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
  
                       
NCP304HSQ45T1G


Supervisory Circuits 4.5V Detector w/Reset High
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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 2910
Ships to you
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AUD 0.455
Multiples of: 1

Voltage MonitorsSmd/Smt SC - 82AB - 44.5 V1 InputActive High, CmosNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 85 C2 %Ncp304 Reel
STM1816SWX7F


Supervisory Circuits 2.88VRST 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
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between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.4571
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
BU4942F-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 2910
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between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.4604
Multiples of: 1

Voltage MonitorsSmd/Smt SOP - 44.2 V1 InputCmosNo Manual ResetNo Watchdogno watchdogNo Backup 7 V- 40 C+ 125 C1 %Bu49 Reel
BD53E30G-MTR


Supervisory Circuits VOLTAGE DET. WADJ 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.

ROHM 2910
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.4764
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 53 V1 InputCmosNo Manual Reset no watchdogNo Backup 10 V- 40 C+ 105 C1 % Aec - Q101Cut Tape
MCP121T-195I/TT


Supervisor Open Drain or Open Collector 1 Channel SOT-23-3
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Microchip 2910
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AUD 0.4776
Multiples of: 750

Voltage SupervisorySmd/Smt SOT - 23 - 31.9 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 85 C Mcp121 Reel
STM812TW16F


Supervisor Push-Pull, Totem Pole 1 Channel SOT-143-4
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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
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AUD 0.4799
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 143 - 43 v , 3.3 v , 5 V1 InputActive High, Push - PullManual ResetNo Watchdog No Backup280 ms5.5 V- 40 C+ 85 C Stm812 Reel
BD52E26G-MTR


Supervisory Circuits VOLTAGE DETECTOR W/ADJ 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.

ROHM 2910
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.4846
Multiples of: 1

Voltage DetectorsSMD/SMT SSOP - 52.6 V1 InputOpen DrainNo Manual Reset No WatchdogNo BackupProgrammable10 V- 40 C+ 105 C1 %BD52ExxG - MAEC - Q101Reel , Cut Tape
TC54VC2702ECB713


Processor Supervisor 2.7V 1 CMOS 3-Pin SOT-23A 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.

Microchip 2910
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between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.4851
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23A - 31.1 v to 6 V1 InputCmos, Open DrainNo Manual ResetNo Watchdog Backup0.2 ms10 V- 40 C+ 85 C   Reel
BU4945FVE-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 2910
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.4897
Multiples of: 1

Voltage DetectorsSmd/Smt VSOF - 54.5 V1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4945fve Cut Tape
STM1001TWX6F


Supervisory Circuits RESET CIRCUIT
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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. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.5037
Multiples of: 3000

Voltage SupervisorySmd/Smt SOT - 23 - 33 V , 3.3 V , 5 V1 InputOpen Collector / DrainManual ResetNo Watchdog No Backup280 ms7 V- 40 C+ 85 C Stm1001 Reel
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