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
  
                       
TPS3808G125DBVR


Supervisory Circuits LP Programmable Delay Supervisor
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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 468
Ships to you
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AUD 1.7284
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 61.16 V1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup300 ms6.5 V- 40 C+ 125 C0.5 %Tps3808g125 Reel
HX7030


SOT-89-3 Supervisor and Reset ICs 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.

hengjiaxing 465
Ships to you
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AUD 0.0518
Multiples of: 10

                   
TPS3613-01DGS


Supervisory Circuits Adj Battery-Backup for RAM Retention
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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 465
Ships to you
between Thu. 01 Oct to Wed. 07 Oct Calender.png

AUD 4.4589
Multiples of: 80

Voltage SupervisorySmd/Smt MSOP - 10Adj1 InputActive - Low,Push - PullManual Reset no watchdogBackup100 ms5.5 V- 40 C+ 85 C Tps3613 - 01 Tube
HGM1232M/TR


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.

HGSEMI 460
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AUD 0.3984
Multiples of: 1

                   
TPS3836K33DBVT


Supervisory Circuits 220nA w/ 10ms/200ms Select delay time
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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 460
Ships to you
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AUD 4.88
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 51.6 v to 6 V1 InputPush - PullManual ResetNo Watchdogno watchdogNo Backup10 ms , 200 ms6 V- 40 C+ 85 C Tps3836k33 Reel
TPS3780CDRYT


Texas Instruments Supervisory Circuits LP, Dual Volt 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.

Texas Instruments 459
Ships to you
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AUD 1.8386
Multiples of: 1

Voltage MonitorsSmd/Smt SON - 6Adj2 InputOpen DrainManual Reset no watchdogNo Backup 6.5 V- 40 C+ 125 C1 %Tps3780 Reel
MC34064P-5G


Supervisory Circuits 4.59V UnderVoltage Sensing 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.

ON Semiconductor 456
Ships to you
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AUD 0.744
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 3 (TO - 226)4.6 V1 InputOpen Collector / DrainNo Manual Reset no watchdogNo Backupadjustable6.5 V0 C+ 70 C Mc34064 Bulk
LN709C2641MR-G


SOT-23-3L 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.

NATLINEAR 455
Ships to you
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AUD 0.0359
Multiples of: 10

                   
TLC7705IPE4


Texas Instruments Supervisory Circuits Single Power SVS
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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 454
Ships to you
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AUD 1.5243
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 85 V1 InputPush - PullNo Manual Reset no watchdog adjustable6 V- 40 C+ 85 C Tlc7705 Tube
NCV301LSN40T1G


Supervisory Circuits ANA UNDERVOLT DETECT 4.0V
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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 436
Ships to you
between Thu. 15 Oct to Tue. 20 Oct Calender.png

AUD 0.157
Multiples of: 5

Voltage DetectorsSmd/Smt SOT - 23 - 5 TH in (TSOP - 5)4 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 125 C2 %Ncv301Aec - Q100Cut Tape
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