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
  
                       
R3112N271A-TR-FE


Supervisory Circuits Low Voltage Detector w/output 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.

Nisshinbo 3089
Ships to you
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AUD 0.36
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 52.7 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup 6 V- 40 C+ 85 C2 %R3112n Reel
BD48E27G-MTR


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 2174
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 0.4419
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 52.7 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup100 us10 V- 40 C+ 105 C1 % Aec - Q101Cut Tape
BU4226FVE-TR


Supervisory Circuits LOW VOLT DETECT 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 2163
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 0.4629
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 52.6 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable7 V- 40 C+ 125 C1 %Bu42 Reel
MCP1316T-32LE/OT


Supervisory Circuits Active low P-P, WDI, MR (WDI = 1600ms, reset delay = 200ms, Vtrpd - 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.

Microchip 2162
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AUD 1.2981
Multiples of: 1

   SOT - 23 - 5            Mcp1316 Reel
BD5333G-TR


Supervisory Circuits CMOS DETEC VOLT 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 2154
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 0.2949
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 53.3 V1 InputCmosNo Manual Reset no watchdogNo Backup 10 V- 40 C+ 105 C1 %Bd53 Reel
BU4820FVE-TR


Supervisor Open Drain or Open Collector 1 Channel 5-VSOF
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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 2151
Ships to you
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AUD 0.258
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 52 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backup 7 V- 40 C+ 125 C1 %Bu48 Reel
BU4925FVE-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 2148
Ships to you
between Thu. 02 Jul to Wed. 08 Jul Calender.png

AUD 0.2655
Multiples of: 1

Voltage DetectorsSmd/Smt VSOF - 52.5 V1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4925fve Cut Tape
HG809RM3/TR


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.

HGSEMI 2143
Ships to you
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AUD 0.0393
Multiples of: 10

                   
HT7039S


SOT-23 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.

Youtai 2143
Ships to you
between Thu. 16 Jul to Tue. 21 Jul Calender.png

AUD 0.0425
Multiples of: 10

                   
ME2806A293XG


SOT-23 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.

Micro One 2114
Ships to you
between Thu. 16 Jul to Tue. 21 Jul Calender.png

AUD 0.058
Multiples of: 10

                   
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