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
  
                       
TPS3840DL49DBVR


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 0.6389
Multiples of: 3000

Voltage SupervisorySMD/SMT SOT - 23 - 54.9 V1 InputActive Low, Open DrainManual Reset No WatchdogNo Backup619 ms10 V- 40 C+ 125 C1 %TPS3840 Reel , Cut Tape
MCP102T-450E/LB


Supervisory Circuits Push-Pull 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 0.6404
Multiples of: 3000

Voltage SupervisorySmd/Smt SC70 - 34.38 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 125 C Mcp102 Cut Tape
SP708TEN-L


Supervisory Circuits LOW PWR MICROPROCESSOR
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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.

MaxLinear 0
6 to 16 Weeks Calender.png

AUD 0.6413
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 8 Narrow4.4 V1 InputActive High, Active LowManual ResetNo Watchdogno watchdogNo Backup  - 40 C+ 85 C Sp708 Tube
CAT1023ZI-25-T3


Supervisory Circuits 2K bit 2.5V Ind Temp
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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 0.6422
Multiples of: 3000

Voltage SupervisorySmd/Smt MSOP - 82.5 V1 InputActive High, Active Low, Open DrainManual Reset watchdog 200 ms5 v , 3.3 v , 3 V- 40 C+ 85 C Cat1023 Cut Tape
S-80827CNNB-B8MT2U


Supervisory Circuits 2.7V 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 0.6438
Multiples of: 1

Voltage DetectorsSmd/Smt SC - 82AB - 42.7 V1 Input No Manual Reset no watchdog adjustable10 V- 40 C+ 85 C2 %S - 808 Cut Tape
TLV803ZDBZT


Texas Instruments Supervisory Circuits 3P Vltg 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 0.6457
Multiples of: 250

Voltage SupervisorySmd/Smt SOT - 23 - 32.5 v , 3 v , 3.3 v , 5 v4 InputActive Low, Open DrainNo Manual Reset   200 ms6 V- 40 C+ 125 C Tlv803z Reel
BD5240FVE-TR


Supervisory Circuits CMOS DETEC VOLT 4.0V
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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 0
6 to 16 Weeks Calender.png

AUD 0.6748
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 54 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup 10 V- 40 C+ 105 C1 %Bd52 Reel
S-80941CLPF-G7BTFU


Supervisory Circuits Voltage Detect with External Delay 1.1uA
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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 0.6462
Multiples of: 5000

Voltage Detectors  SNT - 4A - 4              Cut Tape
SP706TCN-L/TR


Supervisory Circuits LOW PWR MICROPROCESSOR
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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.

MaxLinear 0
6 to 16 Weeks Calender.png

AUD 0.6465
Multiples of: 2500

Voltage SupervisorySmd/Smt SOIC - 83.08 V1 InputActive LowManual Reset watchdogNo Backup200 ms5.5 V0 C+ 70 C Sp706 Cut Tape
BU45K334G-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 0
6 to 16 Weeks Calender.png

AUD 0.648
Multiples of: 3000

Voltage DetectorsSmd/Smt SOT - 23 - 33.3 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup100 ms6 V- 40 C+ 105 C1 %Bu45/Bu46 Cut Tape
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