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
  
                       
TPS3825-33QDBVRQ1


Supervisory Circuits Processor Sup 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.

Texas Instruments 189
Ships to you
between Mon. 27 Jul to Thu. 30 Jul Calender.png

AUD 1.5978
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.93 V1 InputPush - PullManual ResetNo WatchdogwatchdogNo Backup200 ms5.5 V- 40 C+ 125 C Tps3825 - 33 - Q1Aec - Q100Reel
CAT1163WI-30-T3


Supervisory Circuits CPU Supervisor with 16K EEPROM
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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 0
6 to 16 Weeks Calender.png

AUD 1.4995
Multiples of: 446

Voltage SupervisorySmd/Smt SOIC - 8 Wide3 v , 3.3 v , 5 V1 InputActive High, Active Low, Open DrainManual Reset watchdogNo Backup270 ms6 V- 40 C+ 85 C   Reel
MIC2777-23YM5-TR


Supervisory Circuits Dual Voltage Supervisor with 0.3V and 2.34V Thresholds Active-High and Active-L
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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 0
6 to 16 Weeks Calender.png

AUD 1.5
Multiples of: 3000

                  Cut Tape
X5045S8IZ-2.7


Supervisory Circuits CPU SUP/WDT 4K SPI EES HI 2 7-3 6V IND
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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.

Renesas 0
6 to 16 Weeks Calender.png

AUD 1.5
Multiples of: 1

                   
X4043S8IZT1


Supervisory Circuits CPU SUP/WDT 4K I2C EES LO 5V+/-10% IND
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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.

Renesas 0
6 to 16 Weeks Calender.png

AUD 1.5
Multiples of: 1

                   
TLC7705QPWR


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 0
6 to 16 Weeks Calender.png

AUD 1.5023
Multiples of: 2000

Voltage SupervisorySmd/Smt TSSOP - 85 V1 InputPush - PullNo Manual Reset no watchdog adjustable6 V- 40 C+ 125 C Tlc7705 Reel
TL7715ACP


Supervisory Circuits Supply V Sup
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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 0
6 to 16 Weeks Calender.png

AUD 1.5026
Multiples of: 500

Voltage SupervisoryThrough Hole PDIP - 813.5 V1 InputActive High, Active Low, Open DrainManual ResetNo Watchdogno watchdogNo Backupprogrammable18 V0 C+ 70 C Tl7715a Tube
LM3880QMFE-1AB/NOPB


Supervisory Circuits Automotive grade 3 rail simple power sequencer with fixed time delay 6-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 0
6 to 16 Weeks Calender.png

AUD 1.5056
Multiples of: 250

Voltage SequencersSmd/Smt SOT - 23 - 6 3 InputOpen Collector / DrainNo Manual Reset no watchdogNo Backup 5.5 V- 40 C+ 125 C Lm3880q - Q1 Reel
R5107G411A-TR-FE


Supervisory Circuits Watchdog Timer with 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.

Nisshinbo 0
6 to 16 Weeks Calender.png

AUD 1.5056
Multiples of: 1

Voltage SupervisorySmd/Smt SSOP - 8G4.1 V1 InputCmos, Open DrainManual Reset watchdogNo Backup370 ms6 V- 40 C+ 105 C1 %R5107g Reel
TPS3851H33SQDRBRQ1


Supervisory Circuits Automotive High-Accuracy Voltage Supervisor With Integrated Watchdog Timer 8-SON -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 0
6 to 16 Weeks Calender.png

AUD 1.5066
Multiples of: 1

Voltage SupervisorySmd/Smt SON - 83.3 V1 InputActive - Low,Open - DrainManual Reset watchdogNo Backup200 ms5 V- 40 C+ 125 C1 %Tps3851 - Q1Aec - Q100Cut Tape
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