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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Enter Qty TypeMounting StyleOutput VoltagePackage / CaseThreshold VoltageNumber of Inputs MonitoredOutput TypeManual ResetWatchdogWatchdog TimersBattery Backup SwitchingReset Delay TimeSupply Voltage - MaxMinimum Operating TemperatureMaximum Operating TemperatureAccuracySeriesQualificationPackaging
  
                       
BD4842G-TR


Supervisory Circuits CMOS DETEC VOLT 4.2V
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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.

ROHM 4301
Ships to you
between Mon. 23 Feb to Wed. 25 Feb
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AUD 0.2249

Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54.2 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backup 10 V- 40 C+ 105 C1 %Bd48 Reel
BD4835G-TR


ROHM Semiconductor Supervisory Circuits CMOS DETEC VOLT 3.5V
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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.

ROHM 160
Ships to you
between Mon. 23 Feb to Wed. 25 Feb
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AUD 0.3045

Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 53.5 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd48 Reel
SM72240MFE-4.63/NOPB


Supervisory Circuits SolarMagic 5-P Micro proc Reset Circuit
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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 158
Ships to you
between Mon. 23 Feb to Wed. 25 Feb
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AUD 3.1032

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 55 V1 InputCmos, Open DrainManual ResetNo Watchdogno watchdogNo Backup190 ms5.5 V- 40 C+ 125 C Sm72240 Reel
APX803-40SRG-7


Supervisory Circuits LINEAR REGULATOR VOLT SPVSR,4.00V
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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.

Diodes Incorporated 155
Ships to you
between Mon. 23 Feb to Wed. 25 Feb
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AUD 0.1886

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23R - 3 4 InputOpen Collector / Drain    200 ms5.5 V- 40 C+ 85 C Apx803 Reel
TPS3306-18DGKG4


Processor Supervisor 2.93V/1.68V 1.8V/3.3V 8-Pin VSSOP Tube
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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 155
Ships to you
between Mon. 23 Feb to Wed. 25 Feb
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AUD 3.0385

Multiples of: 1

Voltage SupervisorySmd/Smt VSSOP - 81.8 v , 3.3 V2 InputOpen Collector / DrainNo Manual Reset watchdogBackup100 ms6 V- 40 C+ 85 C Tps3306 - 18 Tube
TPS3808G125DBVTG4


Processor Supervisor 1.16V 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 154
Ships to you
between Mon. 23 Feb to Wed. 25 Feb
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AUD 1.6231

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 61.16 V1 InputActive Low, Open DrainManual Reset no watchdogNo Backup300 ms6.5 V- 40 C+ 125 C Tps3808g125 Reel
TPS3128E18DBVR


Processor Supervisor 1.71V 0.85V to 3.3V 5-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 153
Ships to you
between Tue. 03 Mar to Fri. 06 Mar
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AUD 2.8896

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 50.85 V To 3.3 V1 InputOpen Collector / DrainManual Reset watchdogNo Backup180 ms3.3 V- 40 C+ 85 C Tps3128e18 Reel
BD46312G-TR


Supervisory Circuits RESET DETEC VOLT 3.2V
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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.

ROHM 150
Ships to you
between Mon. 23 Feb to Wed. 25 Feb
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AUD 0.5086

Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 53.2 V1 InputCmosNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd46 Reel
BD48K43G-TL


Supervisor Open Drain or Open Collector 1 Channel 3-SSOP
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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.

ROHM 145
Ships to you
between Mon. 23 Feb to Wed. 25 Feb
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AUD 0.3152

Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 34.3 V1 Input      6 V- 40 C+ 105 C1 %Bd48 Reel
TPS3839K33DQNR


Texas Instruments Supervisory Circuits Ultra-Lo 150nA Ultra Small VTG 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.

Texas Instruments 0
6 to 16 Weeks Calender.png

AUD 0.4322

Multiples of: 3000

Voltage SupervisorySmd/Smt X2SON - 42.93 V1 InputActive Low, Push - PullNo Manual Reset   200 ms6.5 V- 40 C+ 85 C Tps3839k33 Reel
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