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
  
                       
BD4142HFV-TR


Supervisory Circuits CMOS Volt Det IC 3-5.5V HVSOF5
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ROHM 5759
Ships to you
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AUD 0.3544
Multiples of: 1

Voltage DetectorsSmd/Smt HVSOF - 5500 mV1 InputOpen DrainNo Manual Reset no watchdogNo Backupadjustable5.5 V- 10 C+ 100 C   Cut Tape
BD71L4LHFV-1GTR


Supervisory Circuits CMOS Over Voltage Detector IC
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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 5756
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AUD 0.3822
Multiples of: 1

Voltage DetectorsSmd/Smt HVSOF - 54.05 V1 InputCmosNo Manual Reset     - 40 C+ 85 C0.8 %  Cut Tape
BD52E28G-MTR


Supervisory Circuits VOLTAGE DETECTOR WADJ DELAY
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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 5755
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AUD 0.4621
Multiples of: 1

Voltage DetectorsSMD/SMT SSOP - 52.8 V1 InputOpen DrainNo Manual Reset No WatchdogNo BackupProgrammable10 V- 40 C+ 105 C1 %BD52ExxG - MAEC - Q101Reel , Cut Tape
TPS3840PL25DBVRQ1


Supervisory Circuits Automotive high-input voltage supervisor with manual reset and programmable-reset time delay 5-SOT-23 -40 to 125
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Texas Instruments 5753
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AUD 0.6991
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 V1 InputActive Low, Push - PullManual Reset no watchdogBackup619 ms10 V- 40 C+ 125 C1 %Tps3840Aec - Q100Cut Tape
ISL88002IE29Z-T


Supervisory Circuits LW PWR VAGE SUPERVIS PUSH-PULL /RST 2 92V
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Renesas 5752
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AUD 1.5
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 32.92 V1 InputOpen DrainNo Manual Reset no watchdog 190 ms5.5 V- 40 C+ 85 C1.2 %Isl88002  
DIO6810RST3


Supervisory Circuits Ultra Low Power Microprocessor Reset Circuit (2.63V)
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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.

Dioo 5744
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AUD 0.1275
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.63 V1 InputActive High, Cmos  no watchdog 240 ms5.5 V- 40 C+ 85 C   Reel
APX803D-29SRG-7


Supervisory Circuits 3-Pin MPU Reset 30uA 2.5V, 3V, 3.3V, 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.

Diodes Incorporated 5736
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AUD 0.1886
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23R2.5 v , 3 v , 3.3 v , 5 v3 InputActive Low, Open Drain    3.3 ms5.5 V + 85 C Apx803 Reel
TPS3839G18DQNR


Texas Instruments Supervisory Circuits Ult-Lo 150nA Ult-Sm Vtg Supervisor
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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 5736
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AUD 0.55
Multiples of: 1

Voltage SupervisorySmd/Smt X2SON - 40.9 V1 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup200 ms6.5 V- 40 C+ 85 C Tps3839g18 Reel
MCP1316T-27LE/OT


Supervisory Circuits Active low P-P WDI MR WDI = 1600ms reset delay = 200ms Vtrpd - 2.7V
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Microchip 5717
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AUD 1.2321
Multiples of: 1

   SOT - 23 - 5            Mcp1316 Cut Tape
BD4837FVE-TR


Supervisor Open Drain or Open Collector 1 Channel 5-VSOF
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ROHM 5693
Ships to you
between Thu. 27 Nov to Tue. 02 Dec Calender.png

AUD 0.1671
Multiples of: 5

Voltage MonitorsSmd/Smt VSOF - 53.7 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backup 10 V- 40 C+ 105 C1 %Bd48 Reel
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