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
  
                       
TPS3808EG25DBVR


Supervisory Circuits 600nA ultra-low quie scent current superv
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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 2900
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 1.3272
Multiples of: 1

Voltage SupervisorySMD/SMT SOT - 23 - 62.33 V1 InputOpen DrainManual Reset No WatchdogBackup20 ms6 V- 40 C+ 125 C1 %TPS3808E Reel , Cut Tape
BU4348G-TR


Supervisory Circuits CMOS LOW VOLT DETEC
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ROHM 2899
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AUD 0.3305
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 54.8 V1 InputCmosNo Manual Reset no watchdogNo Backupadjustable7 V- 40 C+ 125 C1 %Bu43 Cut Tape
BU4347G-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 2899
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.3349
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 54.7 V1 InputCmosNo Manual Reset no watchdogNo Backupadjustable7 V- 40 C+ 125 C1 %Bu42(43)Xxg Cut Tape
BU4947F-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 2899
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.3914
Multiples of: 1

Voltage DetectorsSmd/Smt SOP - 44.7 V1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4947f Cut Tape
BU4236F-TR


Supervisory Circuits LOW VOLT DETECT VOLT 3.8v
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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 2899
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.4227
Multiples of: 1

Voltage MonitorsSmd/Smt SOP - 43.6 V           Bu42(43)Xxf Cut Tape
BD53E27G-MTR


Supervisory Circuits VOLTAGE DETECTOR WADJ DELAY
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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 2899
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.4348
Multiples of: 1

Voltage DetectorsSMD/SMT SSOP - 52.7 V1 InputCMOSNo Manual Reset No WatchdogNo BackupProgrammable10 V- 40 C+ 105 C1 %BD53ExxG - MAEC - Q101Reel , Cut Tape
BU4222FVE-TR


Supervisory Circuits LOW VOLT DETECT VOLT 2.4V
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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 2899
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.501
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 52.2 V           Bu42 Cut Tape
MCP102T-195I/LB


Supervisory Circuits Push-Pull Low
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Microchip 2899
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AUD 0.9138
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 31.9 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup120 ms5.5 V- 40 C+ 85 C Mcp102 Reel
RT9818A-30GV


Supervisory Circuits Micro-Power Voltage Detectors
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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.

Richtek 2898
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.2357
Multiples of: 1

Voltage DetectorSMD/SMT SOT - 23 - 33 V Open DrainManual Reset No WatchdogNo Backup0 ms6 V- 40 C+ 85 C1.5 %  Reel , Cut Tape
R3119N062A-TR-FE


Supervisory Circuits 36V input 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 2898
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.8381
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 56.2 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup85 ms36 V- 40 C+ 105 C1.5 %R3119n Cut Tape
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