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
  
                       
TL7705AIDR


Supervisory Circuits Sngl SVS f/5V System w/Prg Time Delay
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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 4264
Ships to you
between Wed. 14 Oct to Mon. 19 Oct Calender.png

AUD 1.0275
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.55 V1 InputActive High, Active Low, Open DrainManual ResetNo Watchdogno watchdogNo Backupprogrammable18 V- 40 C+ 85 C Tl7705a Reel
TL7757ILPE3


Supervisory Circuits Supply-Volt & Prec
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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 898
Ships to you
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AUD 0.5877
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 34.55 V1 InputOpen Collector / DrainNo Manual ResetNo Watchdog   7 V- 40 C+ 85 C Tl7757 Bulk
SRC0GS22D


STMicroelectronics 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.

STMicroelectronics 892
Ships to you
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AUD 2.4947
Multiples of: 1

 Smd/Smt DFN - 12        5.5 V- 40 C+ 85 C Src0 Reel
MCP101-475HI/TO


Supervisor Push-Pull, Totem Pole 1 Channel TO-92-3
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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.

Microchip 887
Ships to you
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AUD 0.6886
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 33 v , 3.3 v , 5 V1 InputActive High, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 85 C Mcp101 Bulk
BD4951G-TR


Supervisory Circuits CMOS DETEC VOLT 5.1V
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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 886
Ships to you
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AUD 0.331
Multiples of: 3000

Voltage MonitorsSmd/Smt SSOP - 55.1 V           Bd49 Reel
HT7039-1


SOT-89-3 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 882
Ships to you
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AUD 0.0521
Multiples of: 10

                   
HT7022-1


SOT-89-3 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 882
Ships to you
between Wed. 14 Oct to Mon. 19 Oct Calender.png

AUD 0.0521
Multiples of: 10

                   
BU4220FVE-TR


ROHM Semiconductor Supervisory Circuits LOW VOLT DETECT VOLT 2.2V
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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 879
Ships to you
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AUD 1.2012
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 52 V           Bu42 Reel
TPS3305-18DG4


Supervisory Circuits Dual 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 874
Ships to you
between Tue. 06 Oct to Thu. 08 Oct Calender.png

AUD 3
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 81.8 v , 3.3 V2 InputPush - PullManual ResetWatchdog No Backup200 ms6 V- 40 C+ 85 C Tps3305 - 18 Tube
APX803L20-29SA-7


Supervisory Circuits 2.9V, 220ms Reset Generator
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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 402
Ships to you
between Wed. 14 Oct to Mon. 19 Oct Calender.png

AUD 0.2505
Multiples of: 5

Voltage DetectorsSmd/Smt SOT - 23 - 32.9 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup220 ms5.5 V- 40 C+ 150 C1.5 %Apx803l Cut Tape
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