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
  
                       
BD4944FVE-TR


Supervisory Circuits CMOS DETEC VOLT 4.7V
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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 2903
Ships to you
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AUD 0.3563
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 54.4 V1 InputCmosNo Manual Reset no watchdogNo Backup--- 40 C+ 105 C1 %Bd49 Reel
BD48E46G-MTR


Supervisor Open Drain or Open Collector 1 Channel 5-SSOP
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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 2903
Ships to you
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AUD 0.4406
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 54.6 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup100 us10 V- 40 C+ 105 C1 % Aec - Q101Cut Tape
BU4233FVE-TR


Supervisory Circuits LOW VOLT DETECT VOLT 3.5V
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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 2903
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.4855
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 53.3 V           Bu42 Reel
APX803L20-44SA-7


Supervisory Circuits 4.4V 220ms 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 2902
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AUD 0.1591
Multiples of: 1

                  Cut Tape
BU4811F-TR


Supervisory Circuits IC LO VOLT DETCTR CMOS 1.1V
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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.

ROHM 2902
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.3797
Multiples of: 1

Voltage DetectorsSmd/Smt SOP - 41.1 V1 InputOpen DrainNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4811f Cut Tape
BU45L472G-TL


Supervisory Circuits Volt Det IC 4.7V Open Drain
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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 2902
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.408
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 34.7 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup200 ms6 V- 40 C+ 105 C1 %Bu45/Bu46 Cut Tape
BU4328FVE-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 2901
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.471
Multiples of: 1

Voltage DetectorsSmd/Smt VSOF - 52.8 V1 InputCmosNo Manual Reset no watchdogNo Backupadjustable7 V- 40 C+ 125 C1 %Bu42(43)Xxfve Cut Tape
S-1009N08I-M5T1U


Supervisory Circuits VOLTAGE DETECTOR ULTRA LOW IQ
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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.

ABLIC 2901
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AUD 0.6705
Multiples of: 1

Voltage Detectors  SOT - 23 - 5            S - 1009 Cut Tape
MIC809TYC3-TR


Supervisory Circuits 3-Pin Microprocessor Reset Circuit with Push-Pull Active-Low Output, 3.08V Thres
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Microchip 2901
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AUD 0.7146
Multiples of: 1

Voltage SupervisorySmd/Smt SC70 - 3            Mic809 Cut Tape
MCP1319T-28LE/OT


Supervisory Circuits Active low P-P + Active high P-P MRReset delay = 200ms Vtrpd - 2.8V
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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 2901
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 1.2321
Multiples of: 1

   SOT - 23 - 5            Mcp1319 Cut Tape
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