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
  
                       
TPS3840DL18DBVR


Supervisory Circuits Nanopower high-input voltage supervisor with manual reset and programmable-reset time delay 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 2910
Ships to you
between Wed. 08 Jul to Tue. 14 Jul Calender.png

AUD 0.6002
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 51.8 V1 InputActive Low, Open DrainManual Reset no watchdogBackup619 ms10 V- 40 C+ 125 C1 %Tps3840  
TPS3840PH30DBVR


Supervisory Circuits Nanopower high-input voltage supervisor with manual reset and programmable-reset time delay 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 140
Ships to you
between Wed. 22 Jul to Mon. 27 Jul Calender.png

AUD 0.9049
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 233 V2 InputActive Low, Push - PullManual Reset no watchdogBackup6.2 s10 V- 40 C+ 125 C1 %Tps3840 Cut Tape
S-80133ANMC-JCST2U


Supervisory Circuits 3.3V 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 0
6 to 16 Weeks Calender.png

AUD 0.5347
Multiples of: 3000

Voltage MonitorsSmd/Smt SOT - 23 - 53.3 V1 Input No Manual Reset no watchdog 50 ms10 V- 40 C+ 85 C2 %S - 801 Cut Tape
S-80937CLMC-G67T2U


Supervisory Circuits 3.7V 1.2uA CMOS Out
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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 0
6 to 16 Weeks Calender.png

AUD 0.5347
Multiples of: 3000

Voltage DetectorsSmd/Smt SOT - 23 - 53.7 V1 Input No Manual Reset no watchdog adjustable10 V- 40 C+ 85 C2 %  Cut Tape
S-80130BNMC-JGPT2U


Supervisory Circuits 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.

ABLIC 0
6 to 16 Weeks Calender.png

AUD 0.5347
Multiples of: 1

 Smd/Smt SOT - 23 - 5            S - 801 Cut Tape
CAT803STBI-GT3


Processor Supervisor 2.93V 5V/3.3V/3V/2.5V 3-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.

ON Semiconductor 0
6 to 16 Weeks Calender.png

AUD 0.5349
Multiples of: 1069

Voltage SupervisorySmd/Smt SOT - 23 - 32.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup240 ms5.5 V- 40 C+ 85 C Cat803 Reel
TPS3840DL20DBVR


Supervisory Circuits Nanopower high-input voltage supervisor with manual reset and programmable-reset time delay 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 0
6 to 16 Weeks Calender.png

AUD 0.5357
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 232 V2 InputActive Low, Open DrainManual Reset no watchdogBackup6.2 s10 V- 40 C+ 125 C1 %Tps3840 Cut Tape
XC61HC1612MR-G


Supervisory Circuits DelayCircuit Builtin 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.

Torex Semiconductor 0
6 to 16 Weeks Calender.png

AUD 0.5364
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 31.6 V1 InputCmosNo Manual Reset no watchdogBackup 10 V- 30 C+ 80 C2 %  Reel
MCP130-450HI/TO


Supervisory Circuits w/5K Pull-Up 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 0.5757
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 33 v , 3.3 v , 5 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup350 ms5.5 V- 40 C+ 85 C Mcp130 Bulk
TPS3839K50DBZT


Texas Instruments Supervisory Circuits Ultra-Lo 150nA 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 0.5383
Multiples of: 1250

Voltage SupervisorySmd/Smt SOT - 23 - 34.38 V1 InputActive - Low,Push - PullNo Manual Reset   200 ms6.5 V- 40 C+ 85 C Tps3839k50 Reel
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