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
  
                       
BD5229FVE-TR


Supervisory Circuits CMOS DETEC VOLT 2.9V
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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 840
Ships to you
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AUD 0.4548
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 52.9 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup 10 V- 40 C+ 105 C1 %Bd52 Reel
MCP112T-270E/MB


Supervisory Circuits 1uA Sup Push-Pull Act 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 836
Ships to you
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AUD 0.8036
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 89 - 32.63 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 125 C Mcp112 Cut Tape
MCP130-475I/SN


Microchip Technology Supervisory Circuits w5K Pull-Up 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 835
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AUD 0.9377
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 83 v , 3.3 v , 5 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup350 ms5.5 V- 40 C+ 85 C Mcp130 Tube
APX803L20-35SA-7


Supervisory Circuits 3.5V 220ms 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 827
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AUD 0.1641
Multiples of: 1

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MCP101-460HI/TO


Supervisor Push-Pull, Totem Pole 1 Channel TO-92-3
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Microchip 824
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.5744
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 33 v , 3.3 v , 5 V1 InputActive High, Push - PullNo Manual Reset no watchdogNo Backup 5.5 V- 40 C+ 85 C Mcp101 Bulk
APX823-31W5G-7


Supervisory Circuits 1.1V-5.5V 3.08V 20mA
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Diodes Incorporated 819
Ships to you
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AUD 0.1545
Multiples of: 5

Voltage SupervisorySmd/Smt SOT - 25 - 53.08 V1 InputActive LowManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Apx823 Cut Tape
TPS3617-50DGK


Supervisory Circuits Battery-Backup for RAM Retention
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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 814
Ships to you
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AUD 3.8713
Multiples of: 1

Voltage SupervisorySmd/Smt MSOP - 85 V1 InputPush - PullNo Manual ResetWatchdogwatchdogBackup100 ms5.5 V- 40 C+ 85 C Tps3617 - 50 Tube
ICL7665SCBAZ


Supervisory Circuits CMOS OVER/UNDERV DETCETOR 8 COM
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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 814
Ships to you
between Tue. 17 Feb to Mon. 23 Feb Calender.png

AUD 4.2209
Multiples of: 1

Voltage MonitorsSmd/Smt SOIC - 81.3 V2 InputOpen Collector / DrainNo Manual ResetNo Watchdogno watchdogNo Backup 16 V0 C+ 70 C2 %Icl7665 Tube
BD49K45G-TL


ROHM Semiconductor Supervisory Circuits Volt Sup Det 2.3-6V
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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 810
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.1921
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 34.5 V1 Input      6 V- 40 C+ 105 C1 %Bd49 Reel
BD4940G-TR


Supervisory Circuits CMOS DETEC VOLT 4.0V
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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 809
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.2627
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54 V1 InputCmosNo Manual ResetNo Watchdogno watchdogNo Backup 10 V- 40 C+ 105 C1 %Bd49 Reel
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