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
  
                       
MC34164P-3G


Supervisory Circuits 2.65V 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 1246
Ships to you
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AUD 0.5376
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 3 (TO - 226)3 V1 InputOpen Collector / DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable10 V0 C+ 70 C Mc34164 Bulk
BU4810FVE-TR


Supervisory Circuits IC CMOS VOLT 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 1245
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.4245
Multiples of: 1

Voltage DetectorsSmd/Smt VSOF - 51 V1 InputOpen DrainNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4810fve Cut Tape
NCP305LSQ17T1G


Supervisory Circuits 1.7V Detector w/Reset Low
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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 1242
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.2896
Multiples of: 1

Voltage MonitorsSmd/Smt SC - 82AB - 41.7 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 85 C2 %Ncp305 Reel
TLC7733ID


Supervisory Circuits 2.93V Monitor
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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 1239
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AUD 5.1722
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
MCP130-460I/SN


Supervisory Circuits w/5K Pull-Up Low
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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 1234
Ships to you
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AUD 1.102
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 83 v , 3.3 v , 5 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup350 ms5.5 V- 40 C+ 85 C Mcp130 Tube
TPS3103E12DBVR


Supervisory Circuits Current/Supply-Volt Supervisory
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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 1234
Ships to you
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AUD 1.9714
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 61.142 V1 InputOpen DrainManual ResetNo Watchdogno watchdogNo Backup130 ms3.3 V- 40 C+ 85 C Tps3103e12 Reel
BU4932G-TR


Supervisory Circuits IC CMOS VOLT 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 1227
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.3045
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 53.2 V1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4932g Cut Tape
STM6321TWY6F


Supervisor Open Drain, Push-Pull 1 Channel SOT-23-5
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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.

STMicroelectronics 1149
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AUD 0.1759
Multiples of: 5

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 v , 3 v , 3.3 v , 5 v1 InputPush - PullNo Manual ResetWatchdogwatchdogNo Backup280 ms7 V- 40 C+ 85 C Stm6321 Reel
TL7757ILPE3


Supervisory Circuits Supply-Volt & Prec
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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 1116
Ships to you
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AUD 0.605
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 34.55 V1 InputOpen Collector / DrainNo Manual ResetNo Watchdog   7 V- 40 C+ 85 C Tl7757 Bulk
ispPAC-POWR1014-01TN48I


Supervisory Circuits Prec. Prog. Pwr Sppl y Seq. Mon. Trim I
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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.

Lattice 743
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 12.4074
Multiples of: 1

Voltage SupervisorySmd/Smt TQFP - 48Programmable10 InputOpen DrainManual ResetNo Watchdogno watchdogNo Backup5 us3.96 V- 40 C+ 85 C Powr1014 - 01Tn Tray
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