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
  
                       
ADM803MAKSZ-REEL7


Supervisory Circuits 5V CMOS MPU IC Low Open Drain 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.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 0.862
Multiples of: 3000

Voltage SupervisorySmd/Smt SC - 70 - 32.5 v , 3 v , 3.3 v , 5 v1 InputOpen Drain, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup840 ms5.5 V- 40 C+ 125 C Adm803 Reel
MC34161DG


Supervisory Circuits Universal Voltage Monitor
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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 0
6 to 16 Weeks Calender.png

AUD 0.863
Multiples of: 48

Voltage SupervisorySmd/Smt SOIC - 81.27 V2 InputOpen Collector / DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable40 V0 C+ 70 C Mc33161 Tube
XC61FC4112MR-G


IC: Supervisor Integrated Circuit; voltage detector; CMOS; 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.

Torex Semiconductor 0
6 to 16 Weeks Calender.png

AUD 0.8662
Multiples of: 1

                   
MAX706PESA+T


Supervisory Circuits +3V Voltage Monitoring, Low-Cost, P Supervisory Circuits
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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.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 0.868
Multiples of: 1

    2.63 V Push Pull            
LM3880QMFX-1AANOPB


Supervisory Circuits Automotive grade 3 rail simple power sequencer with fixed time delay 6-SOT-23 -40 to 125
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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 0
6 to 16 Weeks Calender.png

AUD 1.1358
Multiples of: 3000

Voltage SequencersSmd/Smt SOT - 23 - 6 3 Input No Manual Reset no watchdog  5.5 V- 40 C+ 125 C Lm3880 - Q1 Reel
MIC2772-L3L3YML-TR


Supervisory Circuits Dual Voltage Supervisor wManual Reset & Active-Low Open-Drain Outputs 4.63V140ms - 4.63V140ms, 2mm x 2mm MLF
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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 0
6 to 16 Weeks Calender.png

AUD 0.87
Multiples of: 5000

Voltage SupervisorySmd/Smt MLF - 8              Reel
MIC2772-S2S3YML-TR


Supervisory Circuits Dual Voltage Supervisor wManual Reset & Active-Low Open-Drain Outputs 2.93V20ms - 2.93V140ms, 2mm x 2mm MLF
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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 0
6 to 16 Weeks Calender.png

AUD 0.87
Multiples of: 5000

Voltage SupervisorySmd/Smt MLF - 8              Reel
MIC2772-T2T3YML-TR


Supervisory Circuits Dual Voltage Supervisor wManual Reset & Active-Low Open-Drain Outputs 3.08V20ms - 3.08V140ms, 2mm x 2mm MLF
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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 0
6 to 16 Weeks Calender.png

AUD 0.87
Multiples of: 5000

Voltage SupervisorySmd/Smt MLF - 8              Reel
MIC2772-L2L3YML-TR


Supervisory Circuits Dual Voltage Supervisor wManual Reset & Active-Low Open-Drain Outputs 4.63V20ms - 4.63V140ms, 2mm x 2mm MLF
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.87
Multiples of: 5000

Voltage SupervisorySmd/Smt MLF - 8              Reel
MIC2772-M2M3YML-TR


Supervisory Circuits Dual Voltage Supervisor wManual Reset & Active-Low Open-Drain Outputs 4.38V20ms - 4.38V140ms, 2mm x 2mm MLF
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.87
Multiples of: 5000

Voltage SupervisorySmd/Smt MLF - 8              Reel
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