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
  
                       
APX803L40-19SA-7


Supervisory Circuits 1.9V 450ms 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 747
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 0.1477

Multiples of: 1

                  Cut Tape
MIC2790L-04VD6-T5


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 747
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 1.4286

Multiples of: 1

Voltage SupervisorySmd/Smt TSOT - 23 - 60.4 V1 InputPush - PullManual ResetNo Watchdogno watchdogNo Backup1.2 s5.5 V- 40 C+ 125 C Mic2790 Reel
BU4334G-TR


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 744
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 0.3349

Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 53.4 V1 InputCmosNo Manual Reset no watchdogNo Backupadjustable7 V- 40 C+ 125 C1 %Bu42(43)Xxg Cut Tape
BD5250G-1TR


Supervisory Circuits Nano Energy™, 5.0V, Adjustable Delay Voltage Detector : ROHMs Free Time Delay Setting CMOS Voltage Detector ICs are highly accurate, with ultra-low current consumption feature that uses CMOS process. Delay time setting can be control by an ext
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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 742
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 0.1996

Multiples of: 1

Voltage DetectorSMD/SMT SSOP - 55 V1 InputOpen DrainNo Manual Reset No WatchdogNo Backup55.5 ms7 V- 40 C+ 85 C0.9 %  Reel , Cut Tape
STM6519APBBUB6F


Supervisory Circuits Smart Reset 4-Pin 2V to 5.5V 1uA 0.5s
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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.

STMicroelectronics 740
Ships to you
between Fri. 03 Jul to Thu. 09 Jul
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AUD 0.8215

Multiples of: 1

Voltage SupervisorySmd/Smt UDFN - 6 1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup7.5 s5.5 V- 40 C+ 85 C Stm6519 Reel
APX803L05-29SA-7


Supervisory Circuits 2.9V, 55ms 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 727
Ships to you
between Fri. 17 Jul to Wed. 22 Jul
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AUD 0.1618

Multiples of: 5

                   
TL7733BCDE4


Supervisory Circuits Single Supply 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.

Texas Instruments 691
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 0.8077

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 83.08 V1 InputActive High, Active Low, Open DrainManual ResetNo Watchdogno watchdogNo Backupprogrammable18 V0 C+ 70 C Tl7733b Tube
MC33064P-5RPG


Supervisory Circuits 4.59V UnderVoltage Sensing 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.

ON Semiconductor 485
Ships to you
between Fri. 03 Jul to Thu. 09 Jul
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AUD 0.4728

Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 3 (TO - 226)4.6 V1 InputOpen Collector / DrainNo Manual ResetNo Watchdog No Backupadjustable6.5 V- 40 C+ 85 C Mc33064 Ammo Pack
APX810S05-29SR-7


Supervisory Circuits 3-pin MPU Power 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.

Diodes Incorporated 43
Ships to you
between Fri. 17 Jul to Wed. 22 Jul
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AUD 0.1551

Multiples of: 5

Voltage DetectorsSmd/Smt SOT - 23 - 32.5 v , 3 v , 3.3 v , 5 v1 InputActive HighNo Manual Reset no watchdogNo Backup1.7 ms5.5 V- 40 C+ 125 C Apx809s/810S Cut Tape
HGM1232M/TR


SOP-8 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.

HGSEMI 0
6 to 16 Weeks Calender.png

AUD 0.3624

Multiples of: 1

                   
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