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
  
                       
MCP120T-300I/TT


Supervisory Circuits Open Drain 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 52380
Ships to you
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AUD 0.3209
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 33 v , 3.3 v , 5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup350 ms5.5 V- 40 C+ 85 C Mcp120 Reel
MCP809T-460I/TT


Supervisory Circuits Push-Pull 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 8730
Ships to you
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AUD 0.3246
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 33 v , 3.3 v , 5 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 85 C Mcp809 Reel
MIC803-40D2VM3-TR


Supervisory Circuits 3-Pin Microprocessor Supervisor Circuit w/ Open-Drain Reset Output
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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 5820
Ships to you
between Fri. 27 Mar to Thu. 02 Apr Calender.png

AUD 0.3022
Multiples of: 1000

Voltage SupervisorySmd/Smt SOT - 23 - 3 1 InputOpen Collector / DrainManual ResetNo Watchdogno watchdogNo Backup15 us5.5 V- 40 C+ 125 C Mic803 Reel
NCP301LSN24T1G


Supervisory Circuits UNDERVOLTAGE DETECT 2.4V
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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 5820
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AUD 0.3487
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 5 TH in (TSOP - 5)2.4 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 125 C2 %Ncp301 Reel
STM1061N25WX6F


Supervisory Circuits Lo Pwr Vltg Detector
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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 5820
Ships to you
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AUD 0.3825
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 32.5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup 6 V- 40 C+ 85 C Stm1061 Reel
STM1061N29WX6F


Supervisory Circuits 2.9V Active Lo Open Drain Voltage 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.

STMicroelectronics 5820
Ships to you
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AUD 0.4198
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 32.9 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdog No Backup 6 V- 40 C+ 85 C Stm1061 Reel
R3112N451A-TR-FE


Supervisory Circuits Low Voltage Detector w/output 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.

Nisshinbo 5820
Ships to you
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AUD 0.4308
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 54.5 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup 6 V- 40 C+ 85 C2 %R3112n Cut Tape
BD49E41G-MTR


Supervisory Circuits VOLTAGE DETECTOR
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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 5820
Ships to you
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AUD 0.4406
Multiples of: 1

Voltage DetectorsSMD/SMT SSOP - 54.1 V1 InputCMOSNo Manual Reset No WatchdogNo Backup100 us10 V- 40 C+ 105 C1 %BD49ExxG - MAEC - Q101Reel , Cut Tape
MCP809T-485I/TT


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 2910
Ships to you
between Fri. 27 Mar to Thu. 02 Apr Calender.png

AUD 0.3246
Multiples of: 3000

                   
STM1816RWX7F


Supervisory Circuits 2.55VRST Active Low Open Drain 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.

STMicroelectronics 2910
Ships to you
between Fri. 27 Mar to Thu. 02 Apr Calender.png

AUD 0.3856
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 33 v , 3.3 v , 5 V3 InputOpen Collector / DrainManual ResetNo Watchdog No Backup2 us5.5 V- 40 C+ 105 C Stm1816 Reel
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