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
  
                       
BD4938G-TR


Supervisory Circuits CMOS DETEC VOLT 3.8V
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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 2517
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.2709
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 53.8 V1 InputCmosNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd49 Reel
Hot MCP121T-270E/LB


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 2517
Ships to you
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AUD 0.5406
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 32.63 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup120 ms5.5 V- 40 C+ 125 C Mcp121 Reel
UM706SS


SOP-8 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.

Union 2512
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.3699
Multiples of: 1

                   
BD4939G-TR


Supervisory Circuits CMOS DETEC VOLT 3.9V
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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 2505
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.2709
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 53.9 V1 InputCmosNo Manual ResetNo Watchdogno watchdogNo Backup 10 V- 40 C+ 105 C1 %Bd49 Reel
STM6720TZWB6F


Supervisory Circuits DualTriple Ultra- Low Voltage Super.
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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 2504
Ships to you
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AUD 1.0163
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 60.8 v to 5.5 V3 InputActive Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Stm6720 Reel
TPS3703A5180DSERQ1


Supervisory Circuits Automotive high-accuracy window supervisor with reset time delay 6-WSON -40 to 125
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Texas Instruments 2504
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 1.7198
Multiples of: 1

Voltage MonitorsSmd/Smt WSON - 61.8 V1 InputOpen DrainManual Reset no watchdogNo Backup200 ms5.5 V- 40 C+ 125 C0.25 %Tps3703 - Q1Aec - Q100Cut Tape
TPS3809I50DBVRG4


Processor Supervisor 4.55V 2.5V/3V/3.3V/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.

Texas Instruments 2502
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.3841
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 34.55 V1 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup200 ms6 V- 40 C+ 85 C Tps3809i50 Reel
BD5226G-TR


Supervisory Circuits CMOS DETEC VOLT 2.6V
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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 2497
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.1689
Multiples of: 5

Voltage MonitorsSmd/Smt SSOP - 52.6 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup 10 V- 40 C+ 105 C1 %Bd52 Reel
BU4209FVE-TR


ROHM Semiconductor Supervisory Circuits LOW VOLT DETECT VOLT 1.1V
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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 2497
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.2858
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 50.9 V           Bu42 Reel
STM810TWX6F


Supervisory Circuits 3.08V Reset 140ms
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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 2492
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.1757
Multiples of: 5

Voltage SupervisorySmd/Smt SOT - 23 - 33 v , 3.3 v , 5 V1 InputActive High, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Stm810 Reel
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