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
  
                       
NCP304HSQ09T1G


Supervisory Circuits 0.9V 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 2885
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AUD 0.2972
Multiples of: 1

Voltage DetectorsSmd/Smt SC - 82AB - 4900 mV1 Input No Manual Reset no watchdog  10 V- 40 C+ 85 C2 %Ncp304 Cut Tape
S-1009N15I-M5T1U


Supervisory Circuits VOLTAGE DETECTOR ULTRA LOW IQ
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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.

Ablic 2885
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AUD 0.7385
Multiples of: 1

Voltage Detectors  SOT - 23 - 5            S - 1009 Cut Tape
TPS3808EG25DBVR


Supervisory Circuits 600nA ultra-low quie scent current superv
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Texas Instruments 2885
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AUD 1.3263
Multiples of: 1

Voltage SupervisorySMD/SMT SOT - 23 - 62.33 V1 InputOpen DrainManual Reset No WatchdogBackup20 ms6 V- 40 C+ 125 C1 %TPS3808E Reel , Cut Tape
APX803L40-22SA-7


Supervisory Circuits 2.2V 450ms 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 2884
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AUD 0.1477
Multiples of: 1

                  Cut Tape
BD4859G-TR


Supervisory Circuits CMOS DETEC VOLT 5.9V
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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 2884
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AUD 0.2597
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 55.9 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup--- 40 C+ 105 C1 %Bd48 Cut Tape
BU4915G-TR


Supervisory Circuits Low Volt CMOS Detector; 1.5V
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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.

ROHM 2884
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AUD 0.3045
Multiples of: 1

                  Cut Tape
BU4842FVE-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 2883
Ships to you
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AUD 0.3654
Multiples of: 1

Voltage DetectorsSmd/Smt VSOF - 54.2 V1 InputOpen DrainNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4842fve Cut Tape
BU4835F-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 2883
Ships to you
between Tue. 07 Jul to Thu. 09 Jul Calender.png

AUD 0.3797
Multiples of: 1

Voltage DetectorsSmd/Smt SOP - 43.5 V1 InputOpen DrainNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4835f Cut Tape
TPS3808EG19DBVR


Supervisory Circuits 600nA ultra-low quie scent current superv
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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 2883
Ships to you
between Tue. 07 Jul to Thu. 09 Jul Calender.png

AUD 1.3263
Multiples of: 1

Voltage SupervisorySMD/SMT SOT - 23 - 61.77 V1 InputOpen DrainManual Reset No WatchdogBackup20 ms6 V- 40 C+ 125 C1 %TPS3808E Reel , Cut Tape
APX809S-26SA-7


Supervisory Circuits 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 1498
Ships to you
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AUD 0.2154
Multiples of: 5

Voltage MonitorsSmd/Smt SOT - 23 - 32.63 V1 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup240 ms5.5 V- 40 C+ 125 C Apx809s/810S Cut Tape
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