16T1G


Supervisory Circuits 1.6V Detector w/Reset 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.

ON Semiconductor 8565
Ships to you
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AUD 0.3485
Multiples of: 1

Voltage MonitorsSmd/Smt SC - 82AB - 41.6 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 85 C2 %Ncp305 Reel
TPS3808G50DBVRG4


Processor Supervisor 4.65V 0.4V to 5V 6-Pin SOT-23 T/R
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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 8547
Ships to you
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AUD 1.2876
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 64.65 V1 InputActive Low, Open DrainManual Reset no watchdogNo Backup300 ms6.5 V- 40 C+ 125 C Tps3808g50 Reel
MAX811S


Active Low 1 SOT-143 Monitors & Reset Circuits ROHS
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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.

MSKSEMI 8487
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AUD 0.1061
Multiples of: 5

                   
BD49E42G-MTR


Supervisory Circuits VOLTAGE DETECTOR
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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.

ROHM 8473
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AUD 0.4406
Multiples of: 1

Voltage DetectorsSMD/SMT SSOP - 54.2 V1 InputCMOSNo Manual Reset No WatchdogNo Backup100 us10 V- 40 C+ 105 C1 %BD49ExxG - MAEC - Q101Reel , Cut Tape
MCP1316MT-20RI/OT


Microchip Technology Active low Open-Drain with Internal 4.7k Pull-up, WDI, MR (WDI = 25600ms, reset delay = 1600ms, Vtrpd - 2.0V)
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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 8458
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AUD 0.7682
Multiples of: 1

   SOT - 23 - 5            Mcp1316 Reel
MIC809LYC3-TR


Supervisory Circuits 3-Pin Microprocessor Reset Circuit with Push-Pull Active-Low Output, 4.63V Thres
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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 8439
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AUD 0.7692
Multiples of: 1

Voltage SupervisorySmd/Smt SC70 - 3            Mic809 Cut Tape
NCP308MT300TBG


Supervisory Circuits Voltage Supervisor, Ultra Low Quiescent Current, Programmable Delay Time
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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.

ON Semiconductor 8415
Ships to you
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AUD 0.6699
Multiples of: 1

Voltage Supervisory               Ncp308 Reel
MCP131T-195ITT


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 8407
Ships to you
between Wed. 18 Feb to Fri. 20 Feb Calender.png

AUD 0.7648
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 31.9 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 85 C Mcp131 Reel
TPS3897PDRYR


Supervisory Circuits Sgl Ch,Ultra Small Adj Sup Circuit
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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 8392
Ships to you
between Wed. 18 Feb to Fri. 20 Feb Calender.png

AUD 0.529
Multiples of: 1

Voltage SupervisorySmd/Smt USON - 6Adj1 InputActive High, Open DrainManual ResetNo Watchdogno watchdogNo Backup190 ms6.5 V- 40 C+ 125 C1 %Tps3897 Reel
NCV303LSN31T1G


ON Semiconductor Supervisory Circuits VDETECTOR W PROG DLY 3.1V
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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.

ON Semiconductor 8380
Ships to you
between Wed. 18 Feb to Fri. 20 Feb Calender.png

AUD 0.2489
Multiples of: 1

Voltage MonitorsSmd/Smt TSOP - 53.1 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 125 C2 %Ncp303Aec - Q100Reel
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