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
  
                       
TPS3808G01QDBVRQ1


Supervisory Circuits Lo Quies Crnt Prgrm Delay Sup Crct
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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 99
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AUD 1.5691
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 60.405 V1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup300 ms6.5 V- 40 C+ 125 C0.5 %Tps3808g01 - Q1Aec - Q100Reel
MAX706ATESA+T


Supervisory Circuits +3V Voltage Monitoring, Low-Cost, A P Supervisory Circuits
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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.

Analog Devices 9
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AUD 28.0266
Multiples of: 1

Voltage Supervisory               Max706at Cut Tape
TPS3831A09DQNR


Texas Instruments Supervisory Circuits Ultra-Lo 150nA Ultra Sm Vtg Supervisor
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Texas Instruments 8
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AUD 0.7192
Multiples of: 1

Voltage SupervisorySmd/Smt X2SON - 40.9 V1 InputPush - PullManual Reset no watchdogBackup200 ms6.5 V- 40 C+ 85 C Tps3831a09 Reel
S-1004NA12I-I6T1U


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 8
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AUD 0.7615
Multiples of: 1

Voltage DetectorsSmd/Smt SNT - 6A - 61.2 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup12.69 ms10 V- 40 C+ 85 C S - 1004 Cut Tape
BD5231FVE-TR


Supervisory Circuits CMOS DETEC VOLT 3.1V
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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 8
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AUD 0.9286
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 53.1 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable10 V- 40 C+ 105 C1 %Bd52 Reel
R3119N070A-TR-JE


Supervisory Circuits 36V Input Voltage Detector with Delay Function for Automotive Applications
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Nisshinbo 8
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AUD 1.65
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 57 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup85 ms36 V- 40 C+ 105 C1.5 %R3119n - J Cut Tape
DS1233Z-5+T&R


Maxim Integrated Supervisory Circuits 5V EconoReset
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Analog Devices 8
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AUD 4.4222
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 223 - 45 V1 InputActive Low, Open Drain, Push - PullManual Reset no watchdogNo Backup450 ms5.5 V- 40 C+ 85 C Ds1233z Reel
DS1816R-20+T&R


Supervisory Circuits 3.3V Econoreset w/ Open Drain Output
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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.

Analog Devices 8
Ships to you
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AUD 6.3998
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 3L0 V To 5.5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup250 ms5.5 V- 40 C+ 85 C Ds1816r Reel
TPS37044BJOFDDFR


Supervisory Circuits Multichannel window supervisor with very-high accuracy and compact form factor 8-SOT-23-THIN -40 to 125
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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 8
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AUD 6.4719
Multiples of: 1

    800 mV Leakage            
TPS3110K33DBVR


Texas Instruments Supervisory Circuits CurrentSupply-Volt Supervisory
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Texas Instruments 2
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AUD 2.2773
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 62.941 V2 InputActive Low, Push - PullManual Reset watchdogNo Backup130 ms3.3 V- 40 C+ 85 C Tps3110k33 Reel
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