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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Enter Qty TypeMounting StyleOutput VoltagePackage / CaseThreshold VoltageNumber of Inputs MonitoredOutput TypeManual ResetWatchdogWatchdog TimersBattery Backup SwitchingReset Delay TimeSupply Voltage - MaxMinimum Operating TemperatureMaximum Operating TemperatureAccuracySeriesQualificationPackaging
  
                       
MAX813LESA+T


Microprocessor & Microcontroller Supervisors Simple Reset/Power-On Reset Active High 4.65V SOP-8_150mil 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.

Analog Devices 2633
Ships to you
between Fri. 17 Jul to Wed. 22 Jul
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AUD 2.5066

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.65 V1 InputActive High, Push - PullManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Max813l Reel
BU4933G-TR


ROHM Semiconductor Supervisory Circuits Low Volt CMOS Detector; 3.3V
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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 347
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 0.3212

Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 53.3 V1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4933g Reel
AZ7042RTR-E1


Supervisory Circuits Voltage Detector IC 300uA 30uA 0.8V 50mV
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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 342
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 0.474

Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 89 - 34.2 V Open CollectorsNo Manual Reset watchdogBackup 18 V- 40 C+ 85 C Az7042 Reel
XC6138NAQTMR-G


Supervisory Circuits Multi-function voltage detectors with separate sense pin (Max:76V)
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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.

Torex Semiconductor 341
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 0.4856

Multiples of: 1

Voltage DetectorSMD/SMT SOT - 25 - 5 1 InputActive Low, Open DrainManual Reset No WatchdogBackup10 ms6 V- 40 C+ 125 C   Reel , Cut Tape
DS1832S+T&R


Supervisory Circuits 3.3 Volt MicroMonitor Chip
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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.

Analog Devices 337
Ships to you
between Fri. 17 Jul to Wed. 22 Jul
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AUD 2.0721

Multiples of: 1

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BU4240G-TR


ROHM Semiconductor Supervisory Circuits CMOS LOW VOLT DETEC
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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 334
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 0.3284

Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54 V           Bu42 Reel
UIC809G-B-AE2-3-R


SOT-23-3 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.

Unisonic 329
Ships to you
between Fri. 17 Jul to Wed. 22 Jul
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AUD 0.1134

Multiples of: 5

                   
BD48K35G-TL


ROHM Semiconductor Supervisory Circuits Standard 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 323
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 0.2624

Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 33.5 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup 6 V- 40 C+ 105 C1 %Bd48 Reel
MIC706SMY


Supervisory Circuits uP Supervisor, Watchdog Timer, 2.93V VTH, SOIC-08 - 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 78
Ships to you
between Fri. 17 Jul to Wed. 22 Jul
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AUD 0.2643

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.65 v , 4.4 V1 InputActive High, Active LowManual ResetWatchdogwatchdogBackup250 ns5.5 V- 40 C+ 85 C Mic706 Tube
APX803S00-29SA-7


Supervisory Circuits 2.93V 1.7ms MPU Reset 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.

Diodes Incorporated 0
6 to 16 Weeks Calender.png

AUD 0.154

Multiples of: 1

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