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
  
                       
NCP301LSN28T1G


ON Semiconductor Supervisory Circuits 2.8V Detector wReset 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 0
6 to 16 Weeks Calender.png

AUD 0.3793
Multiples of: 3000

Voltage MonitorsSmd/Smt SOT - 23 - 5 TH in (TSOP - 5)2.8 V1 InputActive Low, Open DrainNo Manual Reset no watchdogBackup 10 V- 40 C+ 125 C2 %Ncp301 Reel
BU4822FVE-TR


ROHM Semiconductor Supervisory Circuits IC CMOS VOLT DETECT
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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 0
6 to 16 Weeks Calender.png

AUD 0.3797
Multiples of: 1

Voltage DetectorsSmd/Smt VSOF - 52.2 V1 InputOpen DrainNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4822fve Reel
R3112Q441C-TR-FE


Supervisory Circuits Low Voltage Detector with output delay (output capacitor type)
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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 0
6 to 16 Weeks Calender.png

AUD 0.3797
Multiples of: 1

Voltage DetectorsSmd/Smt SC - 82AB - 44.4 V1 InputCmosNo Manual Reset no watchdogBackup100 ms6 V- 40 C+ 85 C2 %R3112q Cut Tape
XC61CN3602MR-G


Supervisory Circuits
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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 0
6 to 16 Weeks Calender.png

AUD 0.3797
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 33.6 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup30 us10 V- 40 C+ 85 C2 %  Cut Tape
BU4938F-TR


Supervisory Circuits IC CMOS VOLT DETECT
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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 0
6 to 16 Weeks Calender.png

AUD 0.3797
Multiples of: 1

Voltage DetectorsSmd/Smt SOP - 43.8 V1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4938f Cut Tape
STM6519ACARUB6F


Supervisory Circuits 4-Pin Smart Reset IC 2V to 5.5V 1uA
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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 0
6 to 16 Weeks Calender.png

AUD 0.38
Multiples of: 3000

Voltage SupervisorySmd/Smt UDFN - 6L 1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup1.5 s5.5 V- 40 C+ 85 C Stm6519 Reel
BD46381G-TR


Supervisory Circuits RESET DETEC VOLT 3.9V
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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 0
6 to 16 Weeks Calender.png

AUD 0.3805
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 53.9 V1 InputCmosNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd46 Reel
BD46461G-TR


ROHM Semiconductor Supervisory Circuits RESET 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 0
6 to 16 Weeks Calender.png

AUD 0.3805
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54.7 V1 InputCmosNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd46 Reel
TLV803EB46DCKR


Supervisory Circuits Low-power 3-pin voltage supervisor reset IC with active-low open-drain reset 3-SC70 -40 to 125
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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 0
6 to 16 Weeks Calender.png

AUD 0.3806
Multiples of: 1

                  Cut Tape
BU4823FVE-TR


Supervisory Circuits IC CMOS VOLT DETECT
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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 0
6 to 16 Weeks Calender.png

AUD 0.3808
Multiples of: 1

Voltage DetectorsSmd/Smt VSOF - 52.3 V1 InputOpen DrainNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4823fve Cut Tape
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