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
  
                       
CN825S


SOT-23-6 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.

Consonance 24545
Ships to you
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AUD 0.1132
Multiples of: 5

                   
BD39040MUF-CE2


Supervisory Circuits SUPERVISOR IC WITH QUAD PWR
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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 16408
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AUD 2.6243
Multiples of: 1

                  Cut Tape
APX803S00-44SA-7


Supervisory Circuits 4.38V, 1.7ms 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 15885
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AUD 0.1446
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 34.38 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup1.7 ms5.5 V- 40 C+ 85 C Apx803s Cut Tape
CAT809LTBI-GT3


Supervisory Circuits Push-pull 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 15595
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AUD 0.3033
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.5 V , 3 V , 3.3 V , 5 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdog No Backup240 ms5.5 V- 40 C+ 85 C Cat809 Reel
STM6904TWEDS6F


STMicroelectronics Supervisory Circuits Quad Quint Ultra-Low Current Multi Volt
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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 15520
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AUD 2.0327
Multiples of: 4000

Voltage SupervisorySmd/Smt TSSOP - 83.078 v , 1.683 V2 InputPush - PullManual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 85 C Stm6904 Reel
MAX6495ATT+T


Supervisory Circuits 72V, Overvoltage-Protection Switches/Limiter Controllers with an External MOSFET
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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.

Analog Devices 14578
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AUD 9.4579
Multiples of: 1

Voltage SupervisorySmd/Smt TDFN - 6 EPAdj1 Input       - 40 C+ 125 C Max6495 Reel
Hot MIC803-29D2VM3 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 14550
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AUD 0.3054
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 3 1 InputOpen Collector / DrainManual ResetNo WatchdogNo WatchdogNo Backup15 us5.5 V- 40 C+ 125 C Mic803 Reel
NCP302LSN38T1G


Supervisory Circuits 3.8V Detector w/Reset Low
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ON Semiconductor 14550
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AUD 0.3186
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 5 TH in (TSOP - 5)3.8 V1 InputActive Low, CmosNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 125 C2 %Ncp302 Reel
STM809MWX6F


Supervisory Circuits 4.38V Reset 140ms
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STMicroelectronics 14550
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AUD 0.3518
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 33 v , 3.3 v , 5 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdog No Backup280 ms5.5 V- 40 C+ 85 C Stm809 Reel
TPS3808G33DBVR


Supervisory Circuits Programmable-Delay Supervisory
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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 8831
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AUD 0.2889
Multiples of: 5

Voltage SupervisorySmd/Smt SOT - 23 - 63.07 V1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup300 ms6.5 V- 40 C+ 125 C0.5 %Tps3808g33 Reel
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