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
  
                       
S-80828CLMC-B6NT2U


Supervisory Circuits 2.8V 1.3uA CMOS Out
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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.

ABLIC 18
Ships to you
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AUD 0.6731
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 52.8 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 85 C2 %S - 808 Cut Tape
STM6779TWB6F


Supervisory Circuits Dual triple ultra Lo Vltg 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.

STMicroelectronics 18
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AUD 0.9113
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 60.8 v to 5.5 V2 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Stm6779 Reel
TPS3123J18DBVR


Supervisory Circuits Ultra-Low Voltage Processor
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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 18
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AUD 4.1487
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 50.85 v to 3.3 V1 InputPush - PullManual Reset watchdogNo Backup180 ms3.3 V- 40 C+ 85 C Tps3123j18 Reel
LTC2916CTS8-1#TRMPBF


Supervisory Circuits Single Supervisor with 9 Selectable Thresholds and Manual Reset
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Analog Devices 18
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AUD 4.2327
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 8Adj1 InputActive Low, Open DrainManual Reset no watchdogNo Backup200 ms5.5 V0 C+ 70 C1.5 %Ltc2916 Cut Tape
ADM707ANZ


Supervisor Push-Pull, Push-Pull 1 Channel 8-PDIP
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Analog Devices 18
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AUD 4.7076
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 84.65 V1 InputPush - PullManual Reset no watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Adm707 Tube
ADM13307-5ARZRL7


Supervisory Circuits Triple Supervisory Circuits
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Analog Devices 18
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AUD 7.1299
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 80.6 v , 2.93 V3 InputPush - PullManual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 85 C Adm13307 Reel
ADM6315-29D3ARTZR7


Analog Devices Supervisory Circuits IC Open Drain MPU
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Analog Devices 18
Ships to you
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AUD 8.844
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 4 1 InputOpen Drain, Push - PullManual Reset no watchdogNo Backup 5.5 V- 40 C+ 125 C Adm6315 Reel
BD4142HFV-TR


Supervisory Circuits CMOS Volt Det IC 3-5.5V HVSOF5
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ROHM 17
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AUD 0.336
Multiples of: 1

Voltage DetectorsSmd/Smt HVSOF - 5500 mV1 InputOpen DrainNo Manual Reset no watchdogNo Backupadjustable5.5 V- 10 C+ 100 C   Cut Tape
LM3880QMFX-1AC/NOPB


Supervisory Circuits Automotive grade 3 rail simple power sequencer with fixed time delay 6-SOT-23 -40 to 125
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Texas Instruments 17
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AUD 1.3323
Multiples of: 1

Voltage Sequencers  SOT - 23 - 6 3 Input No Manual Reset no watchdog  5.5 V- 40 C+ 125 C Lm3880 - Q1 Reel
MAX6372KA+T


Maxim Integrated Supervisory Circuits Pin-Selectable Watchdog Timer
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Analog Devices 3
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AUD 2.9812
Multiples of: 1

Voltage Supervisory  SOT - 23 - 8 1 InputPush - PullNo Manual Reset watchdogNo Backup 5.5 V- 40 C+ 125 C Max6372 Reel
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