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
  
                       
R3112Q501C-TR-FE


Supervisory Circuits Low 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 2709
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.4288
Multiples of: 1

   SC - 82AB - 4              Cut Tape
BU4913F-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 2708
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.3907
Multiples of: 1

Voltage DetectorsSmd/Smt SOP - 41.3 V1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4913f Reel
BD45481G-TR


ROHM Semiconductor Supervisory Circuits RESET DETEC VOLT 2.3V
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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 2706
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between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.3493
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 52.3 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd45 Reel
Hot MIC803-29D2VM3 TR


Supervisory Circuits 3-Pin Microprocessor Supervisor Circuit w/ Open-Drain Reset Output
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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 2706
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between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.3733
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 3 1 InputOpen Collector / DrainManual ResetNo WatchdogNo WatchdogNo Backup15 us5.5 V- 40 C+ 125 C Mic803 Reel
APX803L20-32SA-7


Supervisory Circuits 3.2V 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 2705
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.1641
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 33.2 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup220 ms5.5 V- 40 C+ 150 C1.5 %Apx803l Cut Tape
NCP304LSQ43T1G


Supervisory Circuits 4.3V Detector w/Reset 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.

ON Semiconductor 2705
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.2906
Multiples of: 1

Voltage MonitorsSmd/Smt SC - 82AB - 44.3 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 85 C2 %Ncp304 Reel
BD4932FVE-TR


Supervisory Circuits CMOS DETEC VOLT 3.5V
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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 2705
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.3563
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 53.2 V1 InputCmosNo Manual Reset no watchdogNo Backup--- 40 C+ 105 C1 %Bd49 Cut Tape
BU4930G-TR


ROHM Semiconductor Supervisory Circuits Low Volt CMOS Detector; 3.0V
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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 2697
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.301
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 53 V1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4930g Reel
BD5249G-TR


Supervisory Circuits CMOS DETEC VOLT 4.9V
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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 2693
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.2507
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 54.9 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup-10 V- 40 C+ 105 C1 %Bd52 Cut Tape
APX809S00-46SA-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 2691
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.1485
Multiples of: 5

Voltage MonitorsSmd/Smt SOT - 23 - 34.63 V1 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup1.7 ms5.5 V- 40 C+ 125 C Apx809s/810S Cut Tape
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