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
  
                       
CAT811TTBI-GT3


Supervisory Circuits Act. Lo w/PB 4-pin
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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 11567
Ships to you
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AUD 0.7863
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 42.5 V , 3 V , 3.3 V , 5 V1 InputActive Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup240 ms5.5 V- 40 C+ 85 C Cat811 Reel
NCP308SN180T1G


Processor Supervisor 1.67V 1.8V 6-Pin TSOP 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.

ON Semiconductor 11510
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AUD 0.483
Multiples of: 1

Voltage Detectors               Ncp308 Reel
BD4950G-TR


Supervisory Circuits CMOS DETEC VOLT 5.0V
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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 11440
Ships to you
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AUD 0.2901
Multiples of: 3000

Voltage MonitorsSmd/Smt SSOP - 55 V1 InputCmosNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd49 Reel
APX803-23SAG-7


Supervisory Circuits LINEAR REGULATOR VOLT SPVSR,2.25V
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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 11415
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AUD 0.1711
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 3 4 InputOpen Collector / Drain    200 ms5.5 V- 40 C+ 85 C Apx803 Reel
MCP809T-475I/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 11248
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AUD 0.7071
Multiples of: 1

                   
MIC2779L-2YM5-TR


Supervisory Circuits V-Supervisor w/Adj. Hysteresis, Active-High Ouput, 2% Accuracy
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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 11126
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AUD 1.562
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23              Reel
ISL88002IE29Z-TK


Supervisory Circuits LW PWR VAGE SUPERVIS PUSH-PULL /RST 2 92V
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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.

Renesas 11102
Ships to you
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AUD 1.5
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 701.8 v to 5.5 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdog 190 ms5.5 V- 40 C+ 85 C1.2 %Isl88002 Reel
APX803S-29SR-7


Supervisory Circuits 2.93V 240ms 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 11088
Ships to you
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AUD 0.1484
Multiples of: 1

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2T28-33QDBVRG4Q1


Supervisory Circuits Auto Cat Processor Sup Circuits
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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 2910
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AUD 1.1774
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.93 V1 InputActive High, Active LowManual Reset watchdogNo Backup200 ms5.5 V- 40 C+ 125 C Tps3828 - 33 - Q1Aec - Q100Reel
APX803S-26SA-7


Supervisory Circuits 2.63V, 240ms 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 1828
Ships to you
between Wed. 26 Nov to Mon. 01 Dec Calender.png

AUD 0.1131
Multiples of: 5

Voltage MonitorsSmd/Smt SOT - 23 - 32.63 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup240 ms5.5 V- 40 C+ 85 C Apx803s Cut Tape
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