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
  
                       
BU4217FVE-TR


Supervisory Circuits LOW VOLT DETECT VOLT 1.9V
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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 485
Ships to you
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AUD 2.9153
Multiples of: 50

Voltage MonitorsSmd/Smt VSOF - 51.7 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable7 V- 40 C+ 125 C1 %Bu42 Reel
BU4344FVE-TR


Voltage Detector With Built In Delay Circuit 0.9V to 4.8V 5-Pin VSOF T/R
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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 485
Ships to you
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AUD 2.9153
Multiples of: 50

Voltage MonitorsSmd/Smt VSOF - 5            Bu43 Reel
BU4342FVE-TR


Volt Supervisor Detect W/Delay Circuit 0.9V to 4.8V 5-Pin VSOF T/R
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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 485
Ships to you
between Thu. 01 Oct to Wed. 07 Oct Calender.png

AUD 2.9153
Multiples of: 50

Voltage MonitorsSmd/Smt VSOF - 54.2 V1 InputCmosNo Manual Reset no watchdogNo Backupadjustable7 V- 40 C+ 125 C1 %Bu43 Reel
BD5240FVE-TR


Supervisory Circuits CMOS DETEC VOLT 4.0V
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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 485
Ships to you
between Thu. 01 Oct to Wed. 07 Oct Calender.png

AUD 2.8704
Multiples of: 50

Voltage MonitorsSmd/Smt VSOF - 54 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup 10 V- 40 C+ 105 C1 %Bd52 Reel
BD4720G-TR


ROHM Semiconductor Supervisory Circuits RESET DETEC VOLT 2.0V
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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 485
Ships to you
between Thu. 01 Oct to Wed. 07 Oct Calender.png

AUD 3.4587
Multiples of: 50

Voltage MonitorsSmd/Smt SOT - 23 - 52 V1 InputOpen CollectorsNo Manual Reset no watchdogNo Backup  - 40 C+ 75 C1 %Bd47 Reel
BD45231G-TR


Supervisory Circuits RESET DETEC VOLT 2.3V
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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 485
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 V           Bd45 Reel
BD45362G-TR


Supervisory Circuits RESET DETEC VOLT 3.6V
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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 485
Ships to you
between Thu. 01 Oct to Wed. 07 Oct Calender.png

AUD 3.6727
Multiples of: 50

Voltage MonitorsSmd/Smt SSOP - 53.6 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd45 Reel
BD46432G-TR


ROHM Semiconductor Supervisory Circuits RESET DETEC VOLT 4.4V
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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 485
Ships to you
between Thu. 01 Oct to Wed. 07 Oct Calender.png

AUD 3.7301
Multiples of: 50

Voltage MonitorsSmd/Smt SSOP - 54.4 V1 InputCmosNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd46 Reel
R3111N432A-TR-FE


Supervisory Circuits Low Voltage Detector
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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 484
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AUD 0.4288
Multiples of: 1

   SOT - 23 - 3              Cut Tape
TPS3831G18DQNT


Texas Instruments Supervisory Circuits Ultra-Lo 150nA Ultra Sm Vtg 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.

Texas Instruments 484
Ships to you
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AUD 0.9381
Multiples of: 1

Voltage SupervisorySmd/Smt X2SON - 41.8 V1 InputPush - PullManual Reset no watchdogBackup200 ms6.5 V- 40 C+ 85 C Tps3831g18 Reel
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