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
  
                       
STM6823SWY6F


Supervisory Circuits 2.850 to 3.000VRST Watchdog/Manual Inpt
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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 2891
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AUD 0.6681
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Push - PullManual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 85 C Stm6823 Reel
S-80852CNY-B2-U


Supervisory Circuits Voltage Detector 0.8uA Iq
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ABLIC 1417
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AUD 0.5
Multiples of: 1

Voltage DetectorsThrough Hole TO - 92HF - 3 1 Input No Manual Reset no watchdog adjustable10 V- 40 C+ 85 C   Bulk
TPS3852H33DRBR


Supervisory Circuits High-accuracy voltage supervisor with programmable window watchdog timer 8-SON -40 to 125
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Texas Instruments 1411
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AUD 2.211
Multiples of: 1

Voltage SupervisorySmd/Smt VSON - 83.07 v , 3.17 V1 InputActive - Low,Open - DrainManual Reset watchdogNo Backup200 ms6.5 V- 40 C+ 125 C0.8 %Tps3852 Cut Tape
BU4216FVE-TR


ROHM Semiconductor Supervisory Circuits LOW VOLT DETECT VOLT 1.8V
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ROHM 1408
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AUD 0.4626
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 51.6 V           Bu42 Reel
S-80858CNY-B2-U


Supervisory Circuits Voltage Detector 0.8uA Iq
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ABLIC 1401
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AUD 0.5365
Multiples of: 1

Voltage DetectorsThrough Hole TO - 92HF - 3 1 Input No Manual Reset no watchdog adjustable10 V- 40 C+ 85 C   Bulk
RT9818C-27GV


Supervisory Circuits Micro-Power Voltage Detectors
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Richtek 1397
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between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.1695
Multiples of: 1

Voltage DetectorSMD/SMT SOT - 23 - 32.7 V Open DrainManual Reset No WatchdogNo Backup220 ms6 V- 40 C+ 85 C1.5 %  Reel , Cut Tape
MCP112-195ITO


Microchip Technology Supervisory Circuits 1uA Sup P-P Act Low
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Microchip 1396
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AUD 0.8552
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 31.9 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 85 C Mcp112 Bulk
BD48L55G-TL


Supervisory Circuits Volt Det Open drain 5.5V SSOP3
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ROHM 1394
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.1901
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 35.5 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %  Cut Tape
BD45461G-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 1387
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.3718
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54.6 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd45 Reel
APX809S-40SR-7


Supervisory Circuits Reset Generator
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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 1382
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AUD 0.1556
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 34 V1 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup240 ms5.5 V- 40 C+ 125 C Apx809s/810S Cut Tape
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