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
  
                       
TPS3808G30DBVT


Supervisory Circuits Programmable-Delay Supervisory
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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 149
Ships to you
between Mon. 06 Jul to Fri. 10 Jul Calender.png

AUD 2.4694
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 62.79 V1 InputActive High, Open DrainManual ResetNo Watchdogno watchdogNo Backup300 ms6.5 V- 40 C+ 125 C0.5 %Tps3808g30 Reel
TPS3820-50QPDBVRQ1


Supervisory Circuits Active-low, push-pull, automotive voltage supervisor (reset IC) with 0.2-s watchdog & manual reset 5-SOT-23 -40 to 125
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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 47
Ships to you
between Mon. 20 Jul to Thu. 23 Jul Calender.png

AUD 1.3046
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 55 V1 InputActive - Low,Push - PullManual Reset watchdogNo Backup25 ms5.5 V- 40 C+ 125 C Tps3820 - Q1 Cut Tape
R3111Q211A-TR-FE


Supervisory Circuits Low Voltage 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 46
Ships to you
between Fri. 10 Jul to Tue. 14 Jul Calender.png

AUD 0.4288
Multiples of: 1

 Smd/Smt SC - 82AB - 42.1 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup   + 85 C R3111q Reel
ADM811SARTZ-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 46
Ships to you
between Mon. 20 Jul to Thu. 23 Jul Calender.png

AUD 1.3043
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
MAX6412UK29+T


Supervisory Circuits Low-Power, Single/Dual-Voltage 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 46
Ships to you
between Mon. 20 Jul to Thu. 23 Jul Calender.png

AUD 3.6608
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 5L1.6 v to 5 V1 InputActive Low, Push - PullManual ResetNo Watchdog No Backup5.4 ms5.5 V- 40 C+ 125 C Max6412 Reel
MAX6316LUK29CY+T


Supervisory Circuits 5-Pin uP Supervisory Circuits with Watchdog and Manual Reset
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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 45
Ships to you
between Mon. 20 Jul to Thu. 23 Jul Calender.png

AUD 6.7416
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 5L1 V To 5.5 V1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup200 ms5.5 V- 40 C+ 125 C Max6316 Reel
S-80824CNMC-B8JT2U


Supervisory Circuits 2.4V 1.3uA N-Ch Open
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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.

ABLIC 44
Ships to you
between Fri. 10 Jul to Tue. 14 Jul Calender.png

AUD 0.65
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 52.4 V1 Input No Manual Reset no watchdog adjustable10 V- 40 C+ 85 C2 %S - 808 Cut Tape
MAX811R-HXY


SOT-143 Monitors & Reset Circuits ROHS
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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.

HXY MOS 43
Ships to you
between Mon. 20 Jul to Thu. 23 Jul Calender.png

AUD 0.1217
Multiples of: 5

                   
STM1813LWX7F


Supervisory Circuits 4.62VRST Active Low Open Drain reset
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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 0.3
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 33 v , 3.3 v , 5 V1 InputActive Low, Open DrainManual ResetNo Watchdog No Backup 5.5 V- 40 C+ 105 C Stm1813 Reel
MAX6823RUKT


Supervisory Circuits Low-Voltage SOT23 uP Supervisors with Manual Reset and Watchdog Timer
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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 2.9754
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 5L1.8 v , 2.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Push - PullManual Reset watchdogNo Backup320 ms5.5 V- 40 C+ 125 C Max6823 Reel
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