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
  
                       
BD4830FVE-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 5336
Ships to you
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AUD 0.3189
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 53.3 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd48 Reel
BD49K33G-TL


Supervisory Circuits Volt Det CMOS 3.3V SSOP3
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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 2910
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AUD 0.3664
Multiples of: 1

 Surface Mount SSOP - 33.3 V1 InputCmosNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %  Tape And Reel
APX809S05-26SA-7


Supervisory Circuits 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 2897
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AUD 0.2257
Multiples of: 1

                   
S-1004CA10I-M5T1U


Supervisory Circuits 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.

ABLIC 82
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AUD 0.7615
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 51 V1 InputActive Low, CmosNo Manual Reset no watchdogNo Backup12.69 ms10 V- 40 C+ 85 C S - 1004 Cut Tape
R3119N046A-TR-JE


Supervisory Circuits 36V Input Voltage Detector with Delay Function for Automotive Applications
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Nisshinbo 82
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AUD 1.65
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 54.6 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup85 ms36 V- 40 C+ 105 C1.5 %R3119n - J Cut Tape
R3112N111A-TR-FE


Supervisory Circuits Low 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 81
Ships to you
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AUD 0.3846
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 51.1 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup100 ms6 V- 40 C+ 85 C2 %R3112n Reel
R3111N291C-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 81
Ships to you
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AUD 0.4288
Multiples of: 1

 Smd/Smt SOT - 23 - 52.9 V1 InputActive Low, CmosNo Manual Reset no watchdogNo Backup   + 85 C R3111n Reel
R3118Q202A-TR-FE


Supervisory Circuits Low Voltage Detector with SENSE pin and 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 81
Ships to you
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AUD 0.5519
Multiples of: 1

Voltage DetectorsSmd/Smt SC - 88A - 52 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup100 ms6 V- 40 C+ 85 C1.5 %R3118q Cut Tape
MIC707MY


Supervisory Circuits uP Supervisor, Active High & Low Resets, 4.65V VTH
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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 81
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AUD 0.7963
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.4 V To 4.65 V1 InputActive High, Active LowManual ResetWatchdogWatchdogBackup250 ns5.5 V- 40 C+ 85 C Mic707 Tube
MCP100-315DI/TO


Supervisory Circuits Push-Pull Low
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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 80
Ships to you
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AUD 0.3526
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 33 v , 3.3 v , 5 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdog No Backup 5.5 V- 40 C+ 85 C   Bulk
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