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
  
                       
MAX809J


Active Low 1 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.

MSKSEMI 310
Ships to you
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AUD 0.0638
Multiples of: 10

    4 V Push Pull            
S-80860CNY-B2-U


Supervisory Circuits Voltage Detector 0.8uA Iq
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ABLIC 310
Ships to you
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AUD 0.5538
Multiples of: 1

Voltage DetectorsThrough Hole TO - 92HF - 3 1 Input No Manual Reset no watchdog adjustable10 V- 40 C+ 85 C   Bulk
UIC809G-B-AE2-3-R


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.

Unisonic 305
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AUD 0.1101
Multiples of: 5

                   
SP813LEN-L/TR(MS)


SOP-8 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.

MSKSEMI 300
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AUD 0.4467
Multiples of: 1

                   
TPS3808G15DBVR


Supervisory Circuits Programmable-Delay Supervisory
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Texas Instruments 298
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AUD 0.8534
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 61.4 V1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup300 ms6.5 V- 40 C+ 125 C0.5 %Tps3808g15 Reel
BD5224G-TR


Supervisory Circuits CMOS DETEC 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 295
Ships to you
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AUD 0.2781
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 52.4 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable10 V- 40 C+ 105 C1 %Bd52 Reel
BD5247G-TR


ROHM Semiconductor Supervisory Circuits CMOS DETEC VOLT 4.7V
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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 294
Ships to you
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AUD 0.2939
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54.7 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup 10 V- 40 C+ 105 C1 %Bd52 Reel
MCP101-315DI/TO


Supervisory Circuits Push-Pull High
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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 294
Ships to you
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AUD 0.6006
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 33 v , 3.3 v , 5 V1 InputActive High, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 85 C Mcp101 Bulk
APX803S-40SA-7


Supervisory Circuits 4.0V 240ms MPU Reset Circuit
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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 293
Ships to you
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AUD 0.176
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 34 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup240 ms5.5 V- 40 C+ 85 C Apx803s Cut Tape
APX824-26W5G-7


Supervisory Circuits 1.1V-5.5V 2.63V 20mA
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Diodes Incorporated 29
Ships to you
between Thu. 15 Oct to Tue. 20 Oct Calender.png

AUD 0.1994
Multiples of: 5

Voltage SupervisorySmd/Smt SOT - 25 - 52.63 V1 InputActive High, Active LowNo Manual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 85 C Apx824 Reel
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