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
  
                       
DIO6809TST3


Supervisory Circuits Ultra Low Power Microprocessor Reset Circuit (3.08V)
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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 5970
Ships to you
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AUD 0.1231
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 53.08 V1 InputActive Low, Cmos  no watchdog 240 ms5.5 V- 40 C+ 85 C   Reel
APX803L40-26SA-7


Supervisory Circuits 2.6V 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 5929
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AUD 0.1691
Multiples of: 1

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NCP803SN438T1G


Supervisory Circuits 4.38V 20mA 3-Pin w/uP Reset N-Channel
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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 5911
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AUD 0.2972
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 31.2 V To 4.9 V1 InputOpen Collector / DrainNo Manual ResetNo Watchdogno watchdogNo Backup460 ms5.5 V- 40 C+ 105 C Ncp803 Reel
Hot MCP111T-290ELB


Microchip Technology Supervisory Circuits Open Drain
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Microchip 5848
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AUD 0.4909
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 32.9 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 125 C Mcp111 Reel
CAT809STBI-GT3-MS


SOT-23 Supervisor and Reset ICs ROHS
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MSKSEMI 5839
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AUD 0.0764
Multiples of: 10

                   
MAX809STRG


Supervisory Circuits 2.93V uP Reset
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ON Semiconductor 5820
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AUD 0.1994
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.93 V1 InputActive LowNo Manual Reset no watchdogNo Backup460 ms5.5 V- 40 C+ 105 C Max809 Cut Tape
BD5329G-2MTR


Supervisory Circuits ROHMs BD5329G-2M is a highly accurate, low current consumption Voltage Detector IC with a capacitor controlled time delay. The lineup includes N-channel open drain output (BD52xx-2M) and CMOS output (BD53xx-2M) so that the users can select depending
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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 5820
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AUD 0.289
Multiples of: 1

Voltage DetectorSMD/SMT SSOP - 52.9 V1 InputCMOSNo Manual Reset No WatchdogNo Backup 7 V- 40 C+ 105 C2.5 % AEC - Q100Reel
NCV308SN330T1G


Supervisory Circuits Voltage Supervisor, Ultra Low Quiescent Current, Programmable Delay Time
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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 5820
Ships to you
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AUD 0.2994
Multiples of: 3000

Voltage Detectors               Ncp308Aec - Q100Reel
MC34164D-5G


Supervisory Circuits 4.27V 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 5512
Ships to you
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AUD 0.5845
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 85 V1 InputOpen Collector / DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable10 V0 C+ 70 C Mc34164 Tube
NCV303LSN30T1G


Supervisory Circuits 3.0V Detector wReset 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.

ON Semiconductor 155
Ships to you
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AUD 0.4808
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 5 TH in (TSOP - 5)3 V1 Input No Manual ResetNo Watchdogno watchdog  10 V- 40 C+ 125 C2 %Ncv303Aec - Q100Reel
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