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
  
                       
XC61CN2702MR-G


Active Low 1 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.

Torex Semiconductor 10922
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AUD 0.1948
Multiples of: 5

Voltage MonitorsSmd/Smt SOT - 23 - 32.7 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup30 us10 V- 40 C+ 85 C2 %  Reel
NCP308SN180T1G


Processor Supervisor 1.67V 1.8V 6-Pin TSOP 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.

ON Semiconductor 10788
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AUD 0.3425
Multiples of: 1

Voltage Detectors               Ncp308 Reel
RT9818E-27GB


Supervisory Circuits Micro-Power Voltage Detectors
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Richtek 10773
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AUD 0.2279
Multiples of: 1

Voltage DetectorSMD/SMT SOT - 23 - 52.7 V Open DrainManual Reset No WatchdogNo Backup0 ms6 V- 40 C+ 85 C1.5 %  Reel , Cut Tape
MCP120T-475I/TT


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 10670
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AUD 0.4443
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 33 V , 3.3 V , 5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdog No Backup350 ms5.5 V- 40 C+ 85 C   Reel
TPS3836E18QDBVRQ1


Texas Instruments Supervisory Circuits AutoCat 220nA Supervisor
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Texas Instruments 10411
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AUD 2.1036
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 51.71 V1 InputPush - PullManual Reset no watchdogNo Backup200 ms6 V- 40 C+ 125 C Tps3836e18 - Q1Aec - Q100Reel
STM810RWX6F


STMicroelectronics Supervisory Circuits 2.63V Reset 140ms
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STMicroelectronics 10392
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AUD 0.3567
Multiples of: 1

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
CAT853TTBI-GT3


Supervisory Circuits SUP OPEN DRAIN ACT 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.

ON Semiconductor 10296
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AUD 0.5785
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 33.3 v , 5 V1 InputOpen Collector / DrainNo Manual ResetNo Watchdogno watchdogNo Backup240 ms5.5 V- 40 C+ 85 C Cat853 Reel
APX803S05-29SA-7


Supervisory Circuits 2.93V 50ms MPU Reset Circuit
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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.

Diodes Incorporated 8641
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AUD 0.1619
Multiples of: 1

                  Cut Tape
Hot TPS3705-33DR


Supervisory Circuits Processor with Power-Fail
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Texas Instruments 8373
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AUD 0.4329
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 82.5 v , 3 v , 3.3 v , 5 v2 InputPush - PullManual Reset watchdogBackup200 ms6 V- 40 C+ 85 C Tps3705 - 33 Reel
HT7050S


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.

Youtai 7313
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AUD 0.0444
Multiples of: 10

                   
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