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
  
                       
TCTH022BE,LF(CT


Supervisory Circuits Over Temp Detection IC IPTCO: 10uA VDET: 0.5V Latching-func PTCGOOD: Open-Drain
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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.

Toshiba 7744
Ships to you
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AUD 0.2696
Multiples of: 1

Voltage DetectorSMD/SMT SOT - 553 - 55.5 V1 InputOpen DrainNo Manual Reset No WatchdogNo Backup 5.5 V- 40 C+ 125 C8 %  Reel , Cut Tape
TCTH011AE,LF(CT


Supervisory Circuits CMOS Linear IC Over Temp Detection IC IPTCO: 1uA PTCGOOD: Push-Pull
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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.

Toshiba 7731
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AUD 0.2583
Multiples of: 1

Voltage DetectorSMD/SMT SOT - 553 - 5 1 InputPush - PullNo Manual Reset  No Backup 5.5 V- 40 C+ 125 C8 %  Reel , Cut Tape
S-1009N17I-I4T1U


Supervisory Circuits Ultra Low Iq 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 7722
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AUD 0.7385
Multiples of: 1

Voltage Detectors  SNT - 4A - 4            S - 1009 Cut Tape
MCP131T-450E/TT


Microchip Technology Supervisory Circuits Open Drain Low
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Microchip 7720
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AUD 0.6636
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 34.38 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup120 ms5.5 V- 40 C+ 125 C Mcp131 Reel
TCTH011BE,LF(CT


Supervisory Circuits CMOS Linear IC Over Temp Detection IC IPTCO: 1uA PTCGOOD: Open-Drain
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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.

Toshiba 7682
Ships to you
between Wed. 19 Nov to Fri. 21 Nov Calender.png

AUD 0.2696
Multiples of: 1

Voltage DetectorSMD/SMT SOT - 553 - 5 1 InputOpen DrainNo Manual Reset  No Backup 5.5 V- 40 C+ 125 C8 %  Reel , Cut Tape
TCTH021AE,LF(CT


Supervisory Circuits Over Temp Detection IC IPTCO: 10uA PTCGOOD: Push-Pull
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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.

Toshiba 7665
Ships to you
between Wed. 19 Nov to Fri. 21 Nov Calender.png

AUD 0.2696
Multiples of: 1

Voltage DetectorSMD/SMT SOT - 553 - 55.5 V1 InputPush - PullNo Manual Reset No WatchdogNo Backup 5.5 V- 40 C+ 125 C8 %  Reel , Cut Tape
MC33164DM-5R2G


ON Semiconductor Supervisory Circuits 4.27V UnderVoltage Sensing 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.

ON Semiconductor 7556
Ships to you
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AUD 0.8103
Multiples of: 1

Voltage SupervisorySmd/Smt MSOP - 85 V1 InputOpen Collector / DrainNo Manual Reset no watchdogNo Backupadjustable10 V- 40 C+ 125 C Mc33164 Reel
APX803S00-26SA-7


Supervisory Circuits 2.63V 1.7ms MPU 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.

Diodes Incorporated 7542
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AUD 0.1484
Multiples of: 1

                  Cut Tape
BD5223G-1TR


Supervisory Circuits 2.3V ADJ DELAY 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.

ROHM 7492
Ships to you
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AUD 0.2017
Multiples of: 1

Voltage DetectorSMD/SMT SSOP - 52.3 V1 InputOpen DrainNo Manual Reset No WatchdogNo Backup 7 V- 40 C+ 85 C0.9 %  Reel , Cut Tape
APX825A-46W6G-7


Diodes Incorporated Supervisory Circuits 1.1V-5.5V 4.63V 20mA
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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 7470
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AUD 0.2497
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 26 - 64.63 V1 InputActive High, Active LowManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Apx825 Reel
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