About Supervisory Circuits

Infineon 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.

Supervisory Circuits

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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
  
                       
MB3793-37APNF-G-JN-ER6E1


Supervisor CMOS Inverted 1 Channel 8-SOP
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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.

Infineon 1455
Ships to you
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USD 0.6267
Multiples of: 1

                  -
MB3793-28APNF-G-JN-EF6E1


Supervisory Circuits Analog
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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.

Infineon 1455
Ships to you
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USD 0.6366
Multiples of: 1

Voltage MonitorsSmd/Smt SOP - 82.8 V1 InputCmosNo Manual Reset watchdogNo Backup75 ms4 V- 40 C+ 85 C   Reel
MB3793-34APNF-G-JN-ER6E1


Processor Supervisor 3.48V 1 Active Low/CMOS 8-Pin SOP 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.

Infineon 1455
Ships to you
between Fri. 03 May to Thu. 09 May Calender.png

USD 0.6684
Multiples of: 1

Voltage Monitor      No  No       Tape And Reel
MB3793-28DPNF-G-JN-ERE1


BIP-LINEAR INDUSTRY.LINEAR
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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.

Infineon 1455
Ships to you
between Fri. 03 May to Thu. 09 May Calender.png

USD 0.7018
Multiples of: 1

                   
MB3793-37DPNF-G-JN-ERE1


Processor Supervisor 3.79V 1 Active Low/Open Drain 8-Pin SOP 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.

Infineon 1455
Ships to you
between Fri. 03 May to Thu. 09 May Calender.png

USD 0.7018
Multiples of: 1

Voltage Monitor      No  No       Tape And Reel
MB3793-34DPNF-G-JN-ERE1


Processor Supervisor 3.48V 1 Active Low/Open Drain 8-Pin SOP 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.

Infineon 1455
Ships to you
between Fri. 03 May to Thu. 09 May Calender.png

USD 0.7018
Multiples of: 1

Voltage Monitor      No  No       Tape And Reel
FM31276-G


Supervisory Circuits 64K w/RTC Pwr Mon WDT Bat Sw PF
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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.

Infineon 450
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USD 5.98
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 143.9 v , 4.4 V2 InputActive Low, BidirectionalManual Reset watchdogBackup200 ms5.5 V- 40 C+ 85 C Fm31276 Tube
MB3793-42DPNF-G-JN-ERE1


BIP-LINEAR INDUSTRY.LINEAR
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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.

Infineon 438
Ships to you
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USD 0.7018
Multiples of: 1

                   
FM31L278-GTR


Supervisory Circuits 256K w/RTC Pwr Mon WDT Bat Sw PF
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Infineon 289
Ships to you
between Fri. 17 May to Wed. 22 May Calender.png

USD 5.4091
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 14 1 InputActive Low, Open DrainManual Reset WatchdogBackup200 ms3.6 V   Fm31l278 Reel
MB3771PH-G-JNE1


Supervisory Circuits ANALOG
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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.

Infineon 0
6 to 16 Weeks Calender.png

USD 0.7554
Multiples of: 1

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