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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Image  Information Image Stock Code(▲▼)Description
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Availability ⓘ (▲▼)Price(AUD

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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
  
                       
AS1903C26-T


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.

ams 0
6 to 16 Weeks Calender.png

AUD 1.2092

Multiples of: 2500

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X5043PI-4.5A


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.

Renesas 0
6 to 16 Weeks Calender.png

AUD 1.2115

Multiples of: 1

                   
MCP1320T-29FE/OT


Supervisor Open Drain or Open Collector 1 Channel SOT-23-5
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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 1.2117

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52 v to 4.7 V1 InputActive Low, Open DrainManual ResetWatchdogwatchdogNo Backup2240 ms5.5 V- 40 C+ 125 C Mcp1320 Reel
MCP121-475E/TO


Supervisory Circuits Open Drain Low
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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 0.5185

Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 34.63 V1 Input No Manual ResetNo Watchdog   5.5 V- 40 C+ 125 C   Bulk
ADM811MARTZ-REEL7


Supervisory Circuits 5V CMOS MPU IC Logic Low Reset Bar 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 1.2249

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 42.5 v , 3 v , 3.3 v , 5 v1 InputPush - PullManual ResetNo Watchdogno watchdogNo Backup560 ms5.5 V- 40 C+ 85 C Adm811 Reel
R5542Z202B-E2-F


Supervisory Circuits 6A Low ON Res Nch wVoltage 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.

Nisshinbo 0
6 to 16 Weeks Calender.png

AUD 1.225

Multiples of: 1

Voltage DetectorsSMD/SMT WLCSP - 122 V1 InputCMOSNo Manual Reset No WatchdogNo Backup100 us5.5 V- 40 C+ 85 C2 %R5542Z Reel , Cut Tape
TPS3801T50DCKRG4


Supply Voltage Supervisory 1.8V/2.5V/2.7V/3V/3.3V/5V 5-Pin SC-70 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 1.2254

Multiples of: 3000

Voltage SupervisorySmd/Smt SC - 70 - 51.8 v , 2.5 v , 2.7 v , 3 v , 3.3 v , 5 v , Adj1 InputPush - PullManual Reset no watchdog 25 ms6 V- 40 C+ 85 C Tps3801t50 Reel
STM706M6E


Supervisory Circuits 5V Supervisor wBattery Switchover
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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.

STMicroelectronics 0
6 to 16 Weeks Calender.png

AUD 1.2257

Multiples of: 1

Voltage SupervisorySmd/Smt SO - 85 V1 InputActive Low, Push - PullManual ResetWatchdog No Backup280 ms5.5 V- 40 C+ 85 C Stm706m Tube
STM706RM6E


Supervisory Circuits 3V Supervisor wBattery Switchover
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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.

STMicroelectronics 0
6 to 16 Weeks Calender.png

AUD 1.2257

Multiples of: 1

Voltage SupervisorySmd/Smt SO - 83 V1 InputActive Low, Push - PullManual ResetWatchdog No Backup 5.5 V- 40 C+ 85 C Stm706r Tube
MCP1320T-29BE/OT


Supervisor Open Drain or Open Collector 1 Channel SOT-23-5
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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 1.2272

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52 v to 4.7 V1 InputActive Low, Open DrainManual Reset watchdogNo Backup2240 ms5.5 V- 40 C+ 125 C Mcp1320 Reel
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