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
  
                       
MAX810SQ293D3T1G


ON Semiconductor Supervisory Circuits ANA 2.93V MC RESET
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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 2112
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AUD 0.4346
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 31.2 v to 4.9 V1 InputPush - PullNo Manual Reset no watchdogNo Backup330 ms5.5 V- 40 C+ 105 C Max810 Reel
MAX810S


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.

TECH PUBLIC 2109
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AUD 0.0707
Multiples of: 5

                   
BU4821G-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 2109
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AUD 0.2848
Multiples of: 1

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APX803S00-29SA-7


Supervisory Circuits 2.93V 1.7ms MPU Reset Circuit
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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 2104
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AUD 0.156
Multiples of: 5

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TPS3840PL25DBVR


Supervisory Circuits Nanopower high-input voltage supervisor with manual reset and programmable-reset time delay 5-SOT-23 -40 to 125
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Texas Instruments 2104
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AUD 0.5562
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 232.5 V2 InputActive High, Push - PullManual Reset no watchdogBackup6.2 s10 V- 40 C+ 125 C1 %Tps3840 Cut Tape
APX803L05-27SA-7


Supervisory Circuits 2.7V 55ms 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 2101
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AUD 0.1641
Multiples of: 1

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TPS3808G01QDRVRQ1


Texas Instruments Supervisory Circuits AC Low Quies Crnt Progr-Delay Sup Crct
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Texas Instruments 2101
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AUD 1.7331
Multiples of: 1

Voltage SupervisorySmd/Smt WSON - 6Adj1 InputActive - Low,Open - DrainManual Reset no watchdog 1.25 ms to 10 s6.5 V- 40 C+ 125 C0.5 %Tps3808g01 - Q1Aec - Q100Reel
STM6780TWB6F


Supervisory Circuits Dual triple ultra Lo Vltg supervisor
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STMicroelectronics 2099
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AUD 1.6622
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 60.8 v to 5.5 V2 InputActive Low, Open DrainManual ResetNo Watchdog No Backup280 ms5.5 V- 40 C+ 85 C Stm6780 Reel
MCP102T-270E/LB


Supervisory Circuits Push-Pull 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 2095
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AUD 1.006
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 32.63 V1 InputPush - PullNo Manual ResetNo Watchdogno watchdogNo Backup120 ms5.5 V- 40 C+ 125 C Mcp102 Reel
MCP101T-450I/TT


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 2092
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AUD 0.5401
Multiples of: 1

                   
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