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
  
                       
R3116N281C-TR-FE


Supervisory Circuits 0.8% Accuracy 0.5V Operating Voltage Detector with Delay Function
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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.

Nisshinbo 2770
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AUD 0.3991
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 52.8 V1 InputCmosNo Manual Reset no watchdogBackup100 ms6 V- 40 C+ 85 C0.8 %R3116n Reel
MCP120T-270I/TT


Supervisor Integrated Circuit; power on reset monitor (PoR)
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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 2769
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AUD 0.5464
Multiples of: 1

                   
BU4218G-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 2768
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AUD 0.3349
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 51.8 V           Bu42 Cut Tape
BU46L332G-TL


Supervisor Push-Pull, Totem Pole 1 Channel 3-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 2765
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AUD 0.541
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 33.3 V1 InputCmosNo Manual Reset no watchdogNo Backup100 ms6 V- 40 C+ 105 C1 %Bu45/Bu46 Cut Tape
MAX811RDB4RG


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.

HANSCHIP 2764
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AUD 0.0758
Multiples of: 5

                   
BU45K252G-TL


Supervisory Circuits 2.5V 200ms SSOP3 Nch Volt Detctr IC
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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 2764
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AUD 0.2559
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP3 - 32.5 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup200 ms6 V- 40 C+ 105 C1 %Bu45/Bu46 Cut Tape
BU4327FVE-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 2764
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 0.4357
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 52.7 V1 InputCmosNo Manual Reset no watchdogNo Backupadjustable7 V- 40 C+ 125 C1 %Bu43 Reel
BD46311G-TR


Supervisory Circuits RESET DETEC VOLT 3.2V
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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 2764
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 3.6727
Multiples of: 50

Voltage MonitorsSmd/Smt SSOP - 53.2 V1 InputCmosNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd46 Reel
BD5241G-TR


ROHM Semiconductor Supervisory Circuits CMOS DETEC VOLT 4.1V
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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 2761
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.2247
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54.1 V1 InputOpen DrainNo Manual Reset no watchdogNo Backupadjustable10 V- 40 C+ 105 C1 %Bd52 Reel
BD45282G-TR


Supervisory Circuits RESET DETEC VOLT 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.

ROHM 2761
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 0.5648
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 52.8 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd45 Reel
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