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
  
                       
MCP1320T-29LE/OT


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.

Microchip 1994
Ships to you
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AUD 0.7742
Multiples of: 1

                   
TPS3705-30DR


Supervisory Circuits 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 1993
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AUD 1.7471
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 82.5 v , 3 v , 3.3 v , 5 v2 InputPush - PullManual ResetWatchdogwatchdogBackup200 ms6 V- 40 C+ 85 C Tps3705 - 30 Reel
R3160N160B-TR-YE


Supervisory Circuits 60 V Industrial App
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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.

Nisshinbo 1986
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AUD 2.5
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 616 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup 60 V- 50 C+ 125 C1.75 %R3160n Cut Tape
BU4939G-TR


Supervisory Circuits IC CMOS VOLT DETECT
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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 1984
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AUD 0.2618
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 53.9 V1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4939g Cut Tape
MCP130-300FI/TO


Supervisory Circuits w/5K Pull-Up 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 1980
Ships to you
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AUD 0.8788
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 33 v , 3.3 v , 5 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup350 ms5.5 V- 40 C+ 85 C Mcp130 Bulk
BU4216G-TR


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 1979
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AUD 0.3295
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 51.6 V           Bu42 Reel
MAX810SN293D3T1G


Supervisory Circuits ANA 2.93V MC RESET
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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 1977
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 0.3122
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 31.2 v to 4.9 V1 InputPush - PullNo Manual ResetNo Watchdogno watchdogNo Backup330 ms5.5 V- 40 C+ 105 C Max810 Reel
TPS3780BQDBVRQ1


Supervisory Circuits Automotive, open-drain, dual-channel, low-power, high-accuracy voltage detector 6-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 1976
Ships to you
between Thu. 02 Jul to Wed. 08 Jul Calender.png

AUD 0.492
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 6Adj2 InputOpen DrainManual Reset no watchdogNo Backup 5.5 V- 40 C+ 125 C1 %Tps3780 - Q1Aec - Q100Reel
MIC2774L-28YM5-TR


Supervisory Circuits Dual Voltage Supervisor with 0.3V and 2.81V Thresholds, Active-Low Push-Pull Out
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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 1975
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AUD 1.3346
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23              Reel
BD4852G-TR


ROHM Semiconductor Supervisory Circuits CMOS DETEC VOLT 5.2V
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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 1972
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 0.2499
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 55.2 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd48 Reel
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