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
  
                       
LTC2904CDDB#TRMPBF


Voltage Monitor 3.3V/5V Automotive 8-Pin DFN EP T/R
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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 5.6743
Multiples of: 500

 Smd/Smt DFN - 8            Ltc2904 Reel
UC3544N


Supervisory Circuits 2.5V Pwr Supply Mtr
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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 5.676
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 182.5 V1 InputOpen Collector / Drain & Scr TriggerNo Manual ResetNo Watchdogno watchdogNo Backupprogrammable40 V0 C+ 70 C Uc3544 Tube
X5045PIZ-4.5A


Supervisory Circuits CPU SUP/WDT 4K SPI EES HI 5V+/-10% IND
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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.

Renesas 0
6 to 16 Weeks Calender.png

AUD 5.6762
Multiples of: 1

Voltage Supervisory  PDIP4.5 v to 5.5 V1 InputActive HighNo Manual Reset watchdogNo Backup400 ms5.5 V- 40 C+ 85 C X5045 Tube
LTC2950ITS8-1#TRMPBF


Supervisory Circuits Basic Push Button On/Off Controller (Adjustbale On and Off Timers)
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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 5.6877
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 8600 mV1 InputOpen DrainNo Manual Reset no watchdogNo Backup 26.4 V- 40 C+ 85 C Ltc2950Aec - Q100Cut Tape
MAX6423XS26+T


Supervisory Circuits Low-Power, SC70/SOT uP Reset Circuits with Capacitor-Adjustable Reset Timeout Delay
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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 5.6882
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 41.6 v to 5 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup4.375 ms5.5 V- 40 C+ 125 C Max6423xs Cut Tape
DS1810-5+


Supervisory Circuits 5V EconoReset w/Push Pull Output
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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 5.6923
Multiples of: 1

Voltage Supervisory  TO - 921.2 v to 5.5 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup300 ms5.5 V- 40 C+ 85 C Ds1810 Bulk
LTC2965HDD#PBF


Supervisory Circuits 100V Single Micropower 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.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 5.7
Multiples of: 1

Voltage MonitorsSmd/Smt DFN - 8400 mV , Adj1 InputPush - PullNo Manual Reset no watchdogNo Backup 100 V- 40 C+ 125 C1.4 %Ltc2965 Tube
DS1818R-5-U+


Supervisory Circuits 3.3V EconoReset with Pushbutton
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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 5.7
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 31 v to 5.5 V1 InputActive Low, Open DrainManual Reset no watchdogNo Backup250 ms5.5 V- 40 C+ 85 C Ds1818r  
LTC2901-3IGN#PBF


Supervisory Circuits Quad Voltage Monitor w/Watchdog
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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 5.7006
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 16Adj4 InputActive Low, Open DrainNo Manual Reset watchdogNo Backup7 ms7 V- 40 C+ 85 C1.5 %Ltc2901 Tube
X5323S8IZ-T1


Supervisory Circuits WATCHDOG+VCC SUPERVI 32K SPI SERIAL EPROM
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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.

Renesas 0
6 to 16 Weeks Calender.png

AUD 5.7071
Multiples of: 2500

                   
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