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
  
                       
LP3470A275DBVR


Supervisory Circuits Ultra-low-power active-low reset IC with programmable delay and 1% reset threshold 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 2651
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 1.2613
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.75 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup619 ms10 V- 40 C+ 125 C1 %Lp3470a Cut Tape
NCP305LSQ26T1G


Supervisory Circuits ANA UNDERVOLT DETECT 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.

ON Semiconductor 2646
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.3073
Multiples of: 1

Voltage MonitorsSmd/Smt SC - 82AB - 42.6 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 85 C2 %Ncp305 Reel
BD5315G-2MTR


Supervisory Circuits LOW CURRENT CONSUMPTION VOLT D
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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 2646
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.3099
Multiples of: 1

Voltage DetectorsSMD/SMT SSOP - 51.5 V1 InputCMOSNo Manual Reset No WatchdogNo Backup55.5 ms6 V- 40 C+ 105 C2 %BD53xxG - MAEC - Q100Reel , Cut Tape
BU4831F-TR


Supervisory Circuits IC CMOS VOLT DETECT
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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 2646
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.3988
Multiples of: 1

Voltage DetectorsSmd/Smt SOP - 43.1 V1 InputOpen DrainNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4831f Cut Tape
BU4314G-TR


Supervisory Circuits CMOS LOW VOLT DETEC
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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 2645
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.3452
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 51.4 V1 InputCmosNo Manual Reset no watchdogNo Backupadjustable7 V- 40 C+ 125 C1 %Bu43 Cut Tape
TC1270ASVRCTR


Supervisory Circuits 4Pin uP Reset Mon 2.93V Reset Thresh
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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 2645
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 1.0441
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 42.93 V1 InputActive Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup280 ms5.5 V- 40 C+ 125 C Tc1270a Reel
MCP1316T-26JE/OT


Supervisory Circuits Active low P-P, WDI, MR (WDI = 6.3ms, reset delay = 200ms, Vtrpd - 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.

Microchip 2645
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 1.2981
Multiples of: 1

                Mcp1316 Reel
XC61CC3002MR-G


Supervisory Circuits LowQuiescent Current 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 2638
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.1928
Multiples of: 5

Voltage DetectorsSmd/Smt SOT - 23 - 33 V1 InputCmosNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2 %  -
BD46301G-TR


ROHM Semiconductor Supervisory Circuits Voltage Detector w Fixed Delay Time
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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 2638
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.4581
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 53 V1 InputCmosManual Reset no watchdogNo Backup100 ms10 V- 40 C+ 105 C1 %Bd46 Reel
MCP1318T-29LE/OT


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 2638
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 1.1361
Multiples of: 1

                   
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