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
  
                       
BD5243G-TR


Supervisor Open Drain or Open Collector 1 Channel 5-SSOP
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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 2357
Ships to you
between Thu. 02 Jul to Wed. 08 Jul Calender.png

AUD 0.3991
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54.3 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup 10 V- 40 C+ 105 C1 %Bd52 Reel
S-1009N08I-N4T1U


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 2352
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AUD 0.7385
Multiples of: 1

Voltage Detectors  SC - 82AB - 4            S - 1009 Cut Tape
NCP302LSN47T1G


Supervisory Circuits 4.7V 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 2351
Ships to you
between Thu. 16 Jul to Tue. 21 Jul Calender.png

AUD 0.156
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 5 TH in (TSOP - 5)4.7 V1 InputActive Low, CmosNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 125 C2 %Ncp302 Reel
BD4740G-TR


ROHM Semiconductor Supervisory Circuits RESET DETEC VOLT 4.0V
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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 2342
Ships to you
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AUD 0.5254
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 54 V1 InputOpen CollectorsNo Manual Reset no watchdogNo Backup  - 40 C+ 75 C1 %Bd47 Reel
BD5235G-TR


Supervisory Circuits CMOS DETEC VOLT 3.5V
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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 2341
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 0.2514
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 53.5 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable10 V- 40 C+ 105 C1 %Bd52 Reel
STM706PM6F


Supervisory Circuits 4.38V Reset Suprvsr
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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 2340
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AUD 0.5063
Multiples of: 1

Voltage SupervisorySmd/Smt SO - 83 V1 InputActive High, Push - PullManual ResetWatchdogwatchdogNo Backup 5.5 V- 40 C+ 85 C Stm706p Reel
NCP304LSQ38T1G


ON Semiconductor Supervisory Circuits ANA UNDERVOLT DETECT 3.8V
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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 2337
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AUD 0.3219
Multiples of: 1

Voltage MonitorsSmd/Smt SC - 82AB - 43.8 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 85 C2 %Ncp304 Reel
CAT1320LI-30-G


Supply Voltage Supervisory 3V/3.3V/5V 8-Pin PDIP Rail
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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 2337
Ships to you
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AUD 1.5956
Multiples of: 1

Voltage SupervisoryThrough Hole PDIP - 83 v , 3.3 v , 5 V1 Input Manual Reset no watchdog  5.5 V- 40 C+ 85 C Cat1320 Tube
TPS3307-18DR


Supervisory Circuits Triple Processor Supervisory 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 1899
Ships to you
between Thu. 16 Jul to Tue. 21 Jul Calender.png

AUD 2.0801
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 81.8 v , 3.3 V3 InputPush - PullManual ResetNo Watchdogno watchdogNo Backup200 ms6 V- 40 C+ 85 C Tps3307 - 18 Reel
BD87B28FVM-CTR


Supervisory Circuits Voltage Detector ICs with Watchdog Timer for Automotive
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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 88
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AUD 0.8234
Multiples of: 1

Voltage DetectorSMD/SMT MSOP - 82.8 V1 InputActive Low, Open DrainNo Manual Reset WatchdogNo Backup6.9 ms20 V- 40 C+ 125 C    
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