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
  
                       
BD4923G-TR


Supervisory Circuits CMOS 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 2143
Ships to you
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AUD 0.2117
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 52.3 V1 InputCmosNo Manual ResetNo Watchdogno watchdogNo Backup 10 V- 40 C+ 105 C1 %Bd49 Reel
S-1009N26I-M5T1U


Supervisory Circuits VOLTAGE DETECTOR ULTRA LOW IQ
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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 2143
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AUD 0.7385
Multiples of: 1

Voltage Detectors  SOT - 23 - 5            S - 1009 Cut Tape
TPS3808EG33DBVR


Supervisory Circuits LOW IQ - PROGRAMMABL E DELAY SUPERVISOR
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Texas Instruments 2136
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AUD 1.3857
Multiples of: 1

Voltage SupervisorySMD/SMT SOT - 23 - 63.07 V1 InputOpen DrainManual Reset No WatchdogBackup20 ms6 V- 40 C+ 125 C1 %TPS3808E  
VDA3010NTA


PMIC - Supervisors SOT-23 RoHS
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AnaSem 2134
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AUD 0.0611
Multiples of: 10

                   
BU4923F-TR


Supervisory Circuits VOLT DETECT .9V-4.8V 4-PIN
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ROHM 2131
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AUD 0.3656
Multiples of: 1

Voltage DetectorsSmd/Smt SOP - 42.3 V1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4923f Reel
CAT1023YI-25-GT3


Supervisory Circuits CPU SUP W2K EEPROM
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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 2128
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AUD 1.4635
Multiples of: 1

Voltage SupervisorySmd/Smt TSSOP - 8 1 InputOpen Collector / DrainManual Reset watchdog 5 us7 V- 40 C+ 85 C Cat1023 Cut Tape
TLV809J25DBVR


Texas Instruments Supervisory Circuits 3Pin Supply Vltg Sup
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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 2127
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AUD 0.2844
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.25 V1 InputActive - Low,Push - PullNo Manual Reset no watchdog 200 ms6 V- 40 C+ 85 C Tlv809j25 Reel
BD48E28G-MTR


Supervisory Circuits LOW CURRENT VOLT DET IC
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ROHM 2126
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between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 0.464
Multiples of: 1

                   
STM6315RDW13F


Supervisory Circuits Open Drain Microprocessor Reset
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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 2122
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AUD 0.3662
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 41 V To 5.5 V1 InputOpen Collector / DrainManual ResetNo Watchdogno watchdogNo Backup210 ms1 V- 40 C+ 125 C1.8 %Stm6315 Reel
BD46282G-TR


Supervisory Circuits RESET DETEC VOLT 2.9V
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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 679
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 0.4903
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 52.9 V           Bd46 Reel
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