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
  
                       
BD48L44G-TL


Supervisory Circuits Standard Voltage Detectors
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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 957
Ships to you
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AUD 0.2719
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 34.4 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup--- 40 C+ 105 C1 %  Cut Tape
BD5237FVE-TR


Supervisory Circuits CMOS DETEC VOLT 3.7V
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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 957
Ships to you
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AUD 0.3969
Multiples of: 1

Voltage DetectorsSmd/Smt VSOF - 53.7 V1 InputOpen DrainNo Manual Reset no watchdogNo Backupprogrammable10 V- 40 C+ 105 C1 %Bd52 Cut Tape
S-80839CLUA-B6YT2U


Supervisory Circuits 3.9V 1.3uA 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 957
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AUD 0.6609
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 89 - 33.9 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 85 C2 %S - 808 Cut Tape
TPS3839G12DBZT


Supervisory Circuits Ult-Lo 150nA Ult-Sm 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 956
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AUD 1.0111
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 30.9 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup200 ms6.5 V- 40 C+ 85 C Tps3839g12 Reel
MCP100-475DI/TO


Supervisor Integrated Circuit; power on reset monitor (PoR)
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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 954
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AUD 0.637
Multiples of: 1

                   
S-80847CLUA-B68T2U


Supervisory Circuits 4.7V 1.3uA 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 954
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.5933
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 89 - 34.7 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 85 C2 %S - 808 Cut Tape
S-80820CLUA-B6FT2G


Supervisory Circuits 2.0V 1.3uA 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 950
Ships to you
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AUD 0.5469
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 89 - 32 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 85 C2 %S - 808 Cut Tape
TCM809JVNB713


Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3
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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 947
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.5263
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23B - 34 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup65 us5.5 V- 40 C+ 125 C Tcm809 Reel
HX809SDBZRG


SOT-23-3 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.

HANSCHIP 814
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AUD 0.0304
Multiples of: 20

                   
GC708AP


1V~5.5V SOP-8L Supervisor and Reset ICs 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.

Sungine 0
6 to 16 Weeks Calender.png

AUD 0.4016
Multiples of: 1

                   
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