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
  
                       
TPS3805H33DCKR


Supervisory Circuits Dual Ad 3.3V V Dtctr
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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 245
Ships to you
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AUD 1.4842
Multiples of: 1

Voltage MonitorsSmd/Smt SC - 70 - 51.226 V2 InputPush - PullNo Manual ResetNo Watchdogno watchdogNo Backup5.5 us6 V- 40 C+ 85 C1.5 %Tps3805h33 Reel
BD48K25G-TL


ROHM Semiconductor Supervisory Circuits Volt Sup Det 2.3-6V
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ROHM 243
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AUD 0.2373
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 32.5 V1 Input      6 V- 40 C+ 105 C1 %Bd48 Reel
XC6138NAN06R-G


Supervisory Circuits Multi-function voltage detectors with separate sense pin (Max:76V)
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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.

Torex Semiconductor 242
Ships to you
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AUD 0.5233
Multiples of: 1

Voltage DetectorSMD/SMT DFN - 1515 - 6A 1 InputActive Low, Open DrainManual Reset No WatchdogBackup10 ms6 V- 40 C+ 125 C   Reel , Cut Tape
TPS3896ADRYT


Texas Instruments Supervisory Circuits Sgl Ch,Ultra Small Adj Sup Circuit
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Texas Instruments 242
Ships to you
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AUD 0.7942
Multiples of: 1

Voltage SupervisorySmd/Smt USON - 6Adj1 InputActive High, Push - PullManual Reset no watchdogNo Backup190 ms6.5 V- 40 C+ 125 C1 %Tps3896 Reel
ISL88001IH22Z-T7A


Intersil Supervisory Circuits LW PWR VAGE SUPERVIS PUSH-PULL RST 2 19V
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Renesas 242
Ships to you
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AUD 1.3393
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 31.8 v to 2.75 V1 InputPush - PullNo Manual Reset no watchdog 190 ms2.75 V- 40 C+ 85 C1.2 %Isl88001 Reel
XC61CC3602MR


Supervisory Circuits VOLT. DET. 3.6V, SOT-23
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Torex Semiconductor 237
Ships to you
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AUD 0.2083
Multiples of: 5

                   
LM3880MF-1AC/NOPB


Supervisory Circuits 3 Rail Simple Power Sequencer with Fixed Time Delay 6-SOT-23 -40 to 125
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Texas Instruments 237
Ships to you
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AUD 1.0905
Multiples of: 1

Voltage SequencersSmd/Smt SOT - 23 - 6 3 InputOpen Collector / DrainNo Manual Reset no watchdogNo Backup 5.5 V- 40 C+ 125 C Lm3880 Reel
LTC2954ITS8-1#TRMPBF


Supervisory Circuits Push Button On/Off Controller with U Interrupt for Menu Driven Applications
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Analog Devices 151
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AUD 6.2162
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 8600 mV1 InputOpen DrainManual Reset no watchdogNo Backup43.5 ms26.4 V- 40 C+ 85 C Ltc2954Aec - Q100Cut Tape
MAX6817EUT+T


Supervisory Circuits +/-15kV ESD-Protected, Single/Dual/Octal, CMOS Switch Debouncers
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Analog Devices 114
Ships to you
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AUD 5.22
Multiples of: 1

Voltage SupervisorySmd/Smt SOT23 - 62.4 V2 InputPush - PullNo Manual ResetWatchdogwatchdogNo Backup 5.5 V + 125 C Max6817 Reel
TLV803EC29DBZR


Supervisory Circuits Low-power 3-pin voltage supervisor reset IC with active-low open-drain reset 3-SOT-23 -40 to 125
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Texas Instruments 82
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.3141
Multiples of: 5

Voltage SupervisorySMD/SMT SOT - 23 - 32.93 V1 InputActive Low, Open DrainNo Manual Reset No WatchdogNo Backup10 ms6 V- 40 C+ 125 C0.5 %  Reel , Cut Tape
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