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
  
                       
TPS3128E18DBVT


Supervisory Circuits 1.8-V Processor
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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 378
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 2.3631
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 50.85 v to 3.3 V1 InputOpen Collector / DrainManual ResetWatchdogwatchdogNo Backup180 ms3.3 V- 40 C+ 85 C Tps3128e18 Reel
TLV810SDBZT


Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3
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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 377
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AUD 0.9027
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.5 v , 3 v , 3.3 v , 5 v4 InputActive High, Push - PullNo Manual Reset no watchdogNo Backup200 ms6 V- 40 C+ 125 C Tlv810s Reel
TPS3306-25DGK


Supervisory Circuits Dual-Processor with Power-Fail
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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 375
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AUD 3.1944
Multiples of: 1

Voltage SupervisorySmd/Smt MSOP - 82.5 v , 3.3 V2 InputOpen Collector / DrainNo Manual ResetWatchdogwatchdogBackup100 ms6 V- 40 C+ 85 C Tps3306 - 25 Tube
BU4240G-TR


ROHM Semiconductor Supervisory Circuits CMOS LOW VOLT DETEC
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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 373
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AUD 0.3138
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54 V           Bu42 Reel
TPS3824-25DBVT


Supervisory Circuits Supply Voltage 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 373
Ships to you
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AUD 1.3217
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.25 V1 InputPush - PullNo Manual ResetWatchdogwatchdogNo Backup200 ms5.5 V- 40 C+ 85 C Tps3824 - 25 Reel
AZ7027RTR-E1


Supervisory Circuits Reset Volt Detector 300uA 50mV 1 to 5.5V
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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 371
Ships to you
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AUD 0.5372
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 89 - 32.7 V Open CollectorsNo Manual Reset watchdogBackup 18 V- 40 C+ 85 C Az7027 Reel
ISL88003IE31Z-T7A


Supervisory Circuits LW PWR VAGE SUPERVIS PUSH-PULL /RST 3 09V
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Renesas 371
Ships to you
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AUD 1.6876
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 33.07 V1 InputPush - PullNo Manual Reset no watchdog 190 ms5.5 V- 40 C+ 85 C1.2 %Isl88003  
TL7705ACDR


Supervisory Circuits 4.55V 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 370
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AUD 1.1906
Multiples of: 1

Simple Reset/Power - On Reset                  
TPS3839G12DBZT


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 368
Ships to you
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AUD 0.6111
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 30.9 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup200 ms6.5 V- 40 C+ 85 C Tps3839g12 Reel
MCP112T-450E/MB


Supervisory Circuits 1uA Sup 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.

Microchip 367
Ships to you
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AUD 0.8662
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 89 - 34.38 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 125 C Mcp112 Reel
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