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
  
                       
S-80943CNMC-G9DT2U


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.

ABLIC 2861
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AUD 0.6731
Multiples of: 1

Voltage Detectors  SOT - 23 - 5              Cut Tape
S-80960CLMC-G7WT2U


Supervisory Circuits 6.0V 1.2uA CMOS Out
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ABLIC 2861
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AUD 0.6846
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 56 V1 Input No Manual Reset no watchdog adjustable10 V- 40 C+ 85 C   Cut Tape
MCP1321T-26GE/OT


Supervisory Circuits Active low Open-drain + Active high P-P, WDI (WDI = 1600ms, reset delay = 30ms, Vtrpd - 2.6V)
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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 2861
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AUD 1.3393
Multiples of: 1

                Mcp1321 Reel
RT9819C-30GV


Supervisory Circuits Micro-Power Voltage Detectors
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Richtek 2860
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AUD 0.2211
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Voltage DetectorSMD/SMT SOT - 23 - 33 V Push - PullManual Reset No WatchdogNo Backup220 ms6 V- 40 C+ 85 C1.5 %  Reel , Cut Tape
TC54VC4302EMB713


Supervisor Push-Pull, Totem Pole 1 Channel SOT-89-3
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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 2860
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AUD 0.8533
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 89 - 31.1 v to 6 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 85 C Tc54 Reel
RT9818A-28GV


Supervisory Circuits Micro-Power Voltage Detectors
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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.

Richtek 2858
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.2227
Multiples of: 1

Voltage DetectorSMD/SMT SOT - 23 - 32.8 V Open DrainManual Reset No WatchdogNo Backup0 ms6 V- 40 C+ 85 C1.5 %  Reel , Cut Tape
RT9818G-30GVL


RT9818 Series 3 V 1.5 % Surface Mount Micro-Power Voltage Detector - SOT-23-3
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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.

Richtek 2858
Ships to you
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AUD 0.231
Multiples of: 1

Voltage DetectorSMD/SMT SOT - 23 - 33 V Open DrainManual Reset No WatchdogNo Backup220 ms6 V- 40 C+ 85 C1.5 %  Reel , Cut Tape
TC1270ALVRCTR


Supervisory Circuits 4Pin uP Reset Mon 4.63V Reset Thresh
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Microchip 2858
Ships to you
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AUD 1.2802
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 41 v to 5.5 V1 InputActive Low, Push - PullManual Reset no watchdog  5.5 V- 40 C+ 125 C Tc1270a Reel
BU4917F-TR


Volt Supervisor Detect 0.9V to 4.8V 4-Pin SOP T/R
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ROHM 2856
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AUD 0.2502
Multiples of: 1

Voltage DetectorsSmd/Smt SOP - 41.7 V1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4917f Reel
S-1009C46I-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 2856
Ships to you
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AUD 0.7385
Multiples of: 1

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