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
  
                       
TPS3803G15DCKR


Supervisor Open Drain or Open Collector 1 Channel SC-70-5
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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 3039
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.619
Multiples of: 1

Voltage MonitorsSmd/Smt SC - 70 - 51.226 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backup5.5 us6 V- 40 C+ 125 C+/- 1.5 %Tps3803g15 Reel
BL8506-33CRM


SOT-23 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.

Belling 3023
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.1315
Multiples of: 5

                   
APX803L-16SA-7


Supervisory Circuits 1.6V 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 3017
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.1641
Multiples of: 1

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TPS3840PL42DBVR


Supervisory Circuits Nanopower high-input voltage supervisor with manual reset and programmable-reset time delay 5-SOT-23 -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 3017
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.8865
Multiples of: 1

Voltage SupervisorySMD/SMT SOT - 23 - 54.2 V1 InputActive Low, Push - PullManual Reset No WatchdogNo Backup619 ms10 V- 40 C+ 125 C1 %TPS3840 Reel , Cut Tape
Hot TC1232EOA713


Supervisor Open Drain or Open Collector 1 Channel 8-SOIC
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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 3017
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 1.6269
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.5 V To 4.75 V1 InputActive High, Active Low, Open Drain, Push - PullManual ResetWatchdog No Backup1000 ms5.5 V- 40 C+ 85 C   Reel
APX803S-23SR-7


Supervisory Circuits 2.25V 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 3014
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.1543
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 32.25 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup240 ms5.5 V- 40 C+ 85 C Apx803s Cut Tape
R3112Q271A-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 3007
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.4
Multiples of: 1

Voltage DetectorsSmd/Smt SC - 82AB - 42.7 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup 6 V- 40 C+ 85 C2 %R3112q Reel
S-1009N35I-N4T1U


Supervisory Circuits VOLTAGE DETECTOR ULTRA LOW IQ
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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 3007
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.7385
Multiples of: 1

Voltage Detectors  SC - 82AB - 4            S - 1009 Cut Tape
R3154N204A-TR-R


Supervisory Circuits 42V Input Window Voltage Detector with Diagnostic Function for Automotive Applications
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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 3007
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 2.7308
Multiples of: 1

Voltage DetectorsSMD/SMT SOT - 23 - 61.33 V1 InputOpen DrainNo Manual Reset No WatchdogNo Backup4 ms42 V- 40 C+ 125 C0.75 %R3154N - R Reel , Cut Tape
APX803L-29C3-7


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 3003
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.199
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 323 - 32.9 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup-5.5 V- 40 C+ 150 C1.5 %Apx803l Cut Tape
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