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
  
                       
MCP1316T-29LE/OT


Supervisor Integrated Circuit; power on reset monitor (PoR)
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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 4365
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AUD 0.7839
Multiples of: 1

                   
MC34064P-5RMG


Supervisor Open Drain or Open Collector 1 Channel TO-92 (TO-226)
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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 4344
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AUD 0.4761
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 3 (TO - 226)4.6 V1 InputOpen Collector / DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable6.5 V0 C+ 70 C Mc34064 Ammo Pack
MCP810T-485ITT


Microchip Technology Supervisory Circuits Push-Pull High
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Microchip 4323
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AUD 0.825
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 33 v , 3.3 v , 5 V1 InputActive High, Push - PullNo Manual Reset no watchdogNo Backup 5.5 V- 40 C+ 85 C Mcp810 Reel
RN5VD29AA-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 4313
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AUD 0.425
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 52.9 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2.5 %Rn5vd Cut Tape
BU4210FVE-TR


Supervisory Circuits LOW VOLT DETECT VOLT 1.2V
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ROHM 4305
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AUD 0.4948
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 51 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable7 V- 40 C+ 125 C1 %Bu42 Reel
TPS3823-30DBVR


Supervisory Circuits 2.63V Monitor
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Texas Instruments 4287
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AUD 1.1506
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Voltage SupervisorySmd/Smt SOT - 23 - 52.63 V1 InputPush - PullManual ResetWatchdogwatchdogNo Backup200 ms5.5 V- 40 C+ 85 C Tps3823 - 30 Reel
APX803L05-48SA-7


Supervisory Circuits 4.8V 55ms Reset Generator
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Diodes Incorporated 4273
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AUD 0.1524
Multiples of: 1

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MAX810SQ293T1G


Supervisory Circuits ANA 2.93V MC RESET
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ON Semiconductor 4222
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AUD 0.3654
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 32.93 V1 InputActive HighNo Manual Reset no watchdogNo Backup460 ms5.5 V- 40 C+ 105 C Max810 Cut Tape
APX803L-44SA-7


Supervisory Circuits 4.4V 0ms Reset Generator
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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.

Diodes Incorporated 4201
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AUD 0.1823
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 34.4 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup-5.5 V- 40 C+ 150 C1.5 %Apx803l Cut Tape
TPS3705-50DR


Supervisory Circuits Processor with Power-Fail
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Texas Instruments 4088
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AUD 0.4042
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 82.5 v , 3 v , 3.3 v , 5 v2 InputPush - PullManual ResetWatchdogwatchdogBackup200 ms6 V- 40 C+ 85 C Tps3705 - 50 Reel
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