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
  
                       
TLC7733QP


Supervisory Circuits 2.93V Monitor
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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 0
6 to 16 Weeks Calender.png

AUD 2.3365
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 85 V1 InputPush - PullNo Manual ResetNo Watchdogno watchdogBackupadjustable6 V- 40 C+ 125 C Tlc7733 Tube
TPS3306-25DGKR


Processor Supervisor 2.93V/2.25V 2.5V/3.3V 8-Pin VSSOP 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.

Texas Instruments 0
6 to 16 Weeks Calender.png

AUD 2.3365
Multiples of: 2500

Voltage SupervisorySmd/Smt VSSOP - 82.5 V , 3.3 V2 InputOpen Collector / DrainNo Manual Reset watchdogBackup100 ms6 V- 40 C+ 85 C Tps3306 - 25 Reel
TPS3702CX50DDCT


Texas Instruments Supervisory Circuits Fixed-Threshold OVUV Monitor
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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 0
6 to 16 Weeks Calender.png

AUD 2.3369
Multiples of: 250

Voltage MonitorsSmd/Smt SOT - 23 - 65 V1 InputActive Low, Open DrainManual Reset no watchdogNo Backup 18 V- 40 C+ 125 C0.25 %Tps3702 Reel
MAX811MEUS+T


Supervisory Circuits 4-Pin uP Voltage Monitors with Manual Reset Input
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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 2.337
Multiples of: 1

Voltage Supervisory  SOT - 1433 v , 3.3 v , 5 V1 InputActive Low, Push - PullManual ResetNo Watchdog No Backup560 ms - 40 C+ 85 C Max811 Reel
TPS35AA17AGADDFR


Supervisory Circuits Nano-quiescent-curre nt precision supervi
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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 0
6 to 16 Weeks Calender.png

AUD 2.3377
Multiples of: 1

Voltage SupervisorySMD/SMT SOT - 23 - 81.05 V to 5.4 V Active Low, Open Drain, Push - PullManual Reset Watchdog 25 ms6 V- 40 C+ 125 C1.2 %TPS35 Reel , Cut Tape
DS1233Z-10+


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.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 2.3383
Multiples of: 10

Voltage SupervisorySmd/Smt SOT - 223 - 35 V1 InputActive Low, Open DrainManual ResetNo Watchdog No Backup450 ms5.5 V- 40 C+ 85 C Ds1233z Tube
TLC7733QPWRQ1


Texas Instruments Supervisory Circuits Auto Catalog McroPWR VLTG Supervisors
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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 0
6 to 16 Weeks Calender.png

AUD 2.3389
Multiples of: 2000

Voltage SupervisorySmd/Smt TSSOP - 82.93 V1 InputPush - PullNo Manual Reset no watchdog adjustable6 V- 40 C+ 125 C Tlc7733 - Q1Aec - Q100Reel
TPS3305-25DGNRG4


Processor Supervisor 2.93V/2.25V 2.5V/3.3V 8-Pin HVSSOP EP 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.

Texas Instruments 0
6 to 16 Weeks Calender.png

AUD 2.3399
Multiples of: 2240

Voltage SupervisorySmd/Smt HVSSOP - 82.5 v , 3.3 V2 InputPush - PullManual Reset watchdogNo Backup200 ms6 V- 40 C+ 85 C Tps3305 - 25 Reel
ISL88002IH23Z-T7A


Intersil Supervisory Circuits LW PWR VAGE SUPERVIS OPEN-DRAIN RST 2 32
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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.

Renesas 0
6 to 16 Weeks Calender.png

AUD 2.34
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 31.8 v to 2.75 V1 InputOpen DrainNo Manual Reset no watchdog 190 ms2.75 V- 40 C+ 85 C1.2 %Isl88002 Reel
TPS3620-50DGKR


Supervisory Circuits 5-V Battery-Backup for RAM Retention
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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 0
6 to 16 Weeks Calender.png

AUD 2.3406
Multiples of: 1

Voltage SupervisorySmd/Smt VSSOP - 83.3 v , 5 V1 InputPush - PullManual Reset no watchdogBackup100 ms5.5 V- 40 C+ 85 C Tps3620 - 50 Reel
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