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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Enter Qty TypeMounting StyleOutput VoltagePackage / CaseThreshold VoltageNumber of Inputs MonitoredOutput TypeManual ResetWatchdogWatchdog TimersBattery Backup SwitchingReset Delay TimeSupply Voltage - MaxMinimum Operating TemperatureMaximum Operating TemperatureAccuracySeriesQualificationPackaging
  
                       
ISL88012IH526Z-T7A


Supervisory Circuits DL VMON W//MR /RST R STVTH1=263VVTH2=06V5
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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 5.5425

Multiples of: 1

Voltage Supervisory  SOT - 232.5 v , 3 v , 3.3 v , 5 v2 InputActive High, Active LowManual Reset no watchdogNo Backup260 ms5.5 V- 40 C+ 85 C Isl88012 Reel
ISL88012IH523Z-T7A


Supervisory Circuits DL VMON W//MR /RST R STVTH1=232VVTH2=06V5
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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 5.5425

Multiples of: 1

Voltage Supervisory  SOT - 232.5 v , 3 v , 3.3 v , 5 v2 InputActive High, Active LowManual Reset no watchdogNo Backup260 ms5.5 V- 40 C+ 85 C Isl88012 Reel
ISL88012IH522Z-T7A


Supervisory Circuits DL VMON W//MR /RST R STVTH1=219VVTH2=06V5
Icon ROHS
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 5.5425

Multiples of: 1

Voltage Supervisory  SOT - 232.5 v , 3 v , 3.3 v , 5 v2 InputActive High, Active LowManual Reset no watchdogNo Backup260 ms5.5 V- 40 C+ 85 C Isl88012 Reel
ISL88012IH546Z-T7A


Supervisory Circuits DL VMON W//MR /RST R STVTH1=464VVTH2=06V5
Icon ROHS
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 5.5425

Multiples of: 1

Voltage Supervisory  SOT - 232.5 v , 3 v , 3.3 v , 5 v2 InputActive High, Active LowManual Reset no watchdogNo Backup260 ms5.5 V- 40 C+ 85 C Isl88012 Reel
ISL88012IH529Z-T7A


Supervisory Circuits DL VMON W//MR /RST R STVTH1=292VVTH2=06V5
Icon ROHS
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 5.5425

Multiples of: 1

Voltage Supervisory  SOT - 232.5 v , 3 v , 3.3 v , 5 v2 InputActive High, Active LowManual Reset no watchdogNo Backup260 ms5.5 V- 40 C+ 85 C Isl88012 Reel
SI5351B-B04778-GM


Clock Generators & Support Products I2C Prog, Any Frequency, Any Output, VCXO ref, 8-Output LVCMOS Clock Gen
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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.

Silicon Labs 0
6 to 16 Weeks Calender.png

AUD 5.5562

Multiples of: 1

Programmable Clock GeneratorsSmd/Smt QFN - 20  Cmos     3.6 V- 40 C+ 85 C Si5351 Tray
MAX8211CSA+


Supervisory Circuits Microprocessor Voltage Monitors with Programmable Voltage Detection
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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 0
6 to 16 Weeks Calender.png

AUD 5.5569

Multiples of: 1

  18 V 1.11 V              
MAX824REXK+T


Supervisory Circuits 5-Pin Microprocessor Supervisory Circuits with Watchdog Timer and Manual Reset
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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 0
6 to 16 Weeks Calender.png

AUD 5.5577

Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 5L2.5 v , 3 v , 3.3 v , 5 v1 InputActive High, Active Low, Push - PullNo Manual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 85 C Max824r Reel
MAX823YEXK+T


Supervisory Circuits 5-Pin Microprocessor Supervisory Circuits with Watchdog Timer and Manual Reset
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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 0
6 to 16 Weeks Calender.png

AUD 5.5577

Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 5L2.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 85 C Max823y Reel
LTC2903CS6-D1#TRMPBF


Supervisory Circuits Quad Supply Monitor in SOT-23
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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 0
6 to 16 Weeks Calender.png

AUD 5.5577

Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 63.3 v , Adj4 InputActive Low, Open DrainManual Reset no watchdogNo Backup200 ms3.6 V0 C+ 70 C1.5 %Ltc2903 - 1 Cut Tape
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