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
  
                       
BU4933G-TR


ROHM Semiconductor Supervisory Circuits Low Volt CMOS Detector; 3.3V
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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 347
Ships to you
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AUD 0.3212
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 53.3 V1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4933g Reel
BD45291G-TR


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 347
Ships to you
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AUD 0.5594
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 52.9 V1 InputOpen DrainManual ResetNo Watchdog No Backup100 ms10 V- 40 C+ 105 C1 %Bd45 Reel
TPS3307-25DR


Texas Instruments Supervisory Circuits Triple Processor 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.

Texas Instruments 345
Ships to you
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AUD 2.5756
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 82.5 v , 3.3 V3 InputPush - PullManual Reset no watchdogNo Backup200 ms6 V- 40 C+ 85 C Tps3307 - 25 Reel
CBM810JST3


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.

Corebai Microelectronics 344
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AUD 0.206
Multiples of: 5

                   
STM708TAM6F


Supervisory Circuits 5V Supervisor 200ms 1.6s Timer 40uA
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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 344
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AUD 0.9853
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 85 V1 InputActive High, Active Low, Push - PullManual ResetWatchdog   5.5 V- 40 C+ 85 C Stm708t Reel
XC6138NAQTMR-G


Supervisory Circuits Multi-function voltage detectors with separate sense pin (Max:76V)
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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 341
Ships to you
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AUD 0.484
Multiples of: 1

Voltage DetectorSMD/SMT SOT - 25 - 5 1 InputActive Low, Open DrainManual Reset No WatchdogBackup10 ms6 V- 40 C+ 125 C   Reel , Cut Tape
BU4925F-TR


Supervisory Circuits VOLT DETECT .9V-4.8V 4-PIN
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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 339
Ships to you
between Thu. 01 Oct to Wed. 07 Oct Calender.png

AUD 2.7161
Multiples of: 50

Voltage DetectorsSmd/Smt SOP - 42.5 V1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4925f Cut Tape
BU4223F-TR


Supervisory Circuits LOW VOLT DETECT VOLT 2.5V
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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 339
Ships to you
between Thu. 01 Oct to Wed. 07 Oct Calender.png

AUD 2.9153
Multiples of: 50

Voltage MonitorsSmd/Smt SOP - 42.3 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable7 V- 40 C+ 125 C1 %Bu42 Reel
BD45235G-TR


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 339
Ships to you
between Thu. 01 Oct to Wed. 07 Oct Calender.png

AUD 3.6727
Multiples of: 50

Voltage MonitorsSmd/Smt SSOP - 52.3 V1 InputOpen DrainManual ResetNo Watchdogno watchdogNo Backup50 ms10 V- 40 C+ 105 C1 %Bd48 Reel
MAX6370KA+T


Supervisory Circuits Pin-Selectable Watchdog Timer
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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.

Analog Devices 338
Ships to you
between Thu. 15 Oct to Tue. 20 Oct Calender.png

AUD 1.3656
Multiples of: 1

Voltage Supervisory  SOT - 23 1 InputActive Low, Push - PullNo Manual ResetWatchdogwatchdogNo Backup 5.5 V- 40 C+ 125 C Max6370 Reel
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