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
  
                       
APX803L40-27SR-7


Supervisory Circuits 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 2882
Ships to you
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AUD 0.1556
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23R - 32.7 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup450 ms5.5 V- 40 C+ 150 C1.5 %Apx803l Cut Tape
HG810RM3/TR


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.

HGSEMI 2880
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AUD 0.0582
Multiples of: 10

                   
RT9818C-44GV


Supervisory Circuits Micro-Power Voltage Detectors
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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.

Richtek 2880
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AUD 0.2227
Multiples of: 1

Voltage DetectorSMD/SMT SOT - 23 - 34.4 V Open DrainManual Reset No WatchdogNo Backup220 ms6 V- 40 C+ 85 C1.5 %  Reel , Cut Tape
BU4344F-TR


Supervisory Circuits LOW VOLT DETEC VOLT 4.6V
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ROHM 2880
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AUD 0.2634
Multiples of: 1

Voltage MonitorsSmd/Smt SOF - 44.4 V1 InputCmosNo Manual ResetNo Watchdogno watchdogNo Backupadjustable7 V- 40 C+ 125 C1 %Bd43 Reel
STM6778SYWB6F


Supervisory Circuits Dual triple ultra Lo Vltg 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.

STMicroelectronics 2880
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AUD 0.9287
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 60.8 v to 5.5 V2 InputActive Low, Open DrainManual ResetNo Watchdog No Backup280 ms5.5 V- 40 C+ 85 C Stm6778 Reel
TPS37041BPLEDDFRQ1


Supervisory Circuits Automotive multichan nel window superviso
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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 2880
Ships to you
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AUD 1.9486
Multiples of: 1

Voltage SupervisorySMD/SMT SOT - 23 - 8 1 InputActive Low, Push - PullManual Reset No WatchdogNo Backup5 ms6 V- 40 C+ 125 C1 %TPS3704 - Q1 Reel , Cut Tape
BD5256G-TR


Supervisory Circuits CMOS DETEC VOLT 5.6V
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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.

ROHM 2879
Ships to you
between Tue. 07 Jul to Thu. 09 Jul Calender.png

AUD 0.2364
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 55.6 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup-10 V- 40 C+ 105 C1 %Bd52 Cut Tape
NCP305LSQ37T1G


Supervisory Circuits 3.7V 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 2879
Ships to you
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AUD 0.3043
Multiples of: 1

Voltage MonitorsSmd/Smt SC - 82AB - 43.7 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 85 C2 %Ncp305 Reel
MAX809C263NR


SOT-23 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.

SLKORMICRO 2842
Ships to you
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AUD 0.0671
Multiples of: 10

                   
CAT809TTBI-GT3-MS


SOT-23 Supervisor and Reset ICs 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 698
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AUD 0.0769
Multiples of: 10

                   
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