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
  
                       
ISL88041IBZ


Intersil Supervisory Circuits 4 CH SUPERVISOR Y 1C 8LD FOR GPP GROUP
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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 795
Ships to you
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AUD 3.1944
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 82.7 v to 4 V4 Input Manual Reset no watchdog  4 V- 40 C+ 85 C Isl88041 Tube
BU4936F-TR


Supervisory Circuits IC CMOS VOLT DETECT
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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 794
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AUD 0.3797
Multiples of: 1

Voltage DetectorsSmd/Smt SOP - 43.6 V1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4936f Cut Tape
S-80130BLMC-JEPT2G


Supervisory Circuits 3.0V 1.5uA CMOS Out
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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 794
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AUD 0.6731
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 53 V1 InputCmosNo Manual Reset no watchdogNo Backup100 ms10 V- 40 C+ 85 C3 %S - 801 Cut Tape
MCP131-475ETO


Microchip Technology Supervisory Circuits Open Drain Low
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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 792
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AUD 1.0451
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 34.63 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 125 C Mcp131 Bulk
R3111H451A-T1-FE


Supervisory Circuits Low Voltage Detector
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Nisshinbo 790
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AUD 0.4454
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 89 - 34.5 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2 %R3111h Reel
MCP121-475E/TO


Supervisory Circuits Open Drain Low
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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 787
Ships to you
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AUD 0.9429
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 34.63 V1 Input No Manual ResetNo Watchdog   5.5 V- 40 C+ 125 C   Bulk
BD48E45G-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 786
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.2954
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 54.5 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup100 us10 V- 40 C+ 105 C1 %  Cut Tape
APX803L40-27SR-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 785
Ships to you
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AUD 0.0838
Multiples of: 5

Voltage DetectorsSmd/Smt SOT - 23R - 32.7 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup450 ms5.5 V- 40 C+ 150 C1.5 %Apx803l Cut Tape
R3119N063E-TR-FE


Supervisory Circuits 36V input Voltage Detector with 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 782
Ships to you
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AUD 0.9942
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 56.3 V1 InputCmos, Open DrainNo Manual Reset no watchdogNo Backup 6 V- 40 C+ 105 C1.5 %R3119n Reel
APX810S00-29SA-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 778
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.1641
Multiples of: 1

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