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
  
                       
APX824-46W5G-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 1310
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between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.2462
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 25 - 54.63 V1 InputActive High, Active LowNo Manual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Apx824 Reel
APX803S00-26SR-7


Supervisory Circuits 2.63V, 1.7ms MPU Reset Circuit
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Diodes Incorporated 1309
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AUD 0.1399
Multiples of: 5

    2.63 V Leakage            
BD5215G-2MTR


Supervisory Circuits LOW CURRENT CONSUMPTION VOLT D
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ROHM 1309
Ships to you
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AUD 0.3099
Multiples of: 1

Voltage DetectorsSMD/SMT SSOP - 51.5 V1 InputOpen DrainNo Manual Reset No WatchdogNo Backup55.5 ms6 V- 40 C+ 105 C2 %BD52xxG - MAEC - Q100Reel , Cut Tape
TPS3613-01DGS


Supervisory Circuits Adj Battery-Backup for RAM Retention
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Texas Instruments 1308
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AUD 4.0683
Multiples of: 1

Voltage SupervisorySmd/Smt MSOP - 10Adj1 InputActive - Low,Push - PullManual Reset no watchdogBackup100 ms5.5 V- 40 C+ 85 C Tps3613 - 01 Tube
BD4934G-TR


ROHM Semiconductor Supervisory Circuits CMOS DETEC VOLT 3.4V
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ROHM 1304
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AUD 0.1556
Multiples of: 5

Voltage MonitorsSmd/Smt SSOP - 53.4 V1 InputCmosNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd49 Reel
TLC7733ID


Supervisory Circuits 2.93V Monitor
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Texas Instruments 1304
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AUD 5.5111
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 82.93 V1 InputActive - High,Active - Low,Push - PullNo Manual Reset no watchdogBackupadjustable6 V- 40 C+ 125 C Tlc7733 Tube
BU4918FVE-TR


ROHM Semiconductor Supervisory Circuits IC CMOS VOLT DETECT
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ROHM 1290
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AUD 0.4689
Multiples of: 1

Voltage DetectorsSmd/Smt VSOF - 51.8 V1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4918fve Reel
BD4925G-TR


Supervisory Circuits CMOS DETEC VOLT 2.5V
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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 1288
Ships to you
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AUD 0.2315
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 52.5 V1 InputCmosNo Manual ResetNo Watchdogno watchdogNo Backup 10 V- 40 C+ 105 C1 %Bd49 Reel
MIC2774N-22YM5-TR


Supervisory Circuits Dual Voltage Supervisor with 0.3V and 2.25V Thresholds, Active-Low Open-Drain Ou
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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 1283
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AUD 1.219
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23              Reel
BD4723G-TR


ROHM Semiconductor Supervisory Circuits RESET DETEC VOLT 2.3V
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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 1280
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between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.44
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 52.3 V1 InputOpen CollectorsNo Manual Reset no watchdogNo Backup  - 40 C+ 75 C1 %Bd47 Reel
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