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
  
                       
MIC803-41D4VC3-TR


Supervisory Circuits 3-Pin Microprocessor Supervisor Circuit w/ Open-Drain Reset Output
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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 5321
Ships to you
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AUD 0.5067
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 3 1 InputOpen Collector / DrainManual ResetNo Watchdogno watchdogNo Backup15 us5.5 V- 40 C+ 125 C Mic803 Reel
MCP1316MT-46LEOT


Microchip Technology Supervisory Circuits Active low P-P
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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 5312
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AUD 1.3393
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52 v to 4.7 V1 InputActive Low, Open DrainManual Reset watchdogNo Backup2240 ms5.5 V- 40 C+ 125 C Mcp1316 Reel
BU4211G-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 5277
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AUD 0.3295
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 51.1 V           Bu42 Reel
NCP308MT180TBG


Supervisory Circuits Voltage Supervisor, Ultra Low Quiescent Current, Programmable Delay Time
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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 5274
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AUD 0.6207
Multiples of: 1

Voltage Supervisory               Ncp308 Reel
TPS3897ADRYR


Supervisory Circuits Sgl Ch,Ultra Small Adj Sup 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.

Texas Instruments 5231
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AUD 0.7576
Multiples of: 1

Voltage SupervisorySmd/Smt USON - 6Adj1 InputActive High, Open DrainManual ResetNo Watchdogno watchdogNo Backup190 ms6.5 V- 40 C+ 125 C1 %Tps3897 Reel
STM6822MWY6F


Supervisor Open Drain or Open Collector 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 5206
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AUD 0.7898
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 v , 3 v , 3.3 v , 5 v1 InputActive Low, Open DrainManual ResetWatchdog No Backup280 ms5.5 V- 40 C+ 85 C Stm6822 Reel
MCP1321T-29FE/OT


Supervisory Circuits Active low Open-drain + Active high P-P, WDI (WDI = 102ms, reset delay = 30ms, Vtrpd - 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.

Microchip 5184
Ships to you
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AUD 1.3558
Multiples of: 1

   SOT - 23 - 5            Mcp1321 Cut Tape
BD45285G-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 5183
Ships to you
between Fri. 26 Jun to Thu. 02 Jul Calender.png

AUD 0.5496
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 52.8 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd45 Reel
NCP301HSN18T1G


Supervisory Circuits 1.8V Detector wReset High
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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 5173
Ships to you
between Fri. 26 Jun to Thu. 02 Jul Calender.png

AUD 0.3186
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 5 TH in (TSOP - 5)1.8 V1 Input No Manual ResetNo Watchdogno watchdog  10 V- 40 C+ 125 C2 %Ncp301 Reel
NCV308SN500T1G


Supervisory Circuits AUTO NCV308SN500T1G
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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 5161
Ships to you
between Thu. 02 Jul to Mon. 06 Jul Calender.png

AUD 0.3111
Multiples of: 1

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