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
  
                       
MC34164P-3RPG


Supervisory Circuits 2.65V UnderVoltage Sensing 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.

ON Semiconductor 1628
Ships to you
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AUD 0.5217
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 3 (TO - 226)3 V1 InputOpen Collector / DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable10 V0 C+ 70 C Mc34164 Bulk
NCP304HSQ30T1G


Supervisory Circuits 3.0V Detector w/Reset High
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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 1627
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AUD 0.2876
Multiples of: 1

Voltage MonitorsSmd/Smt SC - 82AB - 43 V1 InputActive High, CmosNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 85 C2 %Ncp304 Reel
NV3600DC003AE1S


Supervisory Circuits CMOS Output, Voltage Detector with High Withstand of SENSE Pin
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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 1627
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AUD 1.0843
Multiples of: 1

 SMD/SMT SOT - 23 - 5  CMOS  No Watchdog  6 V- 40 C+ 105 C0.6 %NR1600  
MCP1316T-26LE/OT


Supervisory Circuits Active low P-P, WDI, MR (WDI = 1600ms, reset delay = 200ms, Vtrpd - 2.6V)
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Microchip 1623
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AUD 0.825
Multiples of: 1

                Mcp1316 Cut Tape
S-80835CNY-B2-U


Supervisory Circuits 3.5V 0.8uA N-Ch Open
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Ablic 1622
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AUD 1.5019
Multiples of: 1

                   
MCP130-300DI/TO


Supervisor Integrated Circuit; power on reset monitor (PoR)
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Microchip 1616
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AUD 1.0157
Multiples of: 1

                   
MAX810SN293D2T1G


Supervisory Circuits ANA 2.93V MC RESET
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ON Semiconductor 1611
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AUD 0.3033
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 31.2 v to 4.9 V1 InputPush - PullNo Manual ResetNo Watchdogno watchdogNo Backup66 ms5.5 V- 40 C+ 105 C Max810 Reel
STM810TWX6F


Supervisory Circuits 3.08V Reset 140ms
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STMicroelectronics 1610
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AUD 0.2793
Multiples of: 5

Voltage SupervisorySmd/Smt SOT - 23 - 33 v , 3.3 v , 5 V1 InputActive High, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Stm810 Reel
STM6710JWB6F


Supervisory Circuits Micro Supervisor LV High Accuracy SOT23
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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.

STMicroelectronics 1508
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AUD 1.7531
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 61.8 v , 2.5 v , 3 v , 3.3 v , 5 v4 InputOpen DrainManual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 85 C1.5 %Stm6710 Reel
RS809-2.93YSF3


SOT-23 Monitors & Reset Circuits ROHS
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RUNIC 1493
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AUD 0.0997
Multiples of: 10

                   
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