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
  
                       
MCP1321T-29MEOT


Microchip Technology Supervisory Circuits ACTIVE LOHI O-D P-P WDI
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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 3535
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AUD 1.3393
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52 v to 4.7 V1 InputActive High, Active Low, Open Drain, Push - PullManual Reset watchdogNo Backup2240 ms5.5 V- 40 C+ 125 C Mcp1321 Reel
APX824-23W5G-7


Diodes Incorporated Supervisory Circuits 1.1V-5.5V 2.25V 20mA
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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 3517
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AUD 0.2404
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 25 - 52.25 V1 InputActive High, Active LowNo Manual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Apx824 Reel
APX803L40-33SA-7


Supervisory Circuits 3.3V 450ms 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 3514
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AUD 0.1823
Multiples of: 1

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LN61CN2202MR-G


SOT-23-3L Monitors & Reset Circuits ROHS
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NATLINEAR 3511
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AUD 0.0453
Multiples of: 10

                   
TC1270ANSVRCTR


Supervisory Circuits 4Pin uP Reset Mon 2.93V Reset Thresh
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Microchip 3508
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AUD 0.9397
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 42.77 V1 InputActive Low, Open DrainManual Reset no watchdog  5.5 V- 40 C+ 125 C Tc1270a Cut Tape
APX824-31W5G-7


Supervisory Circuits 1.1V-5.5V 3.08V 20mA
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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 3482
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AUD 0.2671
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 25 - 53.08 V1 InputActive High, Active LowNo Manual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 85 C Apx824 Reel
TC54VN4302ECB713


Supervisor Open Drain or Open Collector 1 Channel SOT-23A-3
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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 3481
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AUD 0.8312
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23A - 34.3 V1 InputActive Low, Open DrainNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C Tc54 Cut Tape
CN706T


PMIC - Supervisors SOP8 RoHS
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Consonance 3458
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AUD 0.1537
Multiples of: 5

                   
TPS3839G33DBZR


Supervisory Circuits Ultra-Lo 150nA Vtg Supervisor
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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 3401
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AUD 0.4183
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 33.08 V1 InputPush - PullManual ResetNo Watchdogno watchdogNo Backup200 ms6.5 V- 40 C+ 85 C1 %Tps3839g33 Reel
NCV300LSN36T1G


ON Semiconductor Supervisory Circuits Voltg SUPERV AUTO 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.

ON Semiconductor 13
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AUD 0.2169
Multiples of: 1

Voltage Monitors               Ncv300Aec - Q100Reel
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