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
  
                       
HT7030-1


SOT-89-3 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.

Youtai 727
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0461
Multiples of: 10

                   
BD87A29FVM-TR


ROHM Semiconductor Supervisory Circuits Voltage Detector w Watchdog Timer
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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 706
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 1.7268
Multiples of: 1

Voltage MonitorsSmd/Smt MSOP - 82.9 V1 InputOpen DrainManual Reset watchdogNo Backup6.9 ms10 V- 40 C+ 105 C Bd87a Reel
TLV809EA46DPWR


Supervisory Circuits Low-power voltage supervisor (reset IC) with active-low, push-pull output 5-X2SON -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 701
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.6113
Multiples of: 1

Voltage SupervisorySMD/SMT X2SON - 54.63 V1 InputActive Low, Push - PullManual Reset No WatchdogNo Backup200 ms6 V- 40 C+ 125 C0.5 %TLV809E Reel , Cut Tape
S-80831CNUA-B8QT2G


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 698
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.5337
Multiples of: 1000

                   
TPS389012DSET


Supervisory Circuits Low Quiescent Current, 1% Accurate Supervisor with Programmable-Delay 6-WSON -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 698
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 1.6598
Multiples of: 1

Voltage SupervisorySmd/Smt SON - 61.15 V1 InputOpen DrainManual Reset   30 s5.5 V- 40 C+ 125 C1 %Tps3890 Reel
TPS3307-33DG4


Texas Instruments Supervisory Circuits TRIPLE PROCESSOR
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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 688
Ships to you
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AUD 4.3654
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 83.3 v , 5 V3 InputPush - PullManual Reset no watchdogNo Backup200 ms6 V- 40 C+ 85 C Tps3307 - 33 Tube
R3118N301A-TR-FE


Supervisory Circuits Low Voltage Detector with SENSE pin and output delay (output capacitor type)
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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 678
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.6308
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 53 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup100 ms6 V- 40 C+ 85 C1.5 %R3118n Reel
TC54VN3002EMB713


Supervisory Circuits 3V 2%
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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 677
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 1.1
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 89 - 31.1 v to 6 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 85 C Tc54 Reel
TPS3808G33DBVT


Supervisory Circuits Programmable-Delay Supervisory
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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 577
Ships to you
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AUD 0.486
Multiples of: 5

Voltage SupervisorySmd/Smt SOT - 23 - 63.07 V1 InputActive Low, Open DrainManual ResetNo Watchdog No Backup300 ms6.5 V- 40 C+ 125 C Tps3808g33 Reel
TPS3803-01DCKR


Supervisory Circuits Adj 1.5V V 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 567
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.7894
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 %Tps3803 - 01 Reel
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