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
  
                       
APX803L20-37SA-7


Supervisory Circuits 3.7V 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 2627
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AUD 0.1524
Multiples of: 1

                  Cut Tape
KTS1613EQU-TR


Supervisory Circuits Dual-Input Push Button Reset IC
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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.

Kinetic Technologies 2623
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AUD 0.55
Multiples of: 1

Voltage MonitorsSmd/Smt UQFN - 10 2 InputActive High, Active Low, Open Drain, Push - PullManual Reset no watchdogNo Backup10 s5.5 V- 40 C+ 85 C   Cut Tape
BU4231F-TR


ROHM Semiconductor Supervisory Circuits LOW VOLT DETECT VOLT 3.3V
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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 2621
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AUD 0.2736
Multiples of: 1

Voltage MonitorsSmd/Smt SOP - 43.1 V           Bu42 Reel
BD45402G-TR


ROHM Semiconductor Supervisory Circuits RESET DETEC VOLT 4.0V
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ROHM 2620
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AUD 0.347
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd45 Reel
HG809TM3-3.08/TR


SOT-23 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.

HGSEMI 2619
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AUD 0.0382
Multiples of: 10

                   
BD4826G-TR


Voltage Detector 2.3V to 6V 5-Pin SSOP T/R
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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 2619
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AUD 0.3521
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 52.6 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd48 Reel
BU4933FVE-TR


ROHM Semiconductor 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 2619
Ships to you
between Mon. 28 Sep to Fri. 02 Oct Calender.png

AUD 0.423
Multiples of: 1

Voltage DetectorsSmd/Smt VSOF - 53.3 V1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4933fve Reel
BU4219FVE-TR


Supervisory Circuits LOW VOLT DETECT VOLT 2.1V
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ROHM 2618
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AUD 0.471
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 51.9 V           Bu42 Cut Tape
R3132Q47EA-TR-FE


Supervisory Circuits Low Voltage Detector with output delay (internal counter 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 2618
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AUD 0.475
Multiples of: 1

Voltage DetectorsSmd/Smt SC - 82AB - 44.7 V1 InputCmos, Open DrainManual Reset no watchdogBackup240 ms6 V- 40 C+ 85 C2 %R3132q Reel
MAX811REUS+T


Supervisory Circuits 4-Pin uP Voltage Monitors with Manual Reset Input
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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 2617
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AUD 1.495
Multiples of: 1

Voltage Supervisory  SOT - 1433 V , 3.3 V , 5 V1 InputActive Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup560 ms - 40 C+ 85 C Max811 Reel
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