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
  
                       
TC1270ANRVRCTR


Microchip Technology Supervisory Circuits 4Pin uP Reset Mon 2.63V 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 8730
Ships to you
between Thu. 12 Feb to Wed. 18 Feb Calender.png

AUD 0.7873
Multiples of: 20

Voltage SupervisorySmd/Smt SOT - 143 - 41 v to 5.5 V1 InputActive Low, Open DrainManual Reset no watchdog  5.5 V- 40 C+ 125 C Tc1270a Reel
STM6522AAAADG6F


Supervisory Circuits Smart Reset Cap Adjust Setup Delay
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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 8730
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AUD 1.4806
Multiples of: 3000

Voltage SupervisorySmd/Smt TDFN - 8 1 InputOpen Collector / DrainManual ResetNo Watchdogno watchdogNo Backup210 ms5.5 V + 85 C Stm6522 Reel
STM6601CQ2BDM6F


Supervisory Circuits Smart Push-Button Power On Lock 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.

STMicroelectronics 8730
Ships to you
between Thu. 12 Feb to Wed. 18 Feb Calender.png

AUD 4.1474
Multiples of: 3000

Voltage SupervisorySmd/Smt TDFN - 123.3 V1 InputOpen Collector / DrainManual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 85 C Stm6601 Reel
BU4919G-TR


Supervisory Circuits VOLT DETECT .9V-4.8V 5PIN
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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 8720
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AUD 0.299
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 51.9 V1 InputCmosNo Manual ResetNo Watchdogno watchdogNo Backup 7 V- 40 C+ 125 C1 %Bu49 Reel
STM1815RWX7F


Supervisory Circuits 2.55VRST Active Low Push-Pull Reset
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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 8713
Ships to you
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AUD 0.5023
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 33 v , 3.3 v , 5 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 105 C Stm1815 Reel
MAX811TDB4RG


SOT-143 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 8710
Ships to you
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AUD 0.0783
Multiples of: 5

                   
MIC803-30D3VC3-TR


Supervisory Circuits 3-Pin Microprocessor Supervisor Circuit w/ Open-Drain Reset Output
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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 8697
Ships to you
between Wed. 18 Feb to Fri. 20 Feb Calender.png

AUD 0.541
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 3 1 InputOpen Collector / DrainManual ResetNo Watchdogno watchdogNo Backup15 us5.5 V- 40 C+ 125 C Mic803 Reel
VDA2510NTA


SOT-23 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.

AnaSem 8671
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AUD 0.0694
Multiples of: 10

                   
NCP301LSN39T1G


Supervisory Circuits ANA UNDERVOLT DETECT 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.

ON Semiconductor 8612
Ships to you
between Thu. 12 Feb to Wed. 18 Feb Calender.png

AUD 0.3086
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 5 TH in (TSOP - 5)3.9 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 125 C2 %Ncp301 Reel
MCP809T-450I/TT


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 5820
Ships to you
between Thu. 12 Feb to Wed. 18 Feb Calender.png

AUD 0.5504
Multiples of: 750

                   
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