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
  
                       
BD45405G-TR


Supervisor Open Drain or Open Collector 1 Channel 5-SSOP
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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 603
Ships to you
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AUD 0.5359
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd45 Reel
APX803L05-35SA-7


Supervisory Circuits 3.5V 55ms 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 602
Ships to you
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AUD 0.1524
Multiples of: 1

                  Cut Tape
KP421LGA


SOT-23-6 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.

KIWI 601
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AUD 5.7508
Multiples of: 1

                   
TPS3510PE4


Voltage Monitor 3.3V/5V/12V 8-Pin PDIP Tube
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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 600
Ships to you
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AUD 1.0623
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 83.3 v , 5 v , 12 V3 InputOpen Collector / DrainNo Manual Reset no watchdogNo Backup300 ms15 V- 40 C+ 85 C Tps3510 Tube
STM6904TGEDS6F


STMicroelectronics Supervisory Circuits Quad Quint Ultra-Low Current Multi Volt
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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.

STMicroelectronics 596
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AUD 1.8906
Multiples of: 1

Voltage SupervisorySmd/Smt TSSOP - 83.078 v , 1.11 V4 Input Manual ResetNo Watchdogno watchdog  5.5 V- 40 C+ 85 C Stm6904 Reel
MIC706MY


Supervisory Circuits uP Supervisor, Watchdog Timer, Active-Hi, 4.4V VTH, SOIC-08 - Lead Free
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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 596
Ships to you
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AUD 2
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.4 V1 InputActive High, Active LowManual ResetWatchdogwatchdogBackup750 ns5.5 V- 40 C+ 85 C Mic706 Tube
MC33164D-3R2G


Supervisory Circuits 2.65V 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 595
Ships to you
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AUD 0.5545
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 83 V1 InputOpen Collector / DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable10 V- 40 C+ 125 C Mc33164 Reel
NCV303LSN09T1G


Supervisory Circuits VOLTAGE DETECTOR 0.9
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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 591
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AUD 0.2964
Multiples of: 5

                   
TPS3823-25DBVR


Texas Instruments Supervisory Circuits 2.25V Monitor
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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 585
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AUD 2.8277
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.25 V1 InputPush - PullManual Reset watchdogNo Backup200 ms5.5 V- 40 C+ 85 C Tps3823 - 25 Reel
TLV840MADL29DBVR


Supervisory Circuits Low-voltage supervisor with adjustable-reset time delay and manual reset 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 548
Ships to you
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AUD 0.751
Multiples of: 1

Voltage SupervisorySMD/SMT  2.9 V1 InputActive Low, Open DrainManual Reset No WatchdogNo Backup40 us6 V- 40 C+ 125 C0.5 %TLV840 Reel , Cut Tape
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