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
  
                       
DS1233AZ-10+


Supervisor Integrated Circuit; power on reset monitor (PoR)
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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 2.145
Multiples of: 75

Voltage SupervisorySmd/Smt SOT - 223 - 33.3 V1 InputActive Low, Open DrainManual ResetNo Watchdog No Backup450 ms5.5 V- 40 C+ 85 C Ds1233az Tube
TPS3808G30DBVRG4


Processor Supervisor 2.79V 0.4V to 5V 6-Pin SOT-23 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.

Texas Instruments 0
6 to 16 Weeks Calender.png

AUD 2.1451
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 62.79 V1 InputActive High, Open DrainManual Reset no watchdogNo Backup300 ms6.5 V- 40 C+ 125 C0.5 %Tps3808g30 Reel
MAX6328XR31+T


Supervisory Circuits 3-Pin, Ultra-Low-Power SC70/SOT uP Reset 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 2.1501
Multiples of: 2500

Voltage SupervisorySmd/Smt SC - 70 - 3L2.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Max6328x Reel
DS1811-10+T&R


Supervisory Circuits 5V EconoReset w/Open Drain 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 2.1501
Multiples of: 2000

Voltage SupervisoryThrough Hole TO - 92 - 30 V To 5.5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup300 ms5.5 V- 40 C+ 85 C Ds1811 Reel
DS1834A+


Supervisory Circuits Dual EconoReset w/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 2.1501
Multiples of: 248

Voltage SupervisoryThrough Hole PDIP - 83.3 v , 5 V2 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup500 ms5.5 V- 40 C+ 85 C Ds1834a Tube
DS1834+


Supervisory Circuits Dual EconoReset w/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 2.1501
Multiples of: 248

Voltage Supervisory  PDIP - 83.3 v , 5 V2 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup20 ms5.5 V- 40 C+ 85 C Ds1834 Tube
DS1811R-5+T&R


Supervisory Circuits 5V EconoReset w/Open Drain 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 2.1501
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 3L0 V To 5.5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup300 ms5.5 V- 40 C+ 85 C Ds1811r Reel
MAX6401BS22T


Maxim Integrated Supervisory Circuits uPower 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.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 2.1538
Multiples of: 1

Voltage SupervisorySmd/Smt UCSP - 41.2 v to 5.5 V1 InputActive High, Push - PullManual Reset no watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Max6401 Reel
TPS3780BDBVT


Texas Instruments Supervisory Circuits LP, Dual Volt Detector
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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 2.1538
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 6Adj2 InputOpen DrainManual Reset no watchdogNo Backup 6.5 V- 40 C+ 125 C1 %Tps3780 Reel
ISL88706IP826Z


Supervisory Circuits RST VTRIP=2 63V 8LD RST VTRIP=2 63V 8LD
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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 2.1538
Multiples of: 1

Voltage Supervisory  PDIP2 v to 5.5 V2 InputActive LowManual Reset watchdogBackup260 ms5.5 V- 40 C+ 85 C Isl88706 Tube
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