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
  
                       
APX809S-23SR-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 3862
Ships to you
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AUD 0.1609
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 32.25 V1 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup240 ms5.5 V- 40 C+ 125 C Apx809s/810S Cut Tape
DIO6809RST3


Supervisory Circuits Ultra Low Power Microprocessor Reset Circuit (2.63V)
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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.

Dioo 3837
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AUD 0.1478
Multiples of: 1

                   
BU45K262G-TL


Supervisory Circuits 2.6V 200ms SSOP3 Nch Volt Detctr 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.

ROHM 3834
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AUD 0.4025
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP3 - 32.6 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup200 ms6 V- 40 C+ 105 C1 %Bu45/Bu46 Cut Tape
BD5242G-TR


Supervisory Circuits CMOS DETEC VOLT 4.2V
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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 3830
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AUD 0.3937
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54.2 V1 Input      6 V- 40 C+ 105 C1 %  Reel
TC1270ANSVCTTR


Supervisory Circuits 5Pin uP Reset Mon 2.93V Reset Thresh
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Microchip 3792
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AUD 0.8472
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 51 v to 5.5 V1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 125 C Tc1270 Reel
AZ7042Z-E1


Supervisory Circuits Voltage Detector 300uA 0.8V 50mV
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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 3783
Ships to you
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AUD 0.3327
Multiples of: 1

Voltage DetectorsThrough Hole TO - 92 - 34.2 V Open CollectorsNo Manual Reset watchdogBackup 18 V- 40 C+ 85 C Az70 Bulk
MIC826WYMT-TR


Supervisory Circuits .5% Single Voltage Supervisor
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Microchip 3497
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AUD 0.5418
Multiples of: 1

Voltage SupervisorySmd/Smt TDFN - 61.665 V1 InputActive High, Active Low, Push - PullManual Reset watchdogNo Backup10 us5.5 V- 40 C+ 125 C   Reel
TPAX809SS3


SOT-23 Monitors & Reset Circuits ROHS
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TECH PUBLIC 3249
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AUD 0.0733
Multiples of: 5

                   
MAX809REUR+T


Supervisory Circuits 3-Pin Microprocessor Reset Circuits
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Analog Devices 962
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AUD 0.6
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 3L2.5 V , 3 V , 3.3 V , 5 V1 InputPush - PullManual ResetNo Watchdogno watchdogNo Backup200 ms5.5 V- 40 C+ 105 C Max809r Reel
MCP100-475DI/TO


Supervisor Integrated Circuit; power on reset monitor (PoR)
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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 438
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AUD 0.3562
Multiples of: 1

                   
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