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
  
                       
TPS3703A4120DSERQ1


Supervisory Circuits Automotive high-accuracy window supervisor with reset time delay 6-WSON -40 to 125
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Texas Instruments 65
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AUD 3.4639
Multiples of: 1

                  Cut Tape
MAX6823RUKT


Supervisory Circuits Low-Voltage SOT23 uP Supervisors with Manual Reset and Watchdog Timer
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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 16
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AUD 3.24
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 5L1.8 v , 2.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Push - PullManual Reset watchdogNo Backup320 ms5.5 V- 40 C+ 125 C Max6823 Reel
ADM6315-31D2ARTZR7


Supervisory Circuits OPEN DRAIN MICROPROCESSOR SUPERVISOR IC.
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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 12
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AUD 4.8263
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 4 1 InputOpen Drain, Push - PullManual Reset no watchdogNo Backup 5.5 V- 40 C+ 125 C Adm6315 Reel
TLV840MADL13DBVR


Supervisory Circuits Low-voltage supervisor with adjustable-reset time delay and manual reset 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 11
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AUD 0.6783
Multiples of: 1

Voltage SupervisorySMD/SMT SOT - 23 - 51.3 V1 InputActive Low, Open DrainManual Reset No WatchdogNo Backup40 us6 V- 40 C+ 125 C0.5 %TLV840 Reel , Cut Tape
TPS3839A09DBZR


Texas Instruments 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 11
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AUD 0.69
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 30.9 V1 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup200 ms6.5 V- 40 C+ 85 C Tps3839a09 Reel
LM809M3X-4.63/NOPB


Supervisory Circuits 3-pin voltage supervisor (reset IC) with active-low, push-pull reset for supply monitoring 3-SOT-23 -40 to 105
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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 11
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AUD 0.918
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 233 v , 3.3 v , 5 V1 InputActive LowNo Manual ResetNo Watchdog No Backup840 ms5.5 V- 40 C+ 105 C Lm809 Reel
S-8471AAA-I6T1U


Supervisory Circuits Wireless Power Reciever Control IC
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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 11
Ships to you
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AUD 2.0271
Multiples of: 1

Voltage DetectorSMD/SMT SNT - 6 1 Input No Manual Reset No WatchdogNo Backup  - 40 C+ 85 C S - 8471 Reel , Cut Tape
MAX6814XK+T


Supervisory Circuits 5-Pin Watchdog Timer 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.

Analog Devices 11
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AUD 2.332
Multiples of: 1

Voltage Supervisory  SC - 70 1 InputActive Low, Push - PullNo Manual ResetWatchdogwatchdogNo Backup 5.5 V- 40 C+ 85 C Max6814 Reel
TPS3435CAKAGDDFR


Supervisory Circuits Nano-quiescent-current precision watchdog timer 8-SOT-23-THIN -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 11
Ships to you
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AUD 2.4175
Multiples of: 1

      Leakage            
MAX6897AALT+T


Supervisory Circuits Ultra-Small, Adjustable Sequencing/Supervisory Circuits
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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 0
6 to 16 Weeks Calender.png

AUD 3.226
Multiples of: 1

Voltage SupervisorySmd/Smt UDFN - 6 1 InputActive High, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 125 C Max6897 Reel
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